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M7891

Supelco

N-Methyl-N-(trimethylsilyl)trifluoroacetamide

BioReagent, for silylations, LiChropur

Synonym(s):
N-Trimethylsilyl-N-methyl trifluoroacetamide, MSTFA
Linear Formula:
CF3CON(CH3)Si(CH3)3
CAS Number:
Molecular Weight:
199.25
Beilstein:
1941550
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.25

vapor density

>1 (vs air)

Quality Level

vapor pressure

8.8 mmHg ( 27 °C)

product line

BioReagent

form

liquid

quality

for silylations, LiChropur

reaction suitability

reaction type: Silylations
reagent type: derivatization reagent

technique(s)

gas chromatography (GC): suitable

refractive index

n20/D 1.38 (lit.)

bp

130-132 °C (lit.)

solubility

chloroform: soluble 0.1 mL/mL

density

1.07 g/mL at 25 °C (lit.)
1.075 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

CN(C(=O)C(F)(F)F)[Si](C)(C)C

InChI

1S/C6H12F3NOSi/c1-10(12(2,3)4)5(11)6(7,8)9/h1-4H3

InChI key

MSPCIZMDDUQPGJ-UHFFFAOYSA-N

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Packaging

Sealed ampules contain 1 ml. Gram sizes are in screw-cap bottles.

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Pictograms

FlameExclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

78.8 °F - closed cup

Flash Point(C)

26 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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