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21149-38-2

21149-38-2 structure

21149-38-2 structure

Name: bis(trimethylsilyl) sulfate
Chemical Name: bis(trimethylsilyl) sulfate
CAS Number: 21149-38-2
Molecular Formula: C₈H₁₈F₃NOSi₂
Molecular Weight: 257.40100
Catalog: Chemical reagent Organic reagent Siloxane
Create Date: 2018-12-26 19:08:11
Modify Date: 2025-08-24 02:56:02

Name	bis(trimethylsilyl) sulfate
Synonyms	2,2,2-trifluoro-n,n-bis(trimethylsilyl)-acetamid n,n-bis(trimethylsilyl)-2,2,2-trifluoroacetamide BIS(TRIMETHYLSILYL)SULPHATE 2,2,2-trifluoro-N,N-bis(trimethylsilyl) ethanamide bis-(trimethylsilyl)-trifluoroacetamide bis-(N,N-trimethylsilyl)-trifluoroacetamide N,N-BSTFA trimethylsilyln-trimethylsilyltrifluoroacetimidate 2,2,2-Trifluoro-N,N-bis(trimethylsilyl)acetamide Bis(trimethylsilyl) trifluoroacetamide 98+ gas chromatography Acetamide,2,2,2-trifluoro-N,N-bis(trimethylsilyl) bis(trimethylsilyl)trifluoroacetoamide N,N-bis(trimethylsilyl)-trifluoroacetamide

Density	1.018 g/cm3
Boiling Point	87-90ºC4 mm Hg(lit.)
Melting Point	41-44ºC(lit.)
Molecular Formula	C₈H₁₈F₃NOSi₂
Molecular Weight	257.40100
Flash Point	27 °F
Exact Mass	257.08800
PSA	20.31000
LogP	3.04710
Vapour Pressure	3.98mmHg at 25°C
Index of Refraction	1.386
Storage condition	0-6°C

Hazard Codes	F: Flammable;C: Corrosive;
Risk Phrases	R11
Safety Phrases	16-26-36/37/39-45
RIDADR	UN 2925 4
WGK Germany	3

Precursor 0
DownStream 10
123-31-9 24989-35-3 1000-70-0 3442-82-8
18297-63-7 74948-31-5 89902-34-1 89902-36-3
89902-40-9 89902-42-1

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