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ARSINE

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Origin: China

Cas No: 7784-42-1

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 7784-42-1 Formula: AsH3 Molecular Weight: 77.94540

Description

Arsine is an inorganic compound with the formula AsH3. This flammable, pyrophoric, and highly toxic gas is one of the simplest compounds of arsenic. Despite its lethality, it finds some applications in the semiconductor industry and for the synthesis of organoarsenic compounds. The term arsine is commonly used to describe a class of organoarsenic compounds of the formula AsH3−xRx, where R = aryl or alkyl. For example, As(C6H5)3, called triphenylarsine, is referred to as "an arsine."

Basic Info

Chemical Name	ARSINE
Synonyms
CAS No.	7784-42-1
Molecular Formula	AsH3
Molecular Weight	77.94540
PSA	0.00000
LogP	-0.04330

Properties

Appearance & Physical State	colourless gas smelling of garlic
Boiling Point	-62 to -63ºC
Melting Point	-117ºC
Stability	Stable, but pyrophoric. Capable of detonation with some initiators. Flammable. Incompatible with oxidizing agents, chlorine, nitric acid.