Silane,[2-(chloromethoxy)ethyl]trimethyl- cas no:76513-69-4
Synonyms: 2-(Trimethylsilanyl)ethoxymethylchloride;Chloromethyl2-(trimethylsilyl)ethyl ether;Chloromethyl trimethylsilylethyl ether;SEMchloride;[2-(Chloromethoxy)ethyl]trimethylsilane;[2-[(Chloromethyl)oxy]ethyl]trimethylsilane;[[2-(Trimethylsilyl)ethyl]oxy]methyl chloride;b-(Trimethylsilyl)ethoxymethyl chloride;
NameSilane,[2-(chloromethoxy)ethyl]trimethyl-
CAS76513-69-4
Synonyms2-(Trimethylsilanyl)ethoxymethylchloride;Chloromethyl2-(trimethylsilyl)ethyl ether;Chloromethyl trimethylsilylethyl ether;SEMchloride;[2-(Chloromethoxy)ethyl]trimethylsilane;[2-[(Chloromethyl)oxy]ethyl]trimethylsilane;[[2-(Trimethylsilyl)ethyl]oxy]methyl chloride;b-(Trimethylsilyl)ethoxymethyl chloride;
EINECS(EC#)278-483-4
Molecular FormulaC6H15ClOSi
Molecular Weight166.72
AppearanceClear, colorless liquid.
refractive index1.435-1.437
storage temp−20°C
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Hazardclass3.2
Hazard C:Corrosive;
Risk R10;R34
Safety
Hazard Codes: 
C
Risk Statements: 10-34
R10:Flammable.
R34:Causes burns.
Safety Statements: 26-28-36/37/39-45-16
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S28:After contact with skin, wash immediately with plenty of soap-suds.
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S16:Keep away from sources of ignition.
RIDADR: UN 2920 8/PG 2
WGK Germany: 3
F: 8-10-21
TSCA: No
HazardClass: 3.2
PackingGroup: III
Transport Information: UN 2920
2-(Trimethylsilyl)ethoxymethyl chloride (CAS NO.76513-69-4) has been listed as a carcinogen by IARC: Group 3 (not classifiable) (Silica, amorphous). And the toxicological properties of it have not been fully investigated.
