1,3-Dimethyl-1,1,3,3-tetravinyldisiloxane
Basic information
- CAS
16045-78-6- Standard SMILES
C=C[Si](C)(C=C)O[Si](C)(C=C)C=C- InChIKey
BKPKTOIGWIYKJZ-UHFFFAOYSA-N- Molecular formula
- C10H18OSi2
- Average molar mass
- 210.42 g/mol
- Monoisotopic mass
- 210.08961826
Names & identifiers
- Preferred name
- 1,3-Dimethyl-1,1,3,3-tetravinyldisiloxane
- IUPAC
- [bis(ethenyl)-methylsilyl]oxy-bis(ethenyl)-methylsilane
- English name
- 1,1,3,3-TETRAVINYLDIMETHYLDISILOXANE
- Molecular formula
- C10H18OSi2
- Molecular weight
- 210.42
Names & synonyms
16045-78-61,3-Dimethyl-1,1,3,3-tetravinyldisiloxaneEINECS 240-187-8Disiloxane, 1,1,3,3-tetraethenyl-1,3-dimethyl-DTXSID50166887RefChem:414536DTXCID3089378240-187-81,3-Dimethyltetravinyldisiloxane[bis(ethenyl)-methylsilyl]oxy-bis(ethenyl)-methylsilane1,1,3,3-tetravinyldimethyldisiloxaneMFCD00053858
Show more names
1,3-DIMETHYL-1,1,3,3-TETRAVINYLDISILOXANE 95+%1,1,3,3-Tetravinyl-1,3-dimethylpropanedisiloxane1,1,3,3-Tetraethenyl-1,3-dimethylpropanedisiloxane
C10H18OSi2SCHEMBL536219BKPKTOIGWIYKJZ-UHFFFAOYSA-NAKOS0159135091,3-Dimethyltetravinyldisiloxane, 97%AS-85862NS000542881,1,3,3-Tetraethenyl-1,3-dimethyldisiloxane
Database identifiers
- CAS
16045-78-6- PubChem CID
- 85251
- DTXSID
DTXSID50166887- EC Number
- 240-187-8
- Nikkaji
- J219.948C
Properties
Computed structural properties
- Topological polar surface area
- 9.2 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 1
- Rotatable bonds
- 6
- Heavy atoms
- 13
- Formal charge
- 0
- Complexity
- 193
Physicochemical properties
- Boiling point
- 65 · 65-68 °C15 mm Hg(lit.)
- Density
- 0.852 g/mL · 0.852 g/mL at 25 °C(lit.)
- refractive index
- 20 · n20/D 1.441(lit.)
- Flash point
- 118 °F · 118 °F
- storage temp.
- Flammables area
- Specific Gravity
- 0.852 · 0.852
- Hydrolytic Sensitivity
- 4 · 4: no reaction with water under neutral conditions
- CAS DataBase Reference
- 16045 · 16045-78-6
- Symbol(GHS)
- 7 · GHS07,GHS02
- Signal word
- Warning
- Hazard statements
- 226 · H226-H319-H315-H335
- Precautionary statements
- 264 · P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
- Hazard Codes
- Xi
- Risk Statements
- 10 · 10-36/37/38
- Safety Statements
- 16 · 16-26-36
- RIDADR
- 1993 · UN 1993 3/PG 3
- WGK Germany
- 3 · 3
- TSCA
- No
- HS Code
- 29319090 · 29319090
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
Warning
H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]
P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P271, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 39 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Regulatory InformationChemical: Disiloxane, 1,1,3,3-tetraethenyl-1,3-dimethyl-
Other Safety InformationEvaluation - Chemicals not considered for in depth evaluation - Not commercially active in Australia
Hazard Classes and CategoriesFlam. Liq. 3 (100%)
Safety data
- wgk
- 3
- tsca
- No
- ridadr
- UN 1993 3/PG 3
- hs_code
- 29319090
- risk_code
- 10-36/37/38
- Signal word
- Warning
- Symbol(GHS)
- GHS07,GHS02
- hazard_code
- Xi
- safety_code
- 16-26-36
- Hazard statements
- H226-H319-H315-H335
- Precautionary statements
- P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
Suppliers
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Related reactions
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Compound notes
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