1.11805
2,2,2-Trifluoro-N-methyl-N-(trimethylsilyl)acetamide
for gas chromatography
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Synonym(s):
2,2,2-Trifluoro-N-methyl-N-(trimethylsilyl)acetamide, MSTFA
Empirical Formula (Hill Notation):
C6H12F3NOSi
CAS Number:
Molecular Weight:
199.25
MDL number:
UNSPSC Code:
12352103
EC Index Number:
246-331-6
Recommended Products
Assay
≥95.0% (GC)
form
liquid
bp
130-132 °C/1013 hPa
transition temp
flash point 25 °C
density
1.085 g/cm3
storage temp.
2-30°C
InChI
1S/C6H12F3NOSi/c1-10(12(2,3)4)5(11)6(7,8)9/h1-4H3
InChI key
MSPCIZMDDUQPGJ-UHFFFAOYSA-N
Application
- CO2 Capture: 1-Methyl-2-pyrrolidinone is used in bench-scale CO2 capture processes due to its excellent solvent properties. Recent research has demonstrated the effectiveness of NMP in combination with 2-(ethylamino) ethanol and water in capturing CO2 efficiently. This application is crucial for developing sustainable methods to reduce carbon emissions from industrial sources (Qi et al., Fuel, 2023).
Analysis Note
Assay (GC, area%): ≥ 95.0 % (a/a)
Identity (IR): passes test
Identity (IR): passes test
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
3 - Flammable liquids
WGK
WGK 3
Flash Point(F)
77.0 °F - closed cup
Flash Point(C)
25 °C - closed cup
Certificates of Analysis (COA)
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