Basic information
- CAS
5507-44-8- Standard SMILES
C=C[Si](C)(OCC)OCC- InChIKey
MBGQQKKTDDNCSG-UHFFFAOYSA-N- Molecular formula
- C7H16O2Si
- Average molar mass
- 160.29 g/mol
- Monoisotopic mass
- 160.09195628
Names & identifiers
- Preferred name
- Silane, ethenyldiethoxymethyl-
- IUPAC
- ethenyl-diethoxy-methylsilane
- English name
- Diethoxy(methyl)vinylsilane
- Molecular formula
- C7H16O2Si
- Molecular weight
- 160.29
Names & synonyms
5507-44-8Diethoxy(methyl)(vinyl)silaneDiethoxymethylvinylsilaneDiethoxy(methyl)vinylsilaneVinylmethyldiethoxysilaneMethylvinyldiethoxysilaneSilane, ethenyldiethoxymethyl-EthenyldiethoxymethylsilaneSilane, diethoxymethylvinyl-VinyldiethoxymethylsilanemethyldiethoxyvinylsilaneEINECS 226-850-4
Show more names
DK819ethenyldiethoxymethyl-silanethenyldiethoxymethylsilame
NSC 83930PV933D25BUNSC-83930DTXSID80871134RefChem:885229DTXCID20818806Silane, diethoxymethylvinyl-(8CI)ethenyl-diethoxy-methylsilane
Database identifiers
- CAS
5507-44-8- PubChem CID
- 79646
- DTXSID
DTXSID20863553- UNII
- PV933D25BU
- EC Number
- 226-850-4
- Nikkaji
- J120.973F
Properties
Computed structural properties
- Topological polar surface area
- 18.5 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 2
- Rotatable bonds
- 5
- Heavy atoms
- 10
- Formal charge
- 0
- Complexity
- 97.8
Experimental & physicochemical properties
SpringerMaterials PropertiesOptical coefficient
Physicochemical properties
- Melting point
- 0 °C · <0°C
- Boiling point
- 134 °C · 134 °C
- Density
- 0.86 · 0.86
- refractive index
- 1.4 · 1.40
- Flash point
- 17 °C · 17 °C
- storage temp.
- 2 · 2-8°C
- solubility
- soluble in Methanol
- form
- clear liquid
- color
- Colorless to Light yellow
- Specific Gravity
- 858 · .858
- Hydrolytic Sensitivity
- 7 · 7: reacts slowly with moisture/water
- BRN
- 970124 · 970124
- InChI
- 1S/C7H16O2Si/c1-5-8-10(4,7-3)9-6-2/h7H,3,5-6H2,1-2,4H3
- InChIKey
- MBGQQKKTDDNCSG-UHFFFAOYSA-N
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, P261, P264, P264+P265, P271, P280, P284, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P342+P316, P362+P364, P370+P378, P403, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 44 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Regulatory InformationChemical: Silane, ethenyldiethoxymethyl-
Hazard Classes and CategoriesFlam. Liq. 2 (100%)
Safety data
- F
- 10-21
- PPE
- Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
- wgk
- 3
- tsca
- TSCA listed
- ridadr
- UN 1993 3/PG 2
- hs_code
- 29319090
- risk_code
- 11-36/37/38-43
- Signal word
- Danger
- Symbol(GHS)
- GHS08,GHS02,GHS07
- hazard_code
- F,Xi
- safety_code
- 16-26-36/37/39-37-33-23
- hazard_class
- 3
- Storage Class
Chemistry & industry
Uses & manufacturing
General Manufacturing InformationSilane, ethenyldiethoxymethyl-: ACTIVE
Applications
UsesDiethoxy(methyl)vinylsilane can be used to prepare benzocyclobutene(BCB) functionalized siloxanes for the development of encapsulating resins in microelectronics industry. It may be used in the preparation of polysiloxane modified tetraphenylethene(PTPESi) which finds potential application as a sensor for vapour phase detection of explosives. It may also be used in the surface modification of silica matrix that enables better chromatographic properties in cation-exchange process.
General DescriptionDiethoxy(methyl)vinylsilane is an organosiloxane with a reactive vinyl group. It has a good toughness which is highly thermo-stable and a good film former. It can be converted into a highly cross-linked polymer through thermal polymerization reaction.
Upstream & downstream products
Upstream raw materials
Downstream products
Suppliers100 total
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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