A1316712
N,O-Bis(trimethylsilyl)trifluoroacetamide with trimethylchlorosilane , 97%BSTFA+1%TMCS, used for GC derivatives , 25561-30-2
Synonym(s):
BSTFA;Bis(trimethylsilyl)trifluoroacetamide;BSTFA + TMCS;Silylating mixture V;N,O-Bis(trimethylsilyl)trifluoroacetamide
CAS NO.:25561-30-2
Empirical Formula: C8H18F3NOSi2
Molecular Weight: 257.4
MDL number: MFCD00008269
EINECS: 247-103-9
Pack Size | Price | Stock | Quantity |
5ML | RMB231.20 | In Stock |
|
25ML | RMB799.20 | In Stock |
|
100ML | RMB2319.20 | In Stock |
|
others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
Melting point: | -10°C |
Boiling point: | 45-50 °C14 mm Hg(lit.) |
Density | 0.97 g/mL(lit.) |
refractive index | n |
Flash point: | 75 °C |
storage temp. | 2-8°C |
solubility | Miscible with chloroform. |
form | Liquid |
pka | 1.82±0.50(Predicted) |
Specific Gravity | 0.971 |
color | Colorless to pale yellow |
Water Solubility | hydrolyses |
Hydrolytic Sensitivity | 8: reacts rapidly with moisture, water, protic solvents |
Sensitive | Moisture Sensitive |
BRN | 3607620 |
Stability: | Moisture Sensitive |
InChIKey | XCOBLONWWXQEBS-KPKJPENVSA-N |
CAS DataBase Reference | 25561-30-2(CAS DataBase Reference) |
NIST Chemistry Reference | Bis(trimethylsilyl)trifluoroacetamide(25561-30-2) |
Description and Uses
Used as a reactant in the preparation of pyrimidinone ribosides and analogs that show anti-tumor properties.
Safety
Symbol(GHS) | GHS02,GHS05,GHS07 |
Signal word | Danger |
Hazard statements | H225-H302-H314 |
Precautionary statements | P210-P233-P280-P301+P312-P303+P361+P353-P305+P351+P338 |
Hazard Codes | C,F,T |
Risk Statements | 11-34-10-35-14 |
Safety Statements | 26-36/37/39-45-16 |
RIDADR | UN 2924 3/PG 3 |
WGK Germany | 3 |
F | 10-21 |
Hazard Note | Flammable/Moisture Sensitive |
TSCA | Yes |
HazardClass | 3 |
PackingGroup | III |
HS Code | 29310095 |