Basic information
- CAS
4525-44-4- Standard SMILES
CC[Si](C)(Cl)Cl- InChIKey
PNECSTWRDNQOLT-UHFFFAOYSA-N- Molecular formula
- C3H8Cl2Si
- Average molar mass
- 143.08 g/mol
- Monoisotopic mass
- 141.9772322
Overview
See also: Ethyl methicone (8 MPA.S) (monomer of) ... View More ...
Names & identifiers
- Preferred name
- Methylethyldichlorosilane
- IUPAC
- dichloro-ethyl-methylsilane
- English name
- Ethylmethyldichlorosilane
- Molecular formula
- C3H8Cl2Si
- Molecular weight
- 143.09
Names & synonyms
Ethylmethyldichlorosilanemethylethyldichlorosilane47ROB570JWEINECS 224-860-3UNII-47ROB570JWDTXSID50871085RefChem:7805DTXCID508187584525-44-4DichloroethylmethylsilaneDichloro(ethyl)methylsilanedichloro-ethyl-methylsilane
Show more names
DK305CID 53428249dichloroethylmethyl-silanethyldichloromethylsilaneETHYLMETHYLDICHLOROSILANE 97% MINDichloro(ethyl)methylsilane >=97.0% (GC)
Silane, dichloroethylmethyl-dichloro-ethyl-methyl-silaneDichloro(ethyl)(methyl)silaneMFCD00013607SCHEMBL301942SCHEMBL4917125SCHEMBL6054074AKOS025286055
Database identifiers
- CAS
4525-44-4- PubChem CID
- 78286
- DTXSID
DTXSID50871085- UNII
- 47ROB570JW
- EC Number
- 224-860-3
- Nikkaji
- J205.897I
Properties
Computed structural properties
- Topological polar surface area
- 0 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 0
- Rotatable bonds
- 1
- Heavy atoms
- 6
- Formal charge
- 0
- Complexity
- 44.1
Experimental & physicochemical properties
SpringerMaterials Properties29Si nuclear magnetic resonance spectrum
Physicochemical properties
- Melting point
- 8 °C · 8°C
- Boiling point
- 100 °C · 100 °C(lit.)
- Density
- 1.063 g/mL · 1.063 g/mL at 25 °C(lit.)
- refractive index
- 20 · n20/D 1.419(lit.)
- Flash point
- 54 °F · 54 °F
- Specific Gravity
- 1.063 · 1.063
- Hydrolytic Sensitivity
- 8 · 8: reacts rapidly with moisture, water, protic solvents
- Sensitive
- Moisture Sensitive
- BRN
- 1361374 · 1361374
- InChI
- InChI=1S/C3H8Cl2Si/c1-6-2-3(4)5/h3H,2,6H2,1H3
- InChIKey
- BYKDIAHBFKIHHS-UHFFFAOYSA-N
- SMILES
- [SiH2](CC(Cl)Cl)C
- CAS DataBase Reference
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)
Aggregated GHS information provided per 58 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Regulatory Information
Chemical: Silane, dichloroethylmethyl-
Silane, dichloroethylmethyl-: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
Hazard Classes and CategoriesFlam. Liq. 2 (100%)
Safety data
- F
- 10-21
- PPE
- Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
- wgk
- 1
- tsca
- TSCA listed
- ridadr
- UN 2985 3/PG 2
- hs_code
- 29319090
- risk_code
- 11-34
- Signal word
- Danger
- Symbol(GHS)
- GHS02,GHS05
- hazard_code
- F,C
- safety_code
- 16-26-28-36/37/39-45
Chemistry & industry
Uses & manufacturing
General Manufacturing InformationSilane, dichloroethylmethyl-: ACTIVE
Applications
UsesEthylmethyldichlorosilane is the raw material for producing silicone rubber and silicone resin. Silicone resins has many advantages over natural rubber.
Suppliers70 total
上海比阳实业有限公司+86-21-52699951; +8613917686115 · [email protected]
温州共赢化学有限公司+86-0086-577-64498589 +86-15355981851 · [email protected]
江苏艾康生物医药研发有限公司025-66061636 19370895928 · [email protected]
陕西缔都化学有限公司029-029-81123119 17391733320 · [email protected]
T&W GROUP021-61551611 13296011611 · [email protected]
Junwee Chemical co., Ltd.+86-571-85808636 +86-13958122542 · [email protected]
Dayang Chem (Hangzhou) Co.,Ltd.+86-0571-88938639 17705817739 · [email protected]
Aladdin Scientific[email protected]
Syntechem Co.,Ltd[email protected]
上海迈瑞尔生化科技有限公司4006356688 18621169109 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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