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CAS: 825-90-1
Molecular Formula: C6H5O4S
Molecular Weight (g/mol): 173.16
DESCRIPTION:
Phenol sulfonic acid, sodium salt is the product is used in electrolytic galvanizing bath (tin plate production) and in the purification of crude tin by electrolytic refining.
Phenol sulfonic acid, sodium salt is also suitable for use in other electrolytic, galvanic or chemical processes.
Phenol sulfonic acid, sodium salt is chelating agent for fertilizers.
Phenol sulfonic acid, sodium salt is additive for the production of floral foam.
APPLICATIONS OF PHENOL SULFONIC ACID, SODIUM SALT:
Phenol sulfonic acid, sodium salt is construction material
Phenol sulfonic acid, sodium salt is used as electroplating
Phenol sulfonic acid, sodium salt is used in finishing of metals
CHEMICAL AND PHYSICAL PROPERTIES OF PHENOL SULFONIC ACID, SODIUM SALT:
CAS Min %: 98.5
CAS Max %: 100.0
Color: Green to Yellow
Melting Point: >300.0°C
Assay Percent Range: 99%
Infrared Spectrum: Authentic
Linear Formula: HOC6H4SO3Na•2H2O
Packaging: Glass bottle
Quantity: 5g
Solubility in water: 24g/100mL.
Formula Weight: 232.18
Physical Form: Powder
Percent Purity. 99%
Water: 13 to 17% (K.F.)
Chemical Name or Material: 4-Phenolsulfonic acid, sodium salt dihydrate, 99%
Molecular Formula:C6H5NaO4S
Appearance:White Solid
Melting Point>300°C
Molecular Weight:196.16
Storage: Hygroscopic, -20°C Freezer, Under inert atmosphere
Solubility: Methanol(Slightly), Water (Slightly)
Category: Building Blocks; Miscellaneous
Molecular Weight: 196.16
Hydrogen Bond Donor Count: 1
Hydrogen Bond Acceptor Count. 4
Rotatable Bond Count: 1
Exact Mass: 195.98062409
Monoisotopic Mass: 195.98062409
Topological Polar Surface Area: 85.8 Ų
Heavy Atom Count: 12
Formal Charge: 0
Complexity: 220
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: 2
Compound Is Canonicalized: Yes
CAS: 825-90-1
Molecular Formula: C6H5O4S
Molecular Weight (g/mol): 173.16
APPLICATIONS OF PHENOL SULFONIC ACID, SODIUM SALT:
Acid is a useful synthetic intermediate.
Phenol sulfonic acid, sodium salt is used in the synthesis of difluoromethyl sulfonates.
Phenol sulfonic acid, sodium salt can be also used to prepare Famphur Oxon (F102330) which is a metabolite of Famphur (F102325), an organophosphate insecticide and pesticide.
SAFETY INFORMATION ABOUT PHENOL SULFONIC ACID, SODIUM SALT:
FIRST AID MEASURES:
Description of first aid measures
General Advice If symptoms persist, call a physician.
Eye Contact: Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Get medical attention.
Skin Contact: Wash off immediately with plenty of water for at least 15 minutes.
If skin irritationpersists,call a physician.
Ingestion: Clean mouth with water and drink afterwards plenty of water.
Get medical attentionif symptoms occur.
Inhalation Remove to fresh air.
If not breathing, give artificial respiration.
Get medical attention if symptoms occur.
Self-Protection of the First Aider: Ensure that medical personnel are aware of the material(s) involved, take precautions to protect themselves and prevent spread of contamination.
FIREFIGHTING MEASURES:
Extinguishing media:
Suitable Extinguishing Media:
Water spray, carbon dioxide (CO2), dry chemical, alcohol-resistant foam.
Special hazards arising from the substance or mixture:
Thermal decomposition can lead to release of irritating gases and vapors.
Hazardous Combustion Products:
Carbon monoxide (CO), Carbon dioxide (CO2), Sulfur oxides.
Advice for firefighters:
As in any fire, wear self-contained breathing apparatus pressure-demand, MSHA/NIOSH (approved or equivalent) and full bprotective gear
ACCIDENTAL RELEASE MEASURES:
Personal precautions, protective equipment and emergency procedures:
Ensure adequate ventilation.
Use personal protective equipment as required.
Avoid dust formation.
Environmental precautions:
Should not be released into the environment.
Methods and material for containment and cleaning up:
Sweep up and shovel into suitable containers for disposal.
Keep in suitable, closed containers for disposal
HANDLING AND STORAGE:
Precautions for safe handling:
Wear personal protective equipment/face protection.
Ensure adequate ventilation.
Do not get in eyes, on skin, or on clothing.
Avoid ingestion and inhalation.
Avoid dust formation.
Hygiene Measures:
Handle in accordance with good industrial hygiene and safety practice.
Keep away from food, drink and animal feeding stuffs.
Do not eat, drink or smoke when using this product.
Remove and wash contaminated clothing and gloves, including the inside, before re-use.
Wash hands before breaks and after work.
Conditions for safe storage, including any incompatibilities:
Keep in a dry, cool and well-ventilated place.
Keep container tightly closed.
EXPOSURE CONTROLS/PERSONAL PROTECTION:
Control parameters:
Exposure limits:
This product, as supplied, does not contain any hazardous materials with occupational exposure limits established by theregionspecific regulatory bodies
Biological limit values:
This product, as supplied, does not contain any hazardous materials with biological limits established by the region specificregulatory bodies
Monitoring methods:
BS EN 14042:2003 Title Identifier: Workplace atmospheres.
Guide for the application and use of procedures for the assessment of exposure to chemical and biological agents.
MDHS14/3 General methods for sampling and gravimetric analysis of respirable and inhalable dust
CAS: 825-90-1
Molecular Formula: C6H5O4S
Molecular Weight (g/mol): 173.16
SYNONYMS OF PHENOL SULFONIC ACID, SODIUM SALT:
Sodium 4-phenolsulphonate
249-038-1 [EINECS]
4-Hydroxybenzènesulfonate de sodium [French] [ACD/IUPAC Name]
4-Hydroxybenzenesulfonic acid, monosodium salt
4-Phenolsulfonic acid sodium
4-Phenolsulfonic acid sodium salt
4-Phenolsulfonic acid, sodium salt
825-90-1 [RN]
Benzenesulfonic acid, 4-hydroxy-, monosodium salt
Benzenesulfonic acid, 4-hydroxy-, sodium salt (1:1) [ACD/Index Name]
Natrium-4-hydroxybenzolsulfonat [German] [ACD/IUPAC Name]
p-Hydroxybenzenesulfonic acid, monosodium salt
Sodium 4-hydroxybenzene-1-sulfonate
Sodium 4-hydroxybenzenesulfonate [ACD/IUPAC Name]
sodium 4-hydroxybenzenesulphonate
Sodium p-hydroxybenzenesulfonate
sodium p-hydroxybenzenesulphonate
SODIUM P-PHENOLSULFONATE ANHYDROUS
[28469-73-0] [RN]
[825-90-1] [RN]
10580-19-5 [RN]
1300-51-2 [RN]
215-087-2 [EINECS]
28469-73-0 [RN]
4-hydroxy benzensulfonic acid sodium
4-Hydroxybenzenesulfonic acid sodium salt
4-Hydroxybenzenesulfonic acid sodium salt dihydratet
4-hydroxybenzenesulfonic acid; sodium
4-hydroxybenzenesulfonic acid;sodium
4-Hydroxybenzensulfonic Acid Sodium
4-hydroxyphenylsulfonic acid sodium
4-oxidanylbenzenesulfonic acid; sodium
790240-50-5 [RN]
AGN-PC-04FDBS
benzenesulfonic acid, 4-hydroxy-, sodium salt
Benzenesulfonic acid, p-hydroxy-, monosodium salt
Benzenesulfonic acid, p-hydroxy-, monosodium salt (8CI)
EINECS 212-550-0
MFCD00044734 [MDL number]
MFCD00150724 [MDL number]
Monosodium 4-phenolsulfonate
p-Phenolsulfonic Acid Sodium Salt
P-PHENOLSULFONICACIDSODIUMSALT
SCHEMBL125057
sodium 4-hydroxybenzene sulfonate
sodium 4-hydroxybenzenesulfonic acid
sodium and 4-sulfophenolate
SODIUM PHENOLSULFONATE
Sodium p-hydroxyphenylsulfonate
SODIUM P-PHENOLSULFONATE
Sodium4-hydroxybenzenesulfonate
TL8002260
ULUPAWKAWBVCAI-UHFFFAOYSA-N
UNII-8MM823L4M4
BENZENESULFONIC ACID, P-[[P-(DIMETHYLAMINO)PHENYL]AZO]-, SODIUM SALT
C.I. 13025
C.I. ACID ORANGE 52
DIAZOBEN
4-DIMETHYLAMINOAZOBENZENE-4'-SULFONIC ACID SODIUM SALT
4-DIMETHYLAMINOAZOBENZENE-4'-SULPHONIC ACID, SODIUM SALT
4-DIMETHYLAMINOAZOBENZENE-4-SULFONIC ACID, SODIUM SALT
ENIAMETHYL ORANGE
GOLD ORANGE
HELIANTHINE
HELIANTHINE B
KCA METHYL ORANGE
METHYL ORANGE
METHYL ORANGE B
ORANGE 3
ORANGE III
P-((P-(DIMETHYLAMINO)PHENYL)AZO)BENZENESULFONIC ACID, SODIUM SALT
SODIUM 4'-(DIMETHYLAMINO)AZOBENZENE-4-SULFONATE
SODIUM 4-(DIMETHYLAMINO)AZOBENZENE-4'-SULFONATE
SODIUM 4-[4-(DIMETHYLAMINO)PHENYLAZO]BENZENESULFONATE
SODIUM P-DIMETHYLAMINOAZOBENZENESULFONATE
TROPAEOLIN
TROPAEOLIN Da
