AsH3
77.946 g/mol
Electronic ChemicalDanger
ARSINE
CAS7784-42-1EC232-066-3
Category
Electronic Chemical
Compound Class
Other
Primary Use
semiconductor manufacturing dopant
Arsine is a colorless, flammable, and highly toxic gas with a garlic-like or fishy odor. It is a key compound used in the electronics industry, particularly for manufacturing semiconductors as a dopant to increase electrical conductivity.
semiconductor manufacturing as a dopantorganic synthesismetal extraction and refining
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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CAS 7784-42-1
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Safety Reference
Danger
H220Extremely flammable gas
H330Fatal if inhaled
H373May cause damage to organs through prolonged or repeated exposure
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects
H280Contains gas under pressure; may explode if heated
H370Causes damage to organs
H350May cause cancer
H372Causes damage to organs through prolonged or repeated exposure
Identifiers
IUPAC Name
arsane
InChIKey
RBFQJDQYXXHULB-UHFFFAOYSA-N
SMILES
[AsH3]
Synonyms (13)
- ARSINE
- Agent SA
- Arsenic hydrid
- Arsenic hydride
- Arsenic hydride (AsH3)
- Arsenic trihydride
- Arseniuretted hydrogen
- Arsenous hydride
- Arsenowodor
- Arsenwasserstoff
- Hydrogen arsenide
- arsane
- trihydridoarsenic