MSTFA
Names
[ CAS No. ]:
24589-78-4
[ Name ]:
MSTFA
[Synonym ]:
N-Methyl-N-(trimethylsilyl)trifluoroacetamide
Acetamide, 2,2,2-trifluoro-N-methyl-N- (trimethylsilyl)-
N-Trimethylsilyl-N-methyltrifluoroacetamide
2,2,2-Trifluoro-N-methyl-N-(trimethylsilyl)acetamide
MSTFA
MSTFA activated III
N-methyl-N-trimethylsilyl-trifluoroacetic acid amide
N-Methyl-N-(trimethylsilyl) trifluoroacetamide with
Acetamide, 2,2,2-trifluoro-N-methyl-N-(trimethylsilyl)-
EINECS 246-331-6
N-Methyl-N-triMethylsilyltrifluoroacetaMide [TriMethylsilylating Agent]
2,2,2-trifluoro-N-methyl-N-trimethylsilylacetamide
MFCD00000411
N-Trimethylsilyl-N-methyl trifluoroacetamide
N-Methyl-N-(trimethylsilyl)trifluoroacetamide,N-Trimethylsilyl-N-methyl trifluoroacetamide,MSTFA
Chemical & Physical Properties
[ Density]:
1.1±0.1 g/cm3
[ Boiling Point ]:
131.0±0.0 °C at 760 mmHg
[ Melting Point ]:
98-100°C
[ Molecular Formula ]:
C6H12F3NOSi
[ Molecular Weight ]:
199.246
[ Flash Point ]:
28.0±25.9 °C
[ Exact Mass ]:
199.064026
[ PSA ]:
20.31000
[ LogP ]:
2.09
[ Vapour density ]:
>1 (vs air)
[ Vapour Pressure ]:
9.5±0.2 mmHg at 25°C
[ Index of Refraction ]:
1.381
[ Storage condition ]:
2-8°C
[ Water Solubility ]:
reacts
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- AC9800000
- CHEMICAL NAME :
- Acetamide, 2,2,2-trifluoro-N-methyl-N-(trimethylsilyl)-
- CAS REGISTRY NUMBER :
- 24589-78-4
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C6-H12-F3-N-O-Si
- MOLECULAR WEIGHT :
- 199.28
- WISWESSER LINE NOTATION :
- FXFFVN1&-SI-1&1&1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1 gm/kg
- TOXIC EFFECTS :
- Immunological Including Allergic - decreased immune response
- REFERENCE :
- StoGD# Personal Communication from G.D. Stoner, Dept. of Community Medicine, School of Medicine, Univ. of California, La Jolla, CA 92037, May 25, 1975 Volume(issue)/page/year: 27MAY1975
Safety Information
[ Symbol ]:
GHS02, GHS07
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H226-H315-H319-H335
[ Precautionary Statements ]:
P261-P305 + P351 + P338
[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
[ Hazard Codes ]:
Xi:Irritant;
[ Risk Phrases ]:
R10;R36/37/38
[ Safety Phrases ]:
S26-S36
[ RIDADR ]:
UN 1993 3/PG 3
[ WGK Germany ]:
3
[ RTECS ]:
AC9800000
[ Packaging Group ]:
III
[ Hazard Class ]:
3
[ HS Code ]:
2931900090
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2931900090
[ Summary ]:
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%
Articles
J. Chromatogr. A. 1361 , 265-76, (2014)
This study investigates the potential of a parallel dual secondary column-dual detection two-dimensional comprehensive GC platform (GC×2GC-MS/FID) for metabolic profiling and fingerprinting of mouse u...
ALD1 Regulates Basal Immune Components and Early Inducible Defense Responses in Arabidopsis.Mol. Plant Microbe Interact. 28(4) , 455-66, (2015)
Robust immunity requires basal defense machinery to mediate timely responses and feedback cycles to amplify defenses against potentially spreading infections. AGD2-LIKE DEFENSE RESPONSE PROTEIN 1 (ALD...
Two step esterification-transesterification process of wet greasy sewage sludge for biodiesel production.Bioresour. Technol. 200 , 1044-9, (2015)
Sewage sludge generated in municipal wastewater treatment plants was used as a feedstock for biodiesel production via esterification/transesterification in a two-step process. In the first esterificat...