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420-56-4

420-56-4 Structure

420-56-4 Structure
IdentificationMore
[Name]

TRIMETHYLFLUOROSILANE
[CAS]

420-56-4
[Synonyms]

FLUOROTRIMETHYLSILANE
TRIMETHYLFLUOROSILANE
TRIMETHYLSILYL FLUORIDE
(CH3)3SiF
fluorotrimethyl-silan
Trimethylsilicon fluoride
TRIMETHYLFLUOROSILANE CYL. WITH 100 G
Trimethylfluorosilane 99%
Trimethylfluorosilane99%
Silane,fluorotrimethyl-
Fluorotrimethylsilane. Trimethylsilyl fluoride
Trimethylfluorosilane, Trimethylsilyl fluoride
[EINECS(EC#)]

206-997-0
[Molecular Formula]

C3H9FSi
[MDL Number]

MFCD00042064
[Molecular Weight]

92.19
[MOL File]

420-56-4.mol
Chemical PropertiesBack Directory
[Appearance]

Clear liquid
[Melting point ]

−74 °C(lit.)
[Boiling point ]

16 °C(lit.)
[density ]

0.793 g/mL at 25 °C(lit.)
[Fp ]

−22 °F
[Specific Gravity]

0.793
[Hydrolytic Sensitivity]

8: reacts rapidly with moisture, water, protic solvents
[BRN ]

1731132
[CAS DataBase Reference]

420-56-4(CAS DataBase Reference)
[NIST Chemistry Reference]

Silane, fluorotrimethyl-(420-56-4)
[EPA Substance Registry System]

420-56-4(EPA Substance)
Safety DataBack Directory
[Hazard Codes ]

F+,Xi,F
[Risk Statements ]

R12:Extremely Flammable.
R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S9:Keep container in a well-ventilated place .
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 .
S33:Take precautionary measures against static discharges .
[RIDADR ]

UN 1954 2.1
[WGK Germany ]

3
[F ]

4.5-9-21
[Hazard Note ]

Flammable
[TSCA ]

Yes
[HazardClass ]

2.1
Hazard InformationBack Directory
[Chemical Properties]

Clear liquid
[Purification Methods]

It is a FLAMMABLE gas which is purified by fractional distillation through a column at low temperature and with the exclusion of air [Booth & Suttle J Am Chem Soc 68 2658 1946, Reid & Wilkins J Chem Soc 4029 1955]. [Beilstein 4 IV 4007.]
Spectrum DetailBack Directory
[Spectrum Detail]

TRIMETHYLFLUOROSILANE(420-56-4)1HNMR
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

420-56-4(sigmaaldrich)
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