CAS 21149-38-2|bis(trimethylsilyl) sulfate

Introduction：Basic information about CAS 21149-38-2|bis(trimethylsilyl) sulfate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Synonyms

Common Name	bis(trimethylsilyl) sulfate
CAS Number	21149-38-2	Molecular Weight	257.40100
Density	1.018 g/cm3	Boiling Point	87-90ºC4 mm Hg(lit.)
Molecular Formula	C₈H₁₈F₃NOSi₂	Melting Point	41-44ºC(lit.)
MSDS	/	Flash Point	27 °F

Names

Name	bis(trimethylsilyl) sulfate
Synonym	More Synonyms

Chemical & Physical Properties

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
InChIKey	RZYHXKLKJRGJGP-UHFFFAOYSA-N
SMILES	C[Si](C)(C)N(C(=O)C(F)(F)F)[Si](C)(C)C
Storage condition	0-6°C

Safety Information

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

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

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