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Chloromethyltriethoxysilane Structure

Chloromethyltriethoxysilane

  • Product NameChloromethyltriethoxysilane
  • CAS15267-95-5
  • CBNumberCB0727402
  • MFC7H17ClO3Si
  • MW212.75
  • EINECS239-311-3
  • MDL NumberMFCD00039354
  • MOL File15267-95-5.mol

Chemical Properties

Boiling point: 173-176 °C (lit.)
Density  1.022 g/mL at 25 °C (lit.)
vapor pressure  0.002-7910Pa at 25℃
refractive index  n20/D 1.41(lit.)
Flash point: 135 °F
storage temp.  Storage temp. 2-8°C
form  liquid
color  Colorless to Light yellow
Specific Gravity 1.048
Water Solubility  1.1-1000g/L at 20℃
Hydrolytic Sensitivity 7: reacts slowly with moisture/water
BRN  1811785
InChI 1S/C7H17ClO3Si/c1-4-9-12(7-8,10-5-2)11-6-3/h4-7H2,1-3H3
InChIKey ZDOBWJOCPDIBRZ-UHFFFAOYSA-N
SMILES CCO[Si](CCl)(OCC)OCC
LogP -2.1-2.5
CAS DataBase Reference 15267-95-5(CAS DataBase Reference)
EPA Substance Registry System Silane, (chloromethyl)triethoxy- (15267-95-5)

Safety

Symbol(GHS)  Flame (GHS02)
GHS02
Signal word  Warning
Hazard statements  H226
Precautionary statements  P210
PPE Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Risk Statements  10
Safety Statements  16
RIDADR  UN 1993 3/PG 3
WGK Germany  2
RTECS  VV2275000
F  10-21
TSCA  TSCA listed
HazardClass  3.2
PackingGroup  III
HS Code  2931900090
Storage Class 3 - Flammable liquids
Hazard Classifications Flam. Liq. 3
Toxicity rat,LD50,oral,2400mg/kg (2400mg/kg),"Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986Vol. -, Pg. 1229, 1986.
REACH Registrations Active
Limited Quantities 5.0 L (1.3 gallons) (liquid)
Excepted Quantities Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)
NFPA 704:
2
0 0

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Chloromethyltriethoxysilane Chemical Properties,Usage,Production

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