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N-Methyl-N-(trimethylsilyl)trifluoroacetamide

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Formula: C6H12F3NOSi
CAS: 24589-78-4

Identification

Structural Formula
N-Methyl-N-(trimethylsilyl)trifluoroacetamide
CAS:
24589-78-4
EINECS:
246-331-6
Molecular Formula:
C6H12F3NOSi
MDL:
MFCD00000411
SMILES:
CN(C(=O)C(F)(F)F)[Si](C)(C)C
Synonym:
mstfa activated i ; mstfa activated ii ; n-methyl-n-tms-trifluoroacetamide ; n-methyltrimethylsilyltrifluoracetamide ; mstfa activated iii ; mstfa ; mstfa with 1 % tmcs ; mstfa (reagent grade for silylating) ; mstfa reagent ; n-methyl-n-(trimethy


Description

Silylating agent employed to form volatile derivatives for GC-MS analysis. Improved silylation procedure for simultaneous detection of steroid hormones 17-α-ethynylestradiol and estrone.


Suppliers

Shandong Minglang Chemical Co., Ltd
SMC472518900
Chemlyte Solutions
CS24307290
Regis Technologies, Inc.
RT32409720
JieJie Group Co., Ltd.
JG29708910
Protex International (Aquaprox - Bioprox - Protavic - Synthron)
PI850534020
FAR Chemical
655357
Shanghai Worldyang Chemical Co., Ltd.
SWC499519980
Gelest, Inc.
G16203240
Merck Schuchardt OHG
MSO270010800
Hangzhou Keying Chem Co., Ltd.
HKC405016200
Sigma-Aldrich International GmbH
SI432012960
AK Scientific, Inc.
AS25657695
Zehao Industry Co., Ltd.
ZI32409720
Leap Chem Co., Ltd
LC24307290
Santa Cruz Biotechnology, Inc.
255359
Dayang Chem (Hangzhou) Co.,Ltd.
DC418516740
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CAS equal suppliers

N-Methyl-N-trimethylsilyltrifluoroacetamide
Manchester Organics Limited
R25965
N-Methyl-N-(trimethylsilyl)trifluoroacetamide, 97%
Alfa (A Johnson Matthey Company)
A480014400
N-Methyl-N-(trimethylsilyl)trifluoroacetamide, 97%
Acros Organics BVBA
AOB285011400
2,2,2-Trifluoro-N-methyl-N-(trimethylsilyl)acetamide
Shanghai Ruiyi Medical Tech Co.,Ltd
SRMTC546032760
2,2,2-Trifluoro-N-methyl-N-(trimethylsilyl)acetamide
Wanko Chemical Co., Ltd.
WC374411232
2,2,2-Trifluoro-N-methyl-N-(trimethylsilyl)acetamide
Xingrui Industry Co., Limited
XIL452418096
Acetamide, 2,2,2-trifluoro-n-methyl-n-(trimethylsilyl)-
Angene International Limited
AGN-PC-0JKMKZ
N-Methyl-N-trimethylsilyltrifluoroacetamide [Trimethylsilylating Agent]
TCI Chemicals (India) Pvt. Ltd.
M0672

Prices & Availability




Data is processed


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Properties for N-Methyl-N-(trimethylsilyl)trifluoroacetamide

Molecular Weight:
199.25 g·mol−1
Density:
1.075 g/mL at 25 °C(lit.)
Melting point:
98-100 °C
Boiling point:
130132 °C
Flash point:
77 ºF
Solubility:
Reacts with water.
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Safety & Transport Information

Risk Codes:
R10 - Flammable
R36/37/38 - Irritating to eyes, respiratory system and skin
R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment
R51/53 - Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment
R61 - May cause harm to the unborn child
Safety Codes:
S16 - Keep away from sources of ignition - No smoking
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing
S37/39 - Wear suitable gloves and eye/face protection
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)
S53 - Avoid exposure - obtain special instructions before use
S61 - Avoid release to the environment. Refer to special instructions/safety data sheet
Hazard Classes:
3
Hazard Symbols:
Xi, F, T, N
Hazard symbol T Hazard symbol N Hazard symbol F Hazard symbol Xi
Storage temperature :
2-8°C
RID/ADR certification :
UN 1993 3 / PG 3
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Alternative Distributors of [N-Methyl-N-(trimethylsilyl)trifluoroacetamide]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Davos Chemical Corp. | Rongkang Industry Co.,Ltd - (NSTU Chemicals Hanggzhou Co.,) | Gelest, Inc. | Molekula GmbH | ABCR GmbH & Co. KG | TCI Europe NV | Suzhou Rovathin Pharmatech Co., Ltd | Matrix Scientific | Share Chemical Co., Ltd. | Jinan Great Chemical Co., Ltd. | Carl Roth GmbH + Co KG | 3Way Pharm Inc. | East Chemical Industry Co., Ltd. | Zhejiang Kaili Industrial Co., Ltd. | Watson International Ltd | BOC Sciences | Pfaltz & Bauer, Inc. | Sino Rarechem Labs Co. Ltd. | Gihi Chemicals Co., Limited | Clearsynth Canada INC.

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