(Chloromethyl)ethoxydimethylsilane
Basic information
- CAS
13508-53-7- Standard SMILES
CCO[Si](C)(C)CCl- InChIKey
IGMQAYXTTRYCPZ-UHFFFAOYSA-N- Molecular formula
- C5H13ClOSi
- Average molar mass
- 152.69 g/mol
- Monoisotopic mass
- 152.0424193
Names & identifiers
- Preferred name
- (Chloromethyl)ethoxydimethylsilane
- IUPAC
- chloromethyl-ethoxy-dimethylsilane
- English name
- CHLOROMETHYLDIMETHYLETHOXYSILANE
- Molecular formula
- C5H13ClOSi
- Molecular weight
- 152.69
Names & synonyms
(Chloromethyl)ethoxydimethylsilaneSilane, (chloromethyl)ethoxydimethyl-Chloromethyl-ethoxy-dimethylsilaneBRN 1734273U6PC7E2SFVEINECS 236-835-4NSC 107485SILANE, DIMETHYLCHLOROMETHYLETHOXY-Dimethyl(chloromethyl)ethoxysilaneNSC-1074854-04-00-04021 (Beilstein Handbook Reference)DTXSID0065515
Show more names
DK523Co-Formula CFS-537CHLOROMETHYLDIMETHYLETHOXYSIDimethyl-chlormethyl-ethoxysilandimethylchloromethylethoxy-silan(chloromethyl)ethoxydimethyl-silan(chloromethyl)ethoxydimethyl-Silane
RefChem:69897DTXCID8034299236-835-4IGMQAYXTTRYCPZ-UHFFFAOYSA-N13508-53-7(chloromethyl)(ethoxy)dimethylsilaneChloromethyldimethylethoxysilane(Chloromethyl)dimethylethoxysilane
Database identifiers
- CAS
13508-53-7- PubChem CID
- 26073
- DTXSID
DTXSID0065515- UNII
- U6PC7E2SFV
- EC Number
- 236-835-4
- Nikkaji
- J48.151C
Properties
Computed structural properties
- Topological polar surface area
- 9.2 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 1
- Rotatable bonds
- 3
- Heavy atoms
- 8
- Formal charge
- 0
- Complexity
- 65.4
Experimental & physicochemical properties
SpringerMaterials Properties29Si nuclear magnetic resonance spectrum
Physicochemical properties
- Boiling point
- 132 °C · 132 °C
- Density
- 0.953 g/mL · 0.953 g/mL at 25 °C(lit.)
- refractive index
- 1.412 · 1.4120
- Flash point
- 79 °F · 79 °F
- storage temp.
- 2 · under inert gas (nitrogen or Argon) at 2-8°C
- Specific Gravity
- 0.944 · 0.944
- Appearance
- Colorless to off-white Liquid
- Hydrolytic Sensitivity
- 7 · 7: reacts slowly with moisture/water
- FDA UNII
- 6 PC7E2SFV · U6PC7E2SFV
- EPA Substance Registry System
- Silane, (chloromethyl)ethoxydimethyl- (13508-53-7)
- Symbol(GHS)
- 2 · GHS02,GHS07,GHS05
- Signal word
- Danger
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
H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]
P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P303+P361+P353, P304+P340, P305+P354+P338, P317, P319, P321, P330, P332+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
Hazard Classes and CategoriesFlam. Liq. 3 (100%)
Safety data
- wgk
- 3
- tsca
- TSCA listed
- rtecs
- VV3675000
- ridadr
- UN 1993 3/PG 3
- hs_code
- 2931900090
- Toxicity
- rat,LC50,inhalation,2560ppm/4H (2560ppm),"Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986Vol. -, Pg. 1224, 1986.
- risk_code
- 10-22-37/38-41
- Signal word
- Danger
- Symbol(GHS)
- GHS02,GHS07,GHS05
- hazard_code
- Xn
- safety_code
- 16-26-36
- hazard_class
- 3
- Hazard statements
- H335-H302-H332-H226-H318-H315
Chemistry & industry
Uses & manufacturing
General Manufacturing InformationSilane, (chloromethyl)ethoxydimethyl-: ACTIVE
Related reactions
3 records
Compound notes
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