4-Methylbenzenesulfonhydrazide
[CAS# 1576-35-8]

Identification

• Classification: Organic raw materials >> Hydrocarbon compounds and their derivatives >> Hydrocarbon sulfonate
• Name: 4-Methylbenzenesulfonhydrazide
• Synonyms: p-Toluenesulfonhydrazide; p-Toluenesulfonyl hydrazide; Toluene-4-sulphonohydrazide; 4-Methylbenzenesulfonylhydrazide
• Molecular Formula: C₇H₁₀N₂O₂S
• Molecular Weight: 186.23
• CAS Registry Number: 1576-35-8
• EC Number: 216-407-3

Properties

• Melting point: 109-113 °C
• Water solubility: 5 g/L (15 °C)

Safety Data

• Hazard Symbols: GHS02 Danger
• Risk Statements: H242
• Safety Statements: S16

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute toxicity	Acute Tox.	3	H301
Self-reactive substances or mixtures	Self-react.	D	H242
Eye irritation	Eye Irrit.	2	H319
Skin irritation	Skin Irrit.	2	H315
Chronic hazardous to the aquatic environment	Aquatic Chronic	2	H411
Acute toxicity	Acute Tox.	3	H331
Specific target organ toxicity - repeated exposure	STOT RE	1	H372
Skin sensitization	Skin Sens.	1	H317
Chronic hazardous to the aquatic environment	Aquatic Chronic	1	H410
Acute toxicity	Acute Tox.	4	H302
Germ cell mutagenicity	Muta.	2	H341
Specific target organ toxicity - repeated exposure	STOT RE	2	H373
Flammable solids	Flam. Sol.	1	H228
Self-reactive substances or mixtures	Self-react.	C	H242