H6Si2
62.22 g/mol
Industrial ChemicalDanger
Disilane
CAS1590-87-0EC216-466-5
Category
Industrial Chemical
Compound Class
Organometallic
Primary Use
silicon precursor for chemical synthesis
Disilane is a chemical compound consisting of two silicon atoms bonded together. It is primarily used as a source of silicon for chemical synthesis, particularly in the production of silicon-containing materials.
silicon precursor for chemical synthesis
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
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Silylation reagent and intermediate
Safety Reference
Danger
H220Extremely flammable gas
H280Contains gas under pressure; may explode if heated
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
H335May cause respiratory irritation
H340May cause genetic defects
H350May cause cancer
Customs Tariff Classification
The international HS code for Disilane (CAS 1590-87-0) 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
silylsilane
InChIKey
PZPGRFITIJYNEJ-UHFFFAOYSA-N
SMILES
[SiH3][SiH3]
Synonyms (6)
- Disilane
- Disilicane
- Disilicoethane
- Disilicon hexahydride
- Silicoethane
- silylsilane
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