MSTFA

Names

[ 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

Click to get detail 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

Urinary metabolic fingerprinting of mice with diet-induced metabolic derangements by parallel dual secondary column-dual detection two-dimensional comprehensive gas chromatography.

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...