Dichlorodivinylsilane
Basic information
- CAS
1745-72-8- Standard SMILES
C=C[Si](Cl)(Cl)C=C- InChIKey
MAYIDWCWWMOISO-UHFFFAOYSA-N- Molecular formula
- C4H6Cl2Si
- Average molar mass
- 153.08 g/mol
- Monoisotopic mass
- 151.9615821
Names & identifiers
- Preferred name
- Dichlorodivinylsilane
- IUPAC
- dichloro-bis(ethenyl)silane
- English name
- Divinyldichlorosilane
- Molecular formula
- C4H6Cl2Si
- Molecular weight
- 153.08
Names & synonyms
1745-72-8Dichlorodivinylsilanedichlorodiethenylsilanedichloro-bis(ethenyl)silaneSilane, dichlorodiethenyl-XVR8CT8JG3EINECS 217-118-5DTXSID30169836RefChem:586771DTXCID5092327217-118-5Divinyldichlorosilane
Show more names
ichloro-bis(ethenyl)silane
CH2=CHSiCl2CH=CH2MFCD00271000Dichloro(divinyl)silaneC4H6Cl2SiDichlorodi(ethenyl)silaneUNII-XVR8CT8JG3Dichloro(divinyl)silane #SCHEMBL133035
Database identifiers
- CAS
1745-72-8- PubChem CID
- 74456
- DTXSID
DTXSID30169836- UNII
- XVR8CT8JG3
- EC Number
- 217-118-5
- Nikkaji
- J203.154J
Properties
Computed structural properties
- Topological polar surface area
- 0 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 0
- Rotatable bonds
- 2
- Heavy atoms
- 7
- Formal charge
- 0
- Complexity
- 77.7
Experimental & physicochemical properties
SpringerMaterials Properties29Si nuclear magnetic resonance spectrum
Physicochemical properties
- Melting point
- 0 °C · <0°C
- Boiling point
- 118 · 118-119°C
- Density
- 1 · 1,081 g/cm3
- refractive index
- 1.4509 · 1.4509
- Flash point
- 15 °C · 15°C
- Specific Gravity
- 1.0813 · 1.0813
- Hydrolytic Sensitivity
- 8 · 8: reacts rapidly with moisture, water, protic solvents
- FDA UNII
- 8 CT8JG3 · XVR8CT8JG3
- Symbol(GHS)
- 2 · GHS02,GHS05
- Signal word
- Danger
- Hazard statements
- 225 · H225-H314
- Precautionary statements
- 210 · P210-P233-P240-P241-P242-P243-P280-P303+P361+P353-P370+P378-P403+P235-P501-P260-P264-P280-P301+P330+P331-P303+P361+P353-P363-P304+P340-P310-P321-P305+P351+P338-P405-P501
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Danger
H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]
P210, P233, P240, P241, P242, P243, P260, P264, P280, P301+P330+P331, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P321, P363, P370+P378, P403+P235, P405, and P501 (click each P-code to see the statement)
The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
Hazard information
Regulatory InformationChemical: Silane, dichlorodiethenyl-
Safety data
- tsca
- No
- ridadr
- 2985
- risk_code
- 11-34
- Signal word
- Danger
- Symbol(GHS)
- GHS02,GHS05
- safety_code
- 9-16-26-36/37/39-45
- Hazard statements
- H225-H314
- Precautionary statements
- P210-P233-P240-P241-P242-P243-P280-P303+P361+P353-P370+P378-P403+P235-P501-P260-P264-P280-P301+P330+P331-P303+P361+P353-P363-P304+P340-P310-P321-P305+P351+P338-P405-P501
Related reactions
1 records
Compound notes
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