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822338 Sulfanilic acid

822338
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Overview

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
121-57-3204-482-5C₆H₇NO₃SNH₂C₆H₄SO₃H173.19 g/mol

Products

Catalogue NumberPackaging Qty/Pack
8223380100 Plastic bottle 100 g
8223381000 Plastic bottle 1 kg
Description
Catalogue Number822338
Synonyms4-Aminobenzenesulfonic acid, Aniline-4-sulfonic acid
DescriptionSulfanilic acid
Product Information
CAS number121-57-3
EC index number612-014-00-X
EC number204-482-5
Hill FormulaC₆H₇NO₃S
Chemical formulaNH₂C₆H₄SO₃H
Molar Mass173.19 g/mol
HS Code2921 42 00
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
ApplicationSulfanilic acid for synthesis. CAS 121-57-3, EC Number 204-482-5, chemical formula NH₂C₆H₄SO₃H.
Physicochemical Information
Density1.4862 g/cm3 (20 °C)
Ignition temperature>400 °C
Melting Point288 °C decomposes
pH value2.5 (10 g/l, H₂O, 20 °C)
Bulk density620 kg/m3
Solubility10 g/l
Toxicological Information
LD 50 oralLD50 Rat 12300 mg/kg
Safety Information according to GHS
Hazard Statement(s)H315: Causes skin irritation.
H317: May cause an allergic skin reaction.
H319: Causes serious eye irritation.
Precautionary Statement(s)P261: Avoid breathing dust.
P264: Wash skin thoroughly after handling.
P272: Contaminated work clothing should not be allowed out of the workplace.
P280: Wear protective gloves/ eye protection/ face protection.
P302 + P352: IF ON SKIN: Wash with plenty of water.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Storage class10 - 13 Other liquids and solids
WGKWGK 1 slightly hazardous to water
Disposal3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Safety Information
Categories of dangerirritant, sensitizing
Storage and Shipping Information
StorageStore below +30°C.
Specifications
Assay (acidimetric, calc. on anhydrous substance)≥ 99.0 %
Loss on drying≤ 2.0 %
Identity (IR)passes test
Global Trade Item Number
Catalogue Number GTIN
8223380100 04022536489711
8223381000 04022536489728