Identification | More | [Name]
DIMETHYLETHOXYSILANE | [CAS]
14857-34-2 | [Synonyms]
DIMETHYLETHOXYSILANE ethoxydimethyl-silan ethoxydimethylsilane ethoxydimethyl-Silane DIMETHYLETHOXYSILANE, AMMONIA-FREE: 94% Ethoxydimethylsilane. Diethylhydrogenmethoxysilane. | [EINECS(EC#)]
238-921-7 | [Molecular Formula]
C4H12OSi | [MDL Number]
MFCD00026750 | [Molecular Weight]
104.22 | [MOL File]
14857-34-2.mol |
Safety Data | Back Directory | [Hazard Codes ]
F | [Risk Statements ]
R11:Highly Flammable. R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S16:Keep away from sources of ignition-No smoking . S33:Take precautionary measures against static discharges . S36/37/39:Wear suitable protective clothing, gloves and eye/face protection . S9:Keep container in a well-ventilated place . | [RIDADR ]
1993 | [RTECS ]
VV4090000 | [TSCA ]
Yes | [HazardClass ]
3 | [PackingGroup ]
II | [HS Code ]
29319090 | [Safety Profile]
An inhalation hazard.
Experimental reproductive effects. A
flammable liquid. When heated to
decomposition it emits acrid smoke and
irritating vapors. |
Hazard Information | Back Directory | [Hazard]
An inhalation hazard. Headache, eye and
upper respiratory tract irritant. | [Chemical Properties]
Colorless clear liquid | [Uses]
Dimethylethoxysilane (DMES), a volatile liquid, is used by NASA to waterproof the heatprotective silica tiles and blankets on the space shuttle. DMES readily produces a variety of products in the presence of small amounts of moisture or bases. DMES readily produces a variety of products in the presence of small amounts of moisture or bases. |
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