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98-71-5 - 4-Hydrazinobenzenesulfonic acid hydrate, 98% - Phenylhydrazine-4-sulfonic acid hydrate - A13362 - Alfa Aesar

A13362 4-Hydrazinobenzenesulfonic acid hydrate, 98%

CAS Number
98-71-5
Synonyms
Phenylhydrazine-4-sulfonic acid hydrate

Size Price ($) Quantity Availability
5g 20.40
25g 57.06
100g 182.31
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4-Hydrazinobenzenesulfonic acid hydrate, 98%

MDL
MFCD00025097
EINECS
202-694-2

Chemical Properties

Formula
C6H8N2O3S•xH2O
Formula Weight
188.20(anhy)
Melting point
ca 286° dec.
Sensitivity
Hygroscopic
Solubility
It is soluble in water.

Applications

4-Hydrazinobenzenesulfonic Acid is used as an intermediate to manufacture pharmaceuticals, dyes and other organic synthesis. They have active applications in organic synthesis for agrochemicals, pharmaceuticals, photographic, heat stabilizers, polymerization catalysts, flame-retardants, blowing agents for plastics, explosives, and dyes.

Notes

Stable under normal conditions.Keep away from strong oxidizing agents. Store in closed vessels.Hygroscopic

Literature References

WW Bennett.; PR Teasdale.; JG Panther. New diffusive gradients in a thin film technique for measuring inorganic arsenic and selenium (IV) using a titanium dioxide based adsorbent. Anal. Chem. 2010, 82,(7), 7401-7407.

GHS Hazard and Precautionary Statements

Hazard Statements: H302-H315-H319-H335

Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P362-P301+P312-P312-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Merck
14,4773
Beilstein
514779
Harmonized Tariff Code
2928.00
TSCA
Yes
RTECS
DB6900000

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