Ammonium tungstate
[CAS 11140-77-5]

Identification

• Classification: Inorganic chemical industry >> Inorganic salt >> Oxides and peroxides >> Metal oxide
• Name: Ammonium tungstate
• Synonyms: Ammonium tungsten oxide
• Molecular Formula: (NH₄)_10H2(_W2O7)₆
• Molecular Weight: 3060.46
• CAS Registry Number: 11140-77-5
• EC Number: 628-957-5

Safety Data

• Hazard Symbols: Xi
• Risk Statements: R36/37/38
• Safety Statements: S26;S36

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Specific target organ toxicity - single exposure	STOT SE	3	H335
Eye irritation	Eye Irrit.	2	H319
Skin irritation	Skin Irrit.	2	H315