Hydroxylamine sulfate
[CAS# 10039-54-0]

Identification

• Classification: Chemical pesticide >> Insecticide intermediate
• Name: Hydroxylamine sulfate
• Synonyms: Hydroxylammonium sulfate; Bis(hydroxylammonium) sulphate
• Molecular Formula: 2(H₃NO)^.H₂SO₄
• Molecular Weight: 164.14
• CAS Registry Number: 10039-54-0
• EC Number: 233-118-8

Properties

• Density: 1.86
• Melting point: 170 ºC
• Water solubility: 329 g/L (20 ºC)

Safety Data

• Hazard Symbols: GHS05;GHS08;GHS07;GHS09 Warning
• Hazard Statements: H290-H351-H312-H302-H373-H315-H319-H317-H400
• Safety Description: S22;S24;S37;S61

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Eye irritation	Eye Irrit.	2	H319
Acute toxicity	Acute Tox.	4	H302
Skin sensitization	Skin Sens.	1	H317
Acute toxicity	Acute Tox.	4	H312
Skin irritation	Skin Irrit.	2	H315
Carcinogenicity	Carc.	2	H351
Substances or mixtures corrosive to metals	Met. Corr.	1	H290
Acute hazardous to the aquatic environment	Aquatic Acute	1	H400
Specific target organ toxicity - repeated exposure	STOT RE	2	H373
Chronic hazardous to the aquatic environment	Aquatic Chronic	3	H412
Specific target organ toxicity - repeated exposure	STOT RE	1	H372
Chronic hazardous to the aquatic environment	Aquatic Chronic	1	H410
Specific target organ toxicity - single exposure	STOT SE	1	H370
Germ cell mutagenicity	Muta.	2	H341

• Transport Information: UN 2865