Sodium p-aminobenzenesulfonate
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Sodium p-aminobenzenesulfonate
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CAS No:
515-74-2
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Formula:
C6H7NO3S.Na
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Chemical Name:
Sodium p-aminobenzenesulfonate
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Synonyms:
Benzenesulfonic acid,4-amino-,sodium salt (1:1);Sulfanilic acid,monosodium salt;Benzenesulfonic acid,4-amino-,monosodium salt;Aniline-p-sulfonic acid sodium salt;Sodium anilinesulfonate;Sodium sulfanilate;Sodium p-aminobenzenesulfonate;Monosodium sulfanilate;Sodium 4-aminobenzenesulfonate;Sulfanilic acid sodium salt;Sodium p-sulfanilic acid;Sodium aniline-4-sulfonate;4-Aminobenzenesulfonic acid monosodium salt;MW 195;1159813-72-5
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CAS No:
Characteristics
91.6
1.70630
DryPowder, Liquid; Liquid
1.512 g/cm3
288ºC
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Safety Information
R36/37/38:Irritating to eyes, respiratory system and skin .
S26-S36
Stable under normal temperatures and pressures.
P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501
H315
Sodium p-aminobenzenesulfonate Use and Manufacturing
Sulfonation of aniline to produce p-aminobenzene sulfonic acid, the action of p-aminobenzene sulfonic acid with sodium carbonate or sodium hydroxide, and decolorization, concentration, crystallization, drying and other post-treatments to produce sodium dipropion, industrial product with 2 molecules of crystal water .
Used in the manufacture of dyes and spices, but also in the prevention of wheat rust
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Business licensed Certified factoryManufactory Supplier of Flavors & Fragrances,Catalyst & Auxiliary,Intermediates,Dyes & Pigments,Inorganic Chemistry,petro chemicals,Surfactant,Food Additives,Water Treatment ChemicalsInquiryCAS No.: 515-74-2Grade: Industrial GradeContent: 99% -
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