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Trifluoromethanesulfonic acid tert-butyldimethylsilyl ester

Product NameTrifluoromethanesulfonic acid tert-butyldimethylsilyl ester

CAS69739-34-0

MFC7H15F3O3SSi

MW264.34

EINECS274-102-0

MOL File69739-34-0.mol

Chemical Properties

Melting point <0°C
Boiling point 65-67 °C12 mm Hg(lit.)
Density  1.151 g/mL at 25 °C(lit.)
refractive index  n20/D 1.385(lit.)
Flash point 98 °F
storage temp.  2-8°C
solubility  Slightly miscible with chloroform.
form  Fuming Liquid
Specific Gravity 1.151
color  Clear colorless to yellow
Water Solubility  DECOMPOSES
Sensitive  Moisture Sensitive
Hydrolytic Sensitivity 8: reacts rapidly with moisture, water, protic solvents
BRN  2370068
InChIKey WLLIXJBWWFGEHT-UHFFFAOYSA-N
CAS DataBase Reference 69739-34-0(CAS DataBase Reference)
NIST Chemistry Reference Tert-butyldimethylsilyl trifluoromethanesulfonate(69739-34-0)

Safety Information

Hazard Codes  C,F
Risk Statements  10-34-37
Safety Statements  26-36/37/39-45-25-16
RIDADR  UN 2920 8/PG 2
WGK Germany  3
10-21
Hazard Note  Flammable/Corrosive
TSCA  No
HazardClass  3
PackingGroup  III
HS Code  29310095

MSDS

Usage And Synthesis

Preparation Products And Raw materials

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