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3-NITROBENZENESULFONIC ACID SODIUM SALT

3-NITROBENZENESULFONIC ACID SODIUM SALT = SODIUM META NITROBENZENE SULPHONATE


CAS Number: 127-68-4
EC Number: 204-857-3
MDL Number: MFCD00007490
Formula: C₆H₄NNaO₅S


3-Nitrobenzenesulfonic acid sodium salt is easily soluble in water, soluble in ethanol, ethyl ether, and copper acetone.
It has oxidizing properties in neutral and alkaline media, and is resistant to acid, alkali and hard water. 
The solubility in water at 25°C is 25 g/100 ml.


3-Nitrobenzenesulfonic acid sodium salt (CAS No. 127-68-4) is the substituted aromatic compound.
3-Nitrobenzenesulfonic acid sodium salt has been classified as an antireduction agent in a more recent publication. 


3-Nitrobenzenesulfonic acid sodium salt is a water-soluble ingredient that is used as a chemical additive in hair dyes and colors and has been used as a base component in semipermanent hair coloring products. 


3-Nitrobenzenesulfonic acid sodium salt may be produced via the sulfonation of nitrobenzene, followed by the addition of common salts to the reaction mixture.
rn-rn-Dinitro diphenyl sulfone is a by-product of this process. 


3-Nitrobenzenesulfonic acid sodium salt was used in 25 products, all of which were hair dyes and colors 
3-Nitrobenzenesulfonic acid sodium salt has good resistance to acid, alkali and hard water.
3-Nitrobenzenesulfonic acid sodium salt also known as Ludigol . 


A mild oxidizing agent that prevents reduction of Reactive Dyes during the curing and setting stage of printing and hand painting. 
3-Nitrobenzenesulfonic acid sodium salt is necessary with H dyes and optional with MX and F dyes.


3-Nitrobenzenesulfonic acid sodium salt is also known as Sodium M-Nitrobenzenesulfonate, Sodium Meta Nitrobenzene Sulphonate and Sodium 3-Nitrobenzenesulfonate. 


USES and APPLICATIONS of 3-NITROBENZENESULFONIC ACID SODIUM SALT:
-Cosmetic Uses:    viscosity controlling agents
-Used Inks & Digital Inks, Surface Coatings, Textile Auxiliaries, Dyes, Pigments, Coatings, Adhesives, Sealants & Elastomers, Textiles, Electronic Chemicals, Dyess Intermediate, Antireduction agent.


-Stabilizer for dyeing of fibers; assistant in discharge printing; oxidizing agent in demetalizers and industrial cleaners.
-Viscosity Controlling
-Sodium 3-nitrobenzenesulfonate (3-Nitrobenzenesulfonic acid sodium salt) is used in the synthesis of quinoline.


-3-Nitrobenzenesulfonic acid sodium salt is for professional manufacturing, research laboratories and industrial / commercial usage only. 
-Used as an anti-dyeing agent for dye intermediates and sulfur dyes, and as a dye color-forming protective agent. 


-used as an anti whitening additive for vat dyes
-used as a color and light protective agent for ground color discharge printing such as copper salt, reactive dye and naftor dye


-Used in organic pigments, medicine and chemical industry, flavor and fragrance industry, electroplating auxiliaries, etc.
-used as an agent for repairing embossed cloth
-used as a color light protector during steaming after reactive dye printing


-Used as shade protectant for pad dyeing and steaming with reactive dyes
-used as a white ground protective agent for reducing dye yarn fabric during scouring
-Rust remover for ships and nickel remover for electroplating (90% yellow and white are available)


-3-Nitrobenzenesulfonic acid sodium salt can also be used to prepare vanillin
-3-Nitrobenzenesulfonic acid sodium salt is used as a dye inhibitor for vat dyes, sulfur dyes, a color-forming protective agent for dyes, a rust remover for ships and an electroplating nickel stripper, and an intermediate for dyes and vanillin.


-3-Nitrobenzenesulfonic acid sodium salt is a mild oxidant, which can protect the shade during textile printing or pad dyeing and steaming. 
When the fabric is boiled and mercerized, 3-Nitrobenzenesulfonic acid sodium salt is necessary to attach a knife wire and a cover. 


-Pulp can counteract the effect of reducing substances, and 3-Nitrobenzenesulfonic acid sodium salt can also be used as an oxidant during dye synthesis.
-Used as a catalyst, also used in organic synthesis, dye industry, etc. 


-Intermediate for dyes, Oxidising agent for electroplating, Auxilliary for printing fabrics.
-3-Nitrobenzenesulfonic acid sodium salt is a principal dye intermediate for thesynthesis of amino anthraquinone, used in textile printing manufacturing chemicals for electroplating.


-Used as antireduction agent.
-Used in chemical, electrical/electronics, photographic, and textile processing industries (coloring, electroplating, fixing, oxidizing, and surface-active agent).


-Can be used as anti-whitening agent in the resist printing of vat dyes; the color light protective agent in the printing and padding of Reactive Dyes. 
-3-Nitrobenzenesulfonic acid sodium salt also can be used as repairing agent of pattern fabrics and white-grounding protective agent of dyed yarns of vat dyes.


-In Textile Printing To Manufacture Dye Intermediate Manufacturing Chemicals for Electroplating
-3-Nitrobenzenesulfonic acid sodium salt is a primary dyestuff intermediate used in pigments and electroplating industry.
-3-Nitrobenzenesulfonic acid sodium salt is used for the manufacture of: textile, leather or fur.


-3-Nitrobenzenesulfonic acid sodium salt is a principal dye intermediate for thesynthesis of amino anthraquinone, used in textile printing manufacturing chemicals for electroplating.


-3-Nitrobenzenesulfonic acid sodium salt is also used as an developing agent for electroplating and auxiliary for dying fabrics.  
Frequency and Duration of Application Product formulations containing 3-Nitrobenzenesulfonic acid sodium salt may be used as often as daily and monthly. 


-3-Nitrobenzenesulfonic acid sodium salt is used in the scouring of cotton fabrics containing vat colored-effect threads and in vat discharge printing on grounds dyed with direct cotton dyestuffs.  
-3-Nitrobenzenesulfonic acid sodium salt is used as a nickel stripper in electroplating industry, as a resisting agent in dyeing and printing industry. 


-In the dyeing industry to remove a small amount of Fe 3 + in order to improve the quality of dyeing.
-3-Nitrobenzenesulfonic acid sodium salt is a reagent in the synthesis of azetidinyl ketolides for treatment of susceptible and multidrug resistant community-acquired respiratory tract infections.


-3-Nitrobenzenesulfonic acid sodium salt are used in laboratories as a part of experimental procedures. 
-3-Nitrobenzenesulfonic acid sodium salt can be important parts of chemical reactions, analytical reagents or starting material for the production of other materials.


-3-Nitrobenzenesulfonic acid sodium salt are used for various Intermediate for Dyes, Oxidizing Agent for Electroplating, Auxiliary for Printing Fabrics and more. 
-3-Nitrobenzenesulfonic acid sodium salt is a water-soluble ingredienl that is used as a chemical additive in hair dyes and colors and has been used as a base component in semipermanent hair coloring products. 


-3-Nitrobenzenesulfonic acid sodium salt is used in the following products: pH regulators and water treatment products, textile treatment products and dyes, non-metal-surface treatment products, metal surface treatment products, laboratory chemicals, welding & soldering products and leather treatment products.


-3-Nitrobenzenesulfonic acid sodium salt is used for the manufacture of: textile, leather or fur, fabricated metal products, chemicals and electrical, electronic and optical equipment.
-3-Nitrobenzenesulfonic acid sodium salt is used as a special additive in nickel stripper electroplating. 


-3-Nitrobenzenesulfonic acid sodium salt is used as a developing agent for electroplating and auxiliary for dying fabrics. 
-3-Nitrobenzenesulfonic acid sodium salt is used in the synthesis of quinoline. 


-3-Nitrobenzenesulfonic acid sodium salt is also used in Stabilizer for dyeing of fibers; assistant in discharge printing; oxidizing agent in demetalizers and industrial cleaners. 
-3-Nitrobenzenesulfonic acid sodium salt has been used as a base component in semipermanent hair coloring products.


-Industry Uses: Finishing agents Pigments Plating agents and surface treating agents Processing aids, not otherwise listed Solvents (which become part of product formulation or mixture) nickel stripping, electroplating 
-Consumer Uses: Metal products not covered elsewhere Paints and coatings.


-Industry Processing Sectors All other basic organic chemical manufacturing Electrical equipment, appliance, and component manufacturing Fabricated metal product manufacturing Paint and coating manufacturing Primary metal manufacturing Textiles, apparel, and leather manufacturing. 


-3-Nitrobenzenesulfonic acid sodium salt is used in the synthesis of quinoline.
-3-Nitrobenzenesulfonic acid sodium salt is also used in Stabilizer for dyeing of fibers; assistant in discharge printing; oxidizing agent in demetalizers and industrial cleaners. 


-3-Nitrobenzenesulfonic acid sodium salt is also used as an developing agent for electroplating and auxiliary for dying fabrics. 
-3-Nitrobenzenesulfonic acid sodium salt is used in the synthesis of quinoline.  


-3-Nitrobenzenesulfonic acid sodium salt is also used in Stabilizer for dyeing of fibers; assistant in discharge printing; oxidizing agent in demetalizers and industrial cleaners. 
-3-Nitrobenzenesulfonic acid sodium salt is used as an intermediate for dyes and fluorescent brightening agent. 


-3-Nitrobenzenesulfonic acid sodium salt is used as an developing agent for electroplating and auxiliary for dying fabrics.
-Stabilizer for dyeing of fibers; assistant in discharge printing; oxidizing agent in demetalizers and industrial cleaners.


-3-Nitrobenzenesulfonic acid sodium salt is used as a resisting agent for dyeing and printing go avoid forming striation which appear on coloring fibers with dyestuffs in the process of dyeing textile fibers, and as an oxidizing agent for electroplating technique, and as an intermediate for dyestuffs to synthesize other kinds of dyestuffs, etc.


-Cosmetic Uses: viscosity controlling agents
-3-Nitrobenzenesulfonic acid sodium salt is used in formulation or re-packing and at industrial sites.
-3-Nitrobenzenesulfonic acid sodium salt is used in textile treatment products and dyes.


-3-Nitrobenzenesulfonic acid sodium salt is used in the following products: metal surface treatment products, leather treatment products, non-metal-surface treatment products, pH regulators and water treatment products, laboratory chemicals, textile treatment products and dyes and welding & soldering products.


-3-Nitrobenzenesulfonic acid sodium salt is used as a chemical additive in hair dyes and colors. 
-3-Nitrobenzenesulfonic acid sodium salt has been used as a base component in semipermanent hair coloring products. 


-3-Nitrobenzenesulfonic acid sodium salt is used in the scouring of cotton fabrics containing vat colored-effect threads and in vat discharge printing on grounds dyed with direct cotton dyestuffs. 
In the process of mercerizing goods containing colored-effect threads, the addition of 3-Nitrobenzenesulfonic acid sodium salt to the mercerizing liquor prevents the reduction of the dyestuff by size residues and other impurities. 


-3-Nitrobenzenesulfonic acid sodium salt (3-Nitrobenzenesulfonic acid sodium salt) was used in the synthesis of quinoline.
-Used as a catalyst, 3-Nitrobenzenesulfonic acid sodium salt is also a dye intermediate, used as a dyeing inhibitor for vat dyes, sulphur dyes and dyes.


-3-Nitrobenzenesulfonic acid sodium salt can also be used as a rust inhibitor for ships and a nickel-plating agent for electroplating. 
-3-Nitrobenzenesulfonic acid sodium salt is also an intermediate for dyes and vanillin.


-3-Nitrobenzenesulfonic acid sodium salt is a water-soluble ingredient that is used as a chemical additive in hair dyes and colors and has been used as a base component in semipermanent hair coloring products.
-3-Nitrobenzenesulfonic acid sodium salt is a reagent in the synthesis of azetidinyl ketolides for treatment of susceptible and multidrug resistant community-acquired respiratory tract infections.

-Used as antireduction agent; Used in chemical, electrical/electronics, photographic, and textile processing industries (coloring, electroplating, fixing, oxidizing, and surface-active agent).


PHYSICAL and CHEMICAL PROPERTIES of 3-NITROBENZENESULFONIC ACID SODIUM SALT:
Melting Pt: 350 °C
Storage Temperature: Ambient
Molecular weight: 225.15
Appearance: white powder
Content: 90% & 95%
PH (1% solution): 7-9
Moisture: 3% max.
Appearance Form: Needles


Color: yellow
Odor: No data available
Odor Threshold: No data available
pH: No data available
Melting point/freezing point: No data available
Initial boiling point and boiling range: No data available
Flash point: 100 °C - closed cup
Evaporation rate: No data available


Flammability (solid, gas): No data available
Upper/lower flammability or explosive limits: No data available
Vapor pressure: No data available
Vapor density: No data available
Relative density: No data available
Water solubility: No data available
Partition coefficient: n-octanol/water: No data available
Autoignition temperature: No data available


Decomposition temperature: No data available
Viscosity 
Viscosity, kinematic: No data available
Viscosity, dynamic: No data available
Explosive properties: No data available
Oxidizing properties: No data available
Other safety information: 
Bulk density 450 kg/m3


Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Melting Point: 52.30 °C. @ 760.00 mm Hg
Boiling Point: 217.50 °C. @ 760.00 mm Hg
Soluble in: water, 2.77E+05 mg/L @ 20 °C (exp)
Min. Purity Spec: 98% (HPLC)
Physical Form (at 20°C): Solid
Melting Point: >350°C


Flash Point: 100°C
Long-Term Storage: Store long-term in a cool, dry place
Assay: 98%
Appearance (Form): Powder
Appearance (Colour): White to yellow to faint beige
Solubility: Water: soluble50 mg/mL, clear to slightly hazy, faintly yellow to yellow
Molecular Weight: 225.16    
Hydrogen Bond Donor Count: 0    


Hydrogen Bond Acceptor Count: 5    
Rotatable Bond Count: 0    
Exact Mass: 224.97078768    
Monoisotopic Mass: 224.97078768    
Topological Polar Surface Area: 111 Ų    
Heavy Atom Count: 14    
Formal Charge: 0    
Complexity: 274


Compound Formula: C6H4NNaO5S
Molecular Weight: 225.15
Appearance: Off-white to yellow powder
Melting Point: 350 °C
Boiling Point: N/A
Density: N/A
Solubility in H2O: N/A
pH: 6-10 (1% aq. soln)
Exact Mass: 224.970788
Monoisotopic Mass: 224.970788


FIRST AID MEASURES of 3-NITROBENZENESULFONIC ACID SODIUM SALT:     
-Description of first-aid measures
*General advice:
Show this material safety data sheet to the doctor in attendance.

*If inhaled
After inhalation: 
Fresh air.

*In case of skin contact: 
Take off immediately all contaminated clothing. 
Rinse skin with water/ shower. 
Consult a physician.

*In case of eye contact
After eye contact: 
Rinse out with plenty of water. 
Remove contact lenses.

*If swallowed
After swallowing: 
Immediately make victim drink water (two glasses at most). 
Consult a physician.

-Indication of any immediate medical attention and special treatment needed:
No data available


ACCIDENTAL RELEASE MEASURES of 3-NITROBENZENESULFONIC ACID SODIUM SALT:
-Personal precautions, protective equipment and emergency procedures:
Advice for non-emergency personnel: 
Ensure adequate ventilation. 

-Environmental precautions
Do not let product enter drains.

-Methods and materials for containment and cleaning up:
Cover drains. 
Collect, bind, and pump off spills. 
Take up dry. 
Dispose of properly. 
Clean up affected area. 

FIRE FIGHTING MEASURES of 3-NITROBENZENESULFONIC ACID SODIUM SALT:
-Extinguishing media:
*Suitable extinguishing media:
Water 
Foam 
Carbon dioxide (CO2) 
Dry powder

*Unsuitable extinguishing media:
For this substance/mixture no limitations of extinguishing agents are given.

-Further information
Prevent fire extinguishing water from contaminating surface water or the ground water system.


EXPOSURE CONTROLS/PERSONAL PROTECTION of 3-NITROBENZENESULFONIC ACID SODIUM SALT:
-Control parameters:
--Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:

*Eye/face protection:
Use Safety glasses.

*Skin protection:
Full contact:
Material: Nitrile rubber
Minimum layer thickness: 0,11 mm
Break through time: 480 min

Splash contact:
Material: Nitrile rubber
Minimum layer thickness: 0,11 mm
Break through time: 480 min
Material tested:KCL 741 Dermatril® L

*Body Protection:
protective clothing

-Control of environmental exposure:
Do not let product enter drains.


HANDLING and STORAGE of 3-NITROBENZENESULFONIC ACID SODIUM SALT:
-Storage:
Store in a tightly closed container. 
Store in a cool, dry, well-ventilated area away from incompatible substances. 
Store protected from moisture.

-Handling:
Use only in a well ventilated area. . 
Keep container tightly closed.


-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Tightly closed. 
Dry.
Recommended storage temperature see product label.


STABILITY and REACTIVITY of 3-NITROBENZENESULFONIC ACID SODIUM SALT:
-Stability:
Stable at room temperature in closed containers under normal storage and handling conditions.

-Chemical stability:
The product is chemically stable under standard ambient conditions (room temperature).

-Incompatible materials:
No data available

SYNONYMS:
Ludigo
Nacan
Sodium 3-nitrophenylsulfonate
Sodium m-nitrobenzenesulfonate
SODIUM 3-NITROBENZENESULFONATE
Sodium 3-nitrobenzenesulphonate
3-Nitrobenzenesulfonic acid sodium salt
Sodium m-nitrobenzenesulfonate
Benzenesulfonic acid, 3-nitro-, sodium salt
Nitrol S
UNII-1F11SXJ4C6
Tiskan
3-Nitrobenzenesulfonic acid, sodium salt
MFCD00007490
sodium m-nitrobenzene sulfonate
1F11SXJ4C6
m-Nitrobenzenesulfonic acid sodium salt
Nitrobenzen-m-sulfonan sodny
m-nitrobenzene sulfonic acid sodium salt
Ludigol F,60
Benzenesulfonic acid, m-nitro-, sodium salt (8CI)
3-Nitrobenzenesulfonic acid sodium salt
HSDB 5614
Benzenesulfonic acid, m-nitro-, sodium salt
NSC 9795
Nitrobenzen-m-sulfonan sodny [Czech]
m-Nitrobenzenesulfonic acid, sodium salt
Resist Salt
Benzenesulfonic acid, 3-nitro-, sodium salt (1:1)
C6H4NNaO5S
DSSTox_CID_7048
DSSTox_RID_78292
DSSTox_GSID_27048
sodium 3-nitrophenylsulfonate
Sodium3-nitrobenzenesulphonate
sodium m-nitrobezene sulfonate
sodium;3-nitrobenzenesulfonate
SCHEMBL340713
sodium m-nitrobenzenesulphonate
sodium 3-nitro-benzenesulfonate
sodium 3-nitrobenzene sulfonate
sodium m-nitrobenzene-sulphonate
CHEMBL3188704
DTXSID2027048
sodium 3-nitrobenzene sulphonate
sodium 3-nitro-benzene sulfonate
3-nitrobenzene sulfonate sodium salt
Tox21_200902
Sodium 3-nitrobenzenesulfonate, 98%
3-nitrobenzensulfonic acid sodium salt
AKOS015900868
3-nitro-phenylsulfonic acid sodium salt
3-nitro benzenesulfonic acid sodium salt
3-nitro-benzenesulfonic acid sodium salt
3-nitrobenzene sulfonic acid sodium salt
m-nitrobenzene sulphonic acid sodium salt
NCGC00258456-01
3-nitrobenzene sulphonic acid sodium salt
AC-11596
AS-12915
DB-041868
FT-0616236
N0141
W-108378
Q27252345
F1113-0115
SMNBS
3-Nitrobenzenesulfonic Acid Sodium Salt
Meta Nitrobenzene Sulphonic Acid
MNBSA
Benzenesulfonicacid, 3-nitro-, sodium salt (9CI)
Benzenesulfonic acid, m-nitro-, sodium salt(8CI)
3-Nitrobenzenesulfonic acid sodium salt
Ludigol
Nacan
Nitrol S
Sodium m-nitrobenzenesulfonate
m-Nitrobenzenesulfonicacid sodium salt
3-Nitrobenzenesulfonicacidsodiumsalt
benzenesulfonic acid, 3-nitro-, sodium salt (1:1)
Natrium-3-nitrobenzolsulfonat
Sodium 3-Nitrobenzenesulfonate

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