H4Si
32.117 g/mol
Electronic ChemicalDanger
SILANE
CAS7803-62-5EC232-263-4
Category
Electronic Chemical
Compound Class
Other
Primary Use
Silicon source for semiconductor deposition
Silane is a colorless, flammable, and poisonous gas with a strong repulsive odor. It is easily ignited in air and is very toxic by inhalation.
Source of hyperpure silicon for semiconductorsDoping agent for solid-state devicesProduction of amorphous silicon
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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Related Compounds
StrongSame Parent
Aluminium--silane (1/1)
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hydride reagent and reducing agent
StrongStructure SimilarSimilarity 1.00
Lithium silicon
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Lithium silicon alloy production
StrongStructure SimilarSimilarity 1.00
Silicon
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Semiconductor and photovoltaic material
ReferenceSame Category
Trichloro((perfluorohexyl)ethyl)silane
CAS78560-45-9
Coating for wafer bonding
ReferenceSame Category
IRIDIUM-(2,2'-BIPYRIDINE-KappaN1,KappaN1')BIS[5-(1,1-DIMETHYLETHYL)-2-[4-(1,1-DIMETHYLETHYL)-2-PYRIDINYL-KappaN]PHENYL-KappaC]-(OC-6-33)-HEXAFLUOROPHOSPHATE
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OLED phosphorescent dopant material
ReferenceSame Category
4,4'-Dibromotriphenylamine
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Electronic chemical intermediate
ReferenceSame Category
Trans,trans-4-(3,4-Difluorophenyl)-4''-propylbicyclohexyl
CAS82832-57-3
Liquid crystal intermediate
Referencestereoisomer of
(2H4)Silane
CAS13537-07-0
research compound
Related Reading
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Read moreSafety Reference
Danger
H220Extremely flammable gas
H280Contains gas under pressure; may explode if heated
H315Causes skin irritation
H319Causes serious eye irritation
H333May be harmful if inhaled
H335May cause respiratory irritation
H373May cause damage to organs through prolonged or repeated exposure
Regulatory Compliance1
- CN Catalogue of Hazardous ChemicalsCNRegulation
Customs Tariff Classification
The international HS code for SILANE (CAS 7803-62-5) is 2850.00.
HS code (international, 6-digit)
2850.00
EU CN code (8-digit)
2850 00 20
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
silane
InChIKey
BLRPTPMANUNPDV-UHFFFAOYSA-N
SMILES
[SiH4]
Synonyms (9)
- SILANE
- Flots 100SCO
- Monosilane
- Silan
- Silicane
- Silicon hydride
- Silicon hydride (SiH4)
- Silicon tetrahydride
- tetrahydridosilicon
Sourcing SILANE?
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