SAPP 40 (PRAYLEV FASTPYRO)

SAPP 40 (Praylev Fastpyro) is used in mining, building & construction work and scientific research and development.
SAPP 40 (Praylev Fastpyro) is used for metals, fabricated metal products, machinery and vehicles, textile, leather or fur, pulp, paper and paper products, mineral products (e.g. plasters, cement) and chemicals.
SAPP 40 (Praylev Fastpyro) can be used with sulfamic acid in some dairy applications for cleaning, especially to remove soapstone. 

CAS Number: 7758-16-9 
EC Number: 231-835-0
MDL Number: MFCD00014246
E number: E450(i) (thickeners, ...)
Chemical formula: Na2H2P2O7 / H2Na2O7P2
Molecular weight: 221.94

SYNONYMS:
Disodium dihydrogen diphosphate, Diphosphoric acid, disodium salt, Disodium dihydrogen pyrophosphate, Disodium diphosphate, Sodium acid pyrophosphate, SAPP, 7758-16-9, Disodium diphosphate, Sodium acid pyrophosphate, Disodium dihydrogen pyrophosphate, DISODIUM PYROPHOSPHATE, Diphosphoric acid, disodium salt, Disodium acid pyrophosphate, Dinatriumpyrophosphat, Dinatriumpyrophosphat [German], Disodium dihydrogen diphosphate, HSDB 377, UNII-H5WVD9LZUD, Pyrophosphoric acid, disodium salt, Sodium pyrophosphate (Na2H2P2O7), EINECS 231-835-0, H5WVD9LZUD, disodium;[hydroxy(oxido)phosphoryl] hydrogen phosphate, EC 231-835-0, DISODIUM PYROPHOSPHATE [HSDB], DISODIUM PYROPHOSPHATE [VANDF], SODIUM ACID PYROPHOSPHATE [MI], SODIUM ACID PYROPHOSPHATE [FCC], SODIUM ACID PYROPHOSPHATE [VANDF], MFCD00014246, DINATRIUMPYROPHOSPHAT (GERMAN), Disodiumpytophosphate, Disodium dihydrogenpyrophosphate, Sodium diphosphate dibasic, disodium pyrophosphate 2-, disodium hydrogen (hydrogen phosphonatooxy)phosphonate, Disodium Pyrophosphate, Disodium Dihydrogen Pyrophosphate, Disodium Dihydrogen Diphosphate, Acid Sodium Pyrophosphate, SAPP Powder FCC Pdr [SAPP 40], T/N: Unate SP 40, Sodium Acid Pyrophosphat, Thermphos: Acid Sodium Pyrophosphate 28 E 450i, Sodium Dihydrogen Pyrophosphate, Sodium Acid Pyrophosphate, E450(i), Disodium Pyrophosphate, Disodium dihydrogen diphosphate, Diphosphoric acid, disodium salt, Disodium dihydrogen pyrophosphate, Disodium diphosphate, Sodium acid pyrophosphate, SAPP, Diphosphoric Acid Disodium Salt, Disodium Dihydrogen Pyrophosphate, Disodium Pyrophosphate, E 450, SAPP Food Grade, E450(i), Disodium Pyrophosphate, SAPP 40, Praylev Fastpyro, Sodium Acid Pyrophosphate 40, Sodium pyrophosphate (40% concentration), Sodium phosphate pyrophosphate, Fastpyro, Pyrotechnic grade SAPP 40, Disodium Diphosphate, Pyrophosphoric Acid Disodium Salt, Diphosphoric Acid Disodium Salt, Disodium Pyrophosphate, Disodium Acid Pyrophosphate, Disodium diphosphate, Disodium pyrophosphate, Sodium acid pyrophosphate, Disodium dihydrogen pyrophosphate, Sodium polyphosphate, UNII-H5WVD9LZUD,Polyphosphoric acids, sodium salts, H5WVD9LZUD, Glassy sodium phosphate, DSSTox_CID_8842, sodium dihydrogendiphosphate, UNII-P1BM4ZH95L, DSSTox_RID_78658, P1BM4ZH95L, DSSTox_GSID_28842, Sodium pyrophosphate, dibasic, Sodium dihydrogen pyrophosphate, CHEMBL3184949, SODIUM PYROPHOSPHATE, ACID, EINECS 272-808-3, Tox21_200813, DISODIUM PYROPHOSPHATE [INCI], AKOS015916169, AKOS024418779, Diphosphoric acid, sodium salt (1:2), NCGC00258367-01, CAS-68915-31-1, di-sodium dihydrogen pyrophosphate anhydrous, diphosphoric acid, disodium salt, disodium [hydroxy(oxido)phosphoryl] hydrogen phosphate, disodium acid pyrophosphate, disodium dihydrogen diphosphate, disodium dihydrogen pyrophosphate, disodium dihydrogenpyrophosphate, disodiumpytophosphate, phosphonate, oxybis-, disodium salt, phosphonate, P,P'-oxybis-, sodium salt (1:2), pyrophosphoric acid disodium salt, pyrophosphoric acid, disodium salt, SAPP, sodium acid pyrophosphate, Diphosphoric acid disodium salt, DI-SODIUM DIHYDROGEN PYROPHOSPHATE, DISODIUM PYROPHOSPHATE, disodium pytophosphate, DSPP, PYROPHOSPHATE DISODIUM SALT, SAPP, SAPP 28, SAPP 40, SODIUM ACID PYROPHOSPHATE, SODIUM DIHYDROGEN PYROPHOSPHATE, dinatriumpyrophosphat, disodiumacidpyrophosphate, disodiumdihydrogendiphosphate, di-sodiumdihydrogenpyrophosphateanhydrous, disodiumdiphosphate, pyrophosphoricacid,disodiumsalt, sodiumpyrophosphate(na2h2p2o7), sodiumpyrophosphate,acid, Sodium pyrophosphate dibasic

SAPP 40 (Praylev Fastpyro) is a highly versatile inorganic compound widely used in various food and industrial applications. 
As binder, stabilizer, emulsifier, SAPP 40 (Praylev Fastpyro) is renowned for its ability to improve the texture, flavor, and appearance of cakes, bread, pastry, biscuits, canned food, instant noodles.

SAPP 40 (Praylev Fastpyro) is an inorganic compound with the chemical formula Na2H2P2O7. 
SAPP 40 (Praylev Fastpyro) consists of sodium cations (Na+) and dihydrogen pyrophosphate anions (H2P2O2−7). 
SAPP 40 (Praylev Fastpyro) is a white, water-soluble solid that serves as a buffering and chelating agent, with many applications in the food industry. 

When crystallized from water, it forms a hexahydrate, but SAPP 40 (Praylev Fastpyro) dehydrates above room temperature. 
Pyrophosphate is a polyvalent anion with a high affinity for polyvalent cations, e.g. Ca2+.

SAPP 40 (Praylev Fastpyro) is produced by heating sodium dihydrogen phosphate:
2 NaH2PO4 → Na2H2P2O7 + H2O

SAPP 40 (Praylev Fastpyro) is registered under the REACH Regulation and is manufactured in and / or imported to the European Economic Area, at ≥ 10 000 to < 100 000 tonnes per annum.
SAPP 40 (Praylev Fastpyro) is an anhydrous white powdered material, which complies with the specifications of the current Food Chemicals Codex for Sodium Acid Pyrophosphate. 

SAPP 40 (Praylev Fastpyro) has a dough reaction rate of 37 - 42. 
SAPP 40 (Praylev Fastpyro) is a fast acting leavening phosphate typically used in bakery applications such as cake doughnuts mixes, cake mixes, breadings, and batters.

USES and APPLICATIONS of SAPP 40 (PRAYLEV FASTPYRO):
Pyrotechnics: SAPP 40 (Praylev Fastpyro) is used as a key ingredient in pyrotechnic formulations due to its ability to enhance the properties of the firework displays and to stabilize the formulation.
Detergents: SAPP 40 (Praylev Fastpyro) can be used as an ingredient in detergent formulations for enhanced cleaning and disintegration.

Ceramics and Glazes: SAPP 40 (Praylev Fastpyro) serves as a fluxing agent in ceramics and glazes.
Metal Cleaning: SAPP 40 (Praylev Fastpyro) is used in the cleaning and pickling of metals, especially in the aluminum industry, to remove oxide layers.
Fire Extinguishing Agent: SAPP 40 (Praylev Fastpyro) is used in some fire extinguishing systems as part of an agent mix to control or suppress fires.

In leather treatment, SAPP 40 (Praylev Fastpyro) can be used to remove iron stains on hides during processing. 
SAPP 40 (Praylev Fastpyro)  can stabilize hydrogen peroxide solutions against reduction. 
SAPP 40 (Praylev Fastpyro) can be used with sulfamic acid in some dairy applications for cleaning, especially to remove soapstone. 

When added to scalding water, SAPP 40 (Praylev Fastpyro) facilitates removal of hair and scurf in hog slaughter and feathers and scurf in poultry slaughter. 
In petroleum production, SAPP 40 (Praylev Fastpyro) can be used as a dispersant in oil well drilling muds.
SAPP 40 (Praylev Fastpyro) is used in cat foods as a palatability additive.

SAPP 40 (Praylev Fastpyro) is used as a tartar control agent in toothpastes.
SAPP 40 (Praylev Fastpyro) is also used as a buffering / leavening agent, replacing traditional baking powder, yeast, and ammonium bicarbonate in many recipes. 

With its excellent buffering capacity, SAPP 40 (Praylev Fastpyro) can regulate the pH in food products, preventing discoloration and the growth of harmful bacteria
SAPP 40 (Praylev Fastpyro) is used by consumers, in articles, by professional workers (widespread uses), in formulation or re-packing, at industrial sites and in manufacturing.

SAPP 40 (Praylev Fastpyro) is used in the following products: cosmetics and personal care products, fillers, putties, plasters, modelling clay, adhesives and sealants and coating products.
Other release to the environment of SAPP 40 (Praylev Fastpyro) is likely to occur from: indoor use (e.g. machine wash liquids/detergents, automotive care products, paints and coating or adhesives, fragrances and air fresheners) and outdoor use.

Release to the environment of SAPP 40 (Praylev Fastpyro) can occur from industrial use: industrial abrasion processing with low release rate (e.g. cutting of textile, cutting, machining or grinding of metal).
SAPP 40 (Praylev Fastpyro) is used as an acidulant, buffering agent, and leavening agent. 

Other release to the environment of SAPP 40 (Praylev Fastpyro) is likely to occur from: outdoor use in long-life materials with low release rate (e.g. metal, wooden and plastic construction and building materials) and indoor use in long-life materials with low release rate (e.g. flooring, furniture, toys, construction materials, curtains, foot-wear, leather products, paper and cardboard products, electronic equipment).

SAPP 40 (Praylev Fastpyro) can be found in products with material based on: stone, plaster, cement, glass or ceramic (e.g. dishes, pots/pans, food storage containers, construction and isolation material), fabrics, textiles and apparel (e.g. clothing, mattress, curtains or carpets, textile toys), leather (e.g. gloves, shoes, purses, furniture) and paper (e.g. tissues, feminine hygiene products, nappies, books, magazines, wallpaper).

SAPP 40 (Praylev Fastpyro) is used in the following products: washing & cleaning products, fillers, putties, plasters, modelling clay, metal surface treatment products, non-metal-surface treatment products, hydraulic fluids, pH regulators and water treatment products, lubricants and greases, metal working fluids, heat transfer fluids, laboratory chemicals, leather treatment products, paper chemicals and dyes and textile treatment products and dyes.

SAPP 40 (Praylev Fastpyro) is used in the following areas: mining, building & construction work and scientific research and development.
SAPP 40 (Praylev Fastpyro) is used for the manufacture of: metals, fabricated metal products, machinery and vehicles, textile, leather or fur, pulp, paper and paper products, mineral products (e.g. plasters, cement) and chemicals.

Other release to the environment of SAPP 40 (Praylev Fastpyro) is likely to occur from: indoor use (e.g. machine wash liquids/detergents, automotive care products, paints and coating or adhesives, fragrances and air fresheners) and outdoor use.

SAPP 40 (Praylev Fastpyro) is used in the following products: pH regulators and water treatment products, metal surface treatment products, non-metal-surface treatment products, hydraulic fluids, leather treatment products, lubricants and greases, metal working fluids, fillers, putties, plasters, modelling clay, heat transfer fluids, laboratory chemicals, paper chemicals and dyes, textile treatment products and dyes, washing & cleaning products and cosmetics and personal care products.

Release to the environment of SAPP 40 (Praylev Fastpyro) can occur from industrial use: formulation of mixtures, formulation in materials, in processing aids at industrial sites, as an intermediate step in further manufacturing of another substance (use of intermediates), in the production of articles and as processing aid.

Other release to the environment of SAPP 40 (Praylev Fastpyro) is likely to occur from: indoor use in long-life materials with low release rate (e.g. flooring, furniture, toys, construction materials, curtains, foot-wear, leather products, paper and cardboard products, electronic equipment) and outdoor use in long-life materials with low release rate (e.g. metal, wooden and plastic construction and building materials).

SAPP 40 (Praylev Fastpyro) is used in the following products: pH regulators and water treatment products, hydraulic fluids, leather treatment products, metal surface treatment products, non-metal-surface treatment products, lubricants and greases, metal working fluids, fillers, putties, plasters, modelling clay, heat transfer fluids, paper chemicals and dyes and textile treatment products and dyes.

SAPP 40 (Praylev Fastpyro) is used in the following areas: mining.
SAPP 40 (Praylev Fastpyro) is used for the manufacture of: chemicals, metals, fabricated metal products, machinery and vehicles, textile, leather or fur, and pulp, paper and paper products.

Release to the environment of SAPP 40 (Praylev Fastpyro) can occur from industrial use: in the production of articles, as an intermediate step in further manufacturing of another substance (use of intermediates), in processing aids at industrial sites, as processing aid, formulation of mixtures, of substances in closed systems with minimal release and formulation in materials.

Other release to the environment of SAPP 40 (Praylev Fastpyro) is likely to occur from: indoor use in long-life materials with low release rate (e.g. flooring, furniture, toys, construction materials, curtains, foot-wear, leather products, paper and cardboard products, electronic equipment).
SAPP 40 (Praylev Fastpyro) is used as an acidulant, buffering agent, and leavening agent. 

Release to the environment of SAPP 40 (Praylev Fastpyro) can occur from industrial use: manufacturing of the substance, formulation of mixtures, formulation in materials, in processing aids at industrial sites, in the production of articles, as an intermediate step in further manufacturing of another substance (use of intermediates), as processing aid and as processing aid.

FOOD USES OF SAPP 40 (PRAYLEV FASTPYRO):
SAPP 40 (Praylev Fastpyro) is a popular leavening agent found in baking powders. 
SAPP 40 (Praylev Fastpyro) combines with sodium bicarbonate to release carbon dioxide:

Na2H2P2O7 + NaHCO3 → Na3HP2O7 + CO2 + H2O
SAPP 40 (Praylev Fastpyro) is available in a variety of grades that affect the speed of its action. 

Because the resulting phosphate residue has an off-taste, SAPP 40 (Praylev Fastpyro) is usually used in very sweet cakes which mask the off-taste.
SAPP 40 (Praylev Fastpyro) and other sodium and potassium polyphosphates are widely used in food processing; in the E number scheme, they are collectively designated as E450, with the disodium form designated as E450(a). 

In the United States, SAPP 40 (Praylev Fastpyro) is classified as generally recognized as safe (GRAS) for food use. 
In canned seafood, SAPP 40 (Praylev Fastpyro) is used to maintain color and reduce purge[clarification needed] during retorting. 

Retorting achieves microbial stability with heat.
SAPP 40 (Praylev Fastpyro) is an acid source for reaction with baking soda to leaven baked goods.

In baking powder, SAPP 40 (Praylev Fastpyro) is often labeled as food additive E450.
In cured meats, SAPP 40 (Praylev Fastpyro)  speeds the conversion of sodium nitrite to nitrite (NO−2) by forming the nitrous acid (HONO) intermediate, and can improve water-holding capacity. 

SAPP 40 (Praylev Fastpyro) is also found in frozen hash browns and other potato products, where it is used to keep the color of the potatoes from darkening.
SAPP 40 (Praylev Fastpyro) can leave a slightly bitter aftertaste in some products, but "the SAPP taste can be masked by using sufficient baking soda and by adding a source of calcium ions, sugar, or flavorings.

BENEFITS AND CHARACTERISTICS OF SAPP 40 (PRAYLEV FASTPYRO):
*Improves Pyrotechnic Stability: 
SAPP 40 (Praylev Fastpyro) enhances the stability and performance of pyrotechnic mixtures, enabling more reliable ignition and burn rates.

*Efficient Fluxing Agent: 
SAPP 40 (Praylev Fastpyro) works effectively as a fluxing agent in ceramics, leading to better product quality and smoother surfaces.

*Water Solubility: 
Its solubility in water makes SAPP 40 (Praylev Fastpyro) versatile for use in various aqueous applications.

*Safe Handling: 
SAPP 40 (Praylev Fastpyro) is generally considered safe when handled properly in industrial applications.

*Non-Toxic: 
While SAPP 40 (Praylev Fastpyro) should be handled with care, it is considered to have low toxicity when used in industrial settings.

KEY PROPERTIES OF SAPP 40 (PRAYLEV FASTPYRO):
*leavening acid, 
*sequestrant, 
*dispersant, 
*pH buffer agent.

PHYSICAL and CHEMICAL PROPERTIES of SAPP 40 (PRAYLEV FASTPYRO):
Chemical formula: Na2H2P2O7
Molar mass: 221.94 g/mol
Appearance: White odorless powder
Density: 2.31 g/cm3
Melting point: >600 °C
Solubility in water: 11.9 g/100 mL (20 °C)
Refractive index (nD): 1.4645 (hexahydrate)
CAS No.: 7758-16-9
EINECS No.: 231-835-0

MF: Na2H2P2O7
Molecular weight: 221.94
Appearance: White Powder
Chemical Formula: Na2H2P2O7
Physical State: White crystalline powder or granules
Solubility: Soluble in water
pH: Acidic
Density: Approximately 1.86 g/cm³
Melting Point: Decomposes above 220 °C (428 °F)

Odor: Odorless
Stability: Stable under normal conditions
PH: 4 To 4.5 %
Loss on drying: <2%
Matter Insoluble In water: <0.5
P205: Min 62%
Heavy metals as Pb: <0.01%
Assay: >90%
Melting point: decomposes 220℃ 
density    (hexahydrate): 1.86

vapor pressure: 0 Pa at 20℃
storage temp.: -70°C
solubility: H2O: 0.1 M at 20 °C, clear, colorless
form: white powder
color: White to Off-White
PH: 3.5-4.5 (20℃, 0.1M in H2O, freshly prepared)
Water Solubility: Fully miscible in water. 
Insoluble in alcohol and ammonia.
λmax: λ: 260 nm Amax: 0.11
λ: 280 nm Amax: 0.09

Merck: 13,8643
Stability: Stable.
Product Name: Disodium pyrophosphate 
Other Name: Diphosphoric acid,sodium salt (1:2) 
CAS No.: 7758-16-9 
Molecular Formula: H4O7P2.2Na 
Molecular Weight: 221.939 
Exact Mass: 221.907 
EC Number: 231-835-0 
UNII: H5WVD9LZUD DSS
Tox ID: DTXSID8028842 
Color/Form: White crystalline powder 

HScode: 28353990
Categories:Leavening Agent
PSA: 149.57 XLogP3: 0.0648 
Appearance: white powder 
Density: 2.311 g/cm3 (25°C) 
Melting Point: 988°C 
Water Solubility: H2O: 0.1 M at 20 °C, clear, colorless 
Storage Conditions: Warehouse ventilation dry at low temperature
PH:Between 3,7 and 5,0 (1 % solution)
Chemical formula: Na2H2P2O7
Molecular Weight: 221.94

White crystalline powder or granules
Soluble in water
Odor: Odorless
Molecular Weight: 221.94 g/mol
White color
pH (1 percent soln/water): 3.7 – 5.0 (1 percent aqueous solution)
Boiling Point: Not available.
Melting Point: Decomposes. (220 degrees or 428 degrees F)
Density: 2.31 g/cm3
Water solubility: 11.9 g/ml (20 degrees)
Melting Point: >600 degrees

Molecular Weight: 221.94 g/mol
Hydrogen Bond Donor Count: 2
Hydrogen Bond Acceptor Count: 7
Rotatable Bond Count: 2
Exact Mass: 221.90711496 Da
Monoisotopic Mass: 221.90711496 Da
Topological Polar Surface Area: 130 Ų
Heavy Atom Count: 11
Formal Charge: 0
Complexity: 143
Isotope Atom Count: 0

Defined Atom Stereocenter Count: 0
Undefined Atom Stereocenter Count: 0
Defined Bond Stereocenter Count: 0
Undefined Bond Stereocenter Count: 0
Covalently-Bonded Unit Count: 3
Compound Is Canonicalized: Yes
Linear Formula: Na2H2P2O7
CAS Number: 7758-16-9
Molecular Weight: 221.94
EC Number: 231-835-0

MDL Number: MFCD00014246
UNSPSC Code: 12352302
PubChem Substance ID: 57654563
NACRES: NA.23
Assay: ≥90% NaOH basis (titration)
Grade: practical grade
Form: powder
Physical State: Powder  
Color: White  
Odor: No data available  

Melting Point/Freezing Point: > 450 °C  
Initial Boiling Point and Boiling Range: No data available  
Flammability (Solid, Gas): No data available  
Upper/Lower Flammability or Explosive Limits: No data available  
Flash Point: Not applicable  
Autoignition Temperature: No data available  
Decomposition Temperature: No data available  
pH: No data available  
Viscosity, Kinematic: No data available  
Viscosity, Dynamic: No data available  

Water Solubility: 170 g/L at 20 °C  
Partition Coefficient (n-octanol/water): No data available  
Vapor Pressure: No data available  
Density: No data available  
Relative Density: 2.63 at 22.5 °C  
Relative Vapor Density: No data available  
Particle Characteristics: No data available  
Explosive Properties: No data available  
Oxidizing Properties: No data available  
Other Safety Information: No data available  

Appearance: White crystalline powder (est)  
Assay: 95.00 to 100.00%  
Food Chemicals Codex Listed: No  
Flash Point: 32.00 °F. TCC (0.00 °C) (est)  
logP (o/w): -3.420 (est)  
Soluble in: Water, 1e+006 mg/L @ 25 °C (est)  
Formula: Na2H2P2O7  
Molecular Weight: 221.94 g/mol  
CAS No.: 7758-16-9  
EINCS No.: 231-835-0  
EEC Classification: E 450(i)  
Appearance: White fine powder  
Shelf Life: 18 months in original package, under dry and cool storage conditions

FIRST AID MEASURES of SAPP 40 (PRAYLEV FASTPYRO):
-Description of first-aid measures:
*If inhaled:
After inhalation: 
Fresh air. 
Immediately call in physician. 
In case of skin contact: 
Take off immediately all contaminated clothing. 
Rinse skin with water/ shower. 
*In case of eye contact:
After eye contact: 
Rinse out with plenty of water. 
Immediately call in ophthalmologist.
Remove contact lenses.
*If swallowed: 
Give water to drink (two glasses at most). 
Seek medical advice immediately.
-Indication of any immediate medical attention and special treatment needed:
No data available

ACCIDENTAL RELEASE MEASURES of SAPP 40 (PRAYLEV FASTPYRO):
-Environmental precautions:
Do not let product enter drains.
-Methods and materials for containment and cleaning up:
Cover drains. 
Collect, bind, and pump off spills. 
Observe possible material restrictions.
Take up carefully with liquid-absorbent material.
Dispose of properly. 
Clean up affected area.

FIRE FIGHTING MEASURES of SAPP 40 (PRAYLEV FASTPYRO):
-Extinguishing media:
*Suitable extinguishing media:
Use extinguishing measures that are appropriate to local circumstances and the surrounding environment.
*Unsuitable extinguishing media:
For this substance/mixture no limitations of extinguishing agents are given.
-Further information:
Suppress (knock down) gases/vapors/mists with a water spray jet. 
Prevent fire extinguishing water from contaminating surface water or the ground water system.

EXPOSURE CONTROLS/PERSONAL PROTECTION of SAPP 40 (PRAYLEV FASTPYRO):
-Control parameters:
--Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use equipment for eye protection.
Tightly fitting safety goggles
*Skin protection:
required
*Body Protection:
protective clothing
-Control of environmental exposure:
Do not let product enter drains.

HANDLING and STORAGE of SAPP 40 (PRAYLEV FASTPYRO):
-Precautions for safe handling:
*Hygiene measures:
Immediately change contaminated clothing. 
Apply preventive skin protection. 
Wash hands and face after working with substance.
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Tightly closed. 
Keep in a well-ventilated place. 
Keep locked up or in an area accessible only to qualified or authorized persons.

STABILITY and REACTIVITY of SAPP 40 (PRAYLEV FASTPYRO):
-Reactivity:
No data available
-Chemical stability:
The product is chemically stable under standard ambient conditions (room temperature) .
-Possibility of hazardous reactions:
No data available
-Conditions to avoid:
no information available