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A13362 4-Hydrazinobenzenesulfonic acid hydrate, 98%

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

Stock No. Size Price ($) Quantity Availability
A13362-06 5g 26.80
A13362-14 25g 58.20
A13362-22 100g 185.00
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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.
Storage & Sensitivity
Hygroscopic. Store under Nitrogen. Ambient temperatures.
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-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P337+P313-P362-P501c

Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Rinse mouth. If skin irritation occurs: Get medical advice/attention. If eye irritation persists: Take off contaminated clothing and wash before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

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

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