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14704-14-4

14704-14-4 Structure

14704-14-4 Structure
IdentificationMore
[Name]

(METHOXYMETHYL)TRIMETHYLSILANE
[CAS]

14704-14-4
[Synonyms]

(METHOXYMETHYL)TRIMETHYLSILANE
TRIMETHYLSILYLMETHYL METHYL ETHER
Silane, (methoxymethyl)trimethyl-
(METHOXYMETHYL)TRIMETHYLSILANE 95%
trimethylsilyl methyl ether
Trimethyl(methoxymethyl)silane
[Molecular Formula]

C5H14OSi
[MDL Number]

MFCD00009843
[Molecular Weight]

118.25
[MOL File]

14704-14-4.mol
Chemical PropertiesBack Directory
[Melting point ]

<0°C
[Boiling point ]

83 °C/740 mmHg (lit.)
[density ]

0.758 g/mL at 25 °C(lit.)
[refractive index ]

n20/D 1.39(lit.)
[Fp ]

8 °F
[form ]

clear liquid
[color ]

Colorless to Almost colorless
[Specific Gravity]

0.755
[Hydrolytic Sensitivity]

1: no significant reaction with aqueous systems
[BRN ]

1732033
[CAS DataBase Reference]

14704-14-4(CAS DataBase Reference)
[NIST Chemistry Reference]

(Methoxymethyl)trimethylsilane(14704-14-4)
Safety DataBack Directory
[Symbol(GHS) ]

Flame (GHS02)Exclamation Mark (GHS07)
GHS02,GHS07
[Signal word ]

Danger
[Hazard statements ]

H225-H315-H319-H335
[Precautionary statements ]

P210-P302+P352-P305+P351+P338
[Hazard Codes ]

F,Xi
[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 .
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 ... (to be specified by the manufacturer) .
S29:Do not empty into drains .
S33:Take precautionary measures against static discharges .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
[RIDADR ]

UN 3271 3/PG 2
[WGK Germany ]

3
[TSCA ]

No
[HazardClass ]

3.1
[PackingGroup ]

II
[HS Code ]

29319090
Hazard InformationBack Directory
[Uses]

Methoxymethyltrimethylsilane is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
[Purification Methods]

It forms an azeotrope with MeOH (b 60o). If it contains MeOH (check IR for bands above 3000cm-1), then wash with H2O and fractionate. A possible impurity could be chloromethyl trimethylsilane (b 97o/740mm). [Speier J Am Chem Soc 70 4142 1948, Beilstein 4 III 1844.] It is an IRRITATING FLAMMABLE liquid.
Spectrum DetailBack Directory
[Spectrum Detail]

(METHOXYMETHYL)TRIMETHYLSILANE(14704-14-4)MS
(METHOXYMETHYL)TRIMETHYLSILANE(14704-14-4)1HNMR
(METHOXYMETHYL)TRIMETHYLSILANE(14704-14-4)13CNMR
(METHOXYMETHYL)TRIMETHYLSILANE(14704-14-4)IR1
(METHOXYMETHYL)TRIMETHYLSILANE(14704-14-4)Raman
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

14704-14-4(sigmaaldrich)
[TCI AMERICA]

Methoxymethyltrimethylsilane,>95.0%(GC)(14704-14-4)
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