N,O-BIS-(TRIMETHYLSILYL) TRIFLUORO ACETAMIDE

BSTFA; 2,2,2Trifluoro-N,O-bis(trimethylsilyl) acetamide

Article No.

02185

Grade

Purity

98%

CAS No.

25561-30-2

Molecular Formula

C₈H₁₈F₃NOSi₂

Molecular Weight

257.41

H.S. Code

2931.9090

Shelf Life

60 Months

MSDS

Certificate of Analysis (COAs)

Physical Properties

Physical state at 20 °C

Liquid

Colour

Colorless

Melting point/ Freezing point [°C]

-10

Flash point [°C]

Initial boiling point [°C]

40 - 50 °C at 1999 hPa

Density [g/cm3]

0.97

Packings

25 ml (00025)
100 ml (00100)

Specifications

Appearance	Clear colourless to light yellow liquid
Colour scale	Max. 50 APHA
Purity (by GC)	Min. 98.0%
Identity (IR)	Passes test
Density (at 25°C)	~0.969 g/mL

Safety Information and Hazard Symbols

Symbol: GHS02, GHS05
Signal Word: Danger
UN No.: 2924
IMCO Class No.: 3, 8
Packing Group: III
Hazardous Statement: H226-H314
Precaution Statement: P280-P305 + P351 + P338-P310
Risk Statement: 10-34
Safety Statement: 16-26-36/37/39-45

Revision Date : 31-Mar-2021

Resources