2-Aminobenzenesulfonic Acid

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CAS NO.： 88-21-1

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Specification： ≥98.0%

Documentation： Get COA after inquiry

Lead Time： Suspend Production

Max Capacity： 1000MT/Year

Packing： 25KG/Woven Bag

Overview

Properties

OVERVIEW

O-Aminobenzenesulfonic Acid

Applications of O-Aminobenzenesulfonic Acid:

Reactive dye intermediates. Used for active bright red K-2B, bright red K-2BP, bright red K-2G, bright red M-2B, bright red X-B, bright red X-10B, active purple K-3R, etc.

Basic information of O-Aminobenzenesulfonic Acid:

CAS：88-21-1

Molecular formula: C6H7NO3S

Molecular weight: 173.19

Structural type:

Physical and chemical properties of O-Aminobenzenesulfonic Acid:

Character: Gray acicular crystal

Melting point: 300 °C

Boiling point: 363 ºC

Density: 1.512 g/cm3

Properties

2-Aminobenzenesulfonic acid is a kind of biological acid, which plays a role in benzoic acid degradation and microbial metabolism. This product is mainly used as reactive dye intermediate, for reactive brilliant red k-2b, brilliant red K-2BP, brilliant red k-2g, brilliant red m-2b, brilliant red X-B, brilliant red x-10b, reactive violet k-3r, etc.

CAS No.

88-21-1

Formula

C6H7NO3S

Molecular Mass

173.19000

Exact Mass

173.01500

PSA

88.77000

Logp

2.17750