MSTFA

Modify Date: 2025-08-20 19:30:12

MSTFA structure	Common Name	MSTFA
	CAS Number	24589-78-4	Molecular Weight	199.246
	Density	1.1±0.1 g/cm3	Boiling Point	131.0±0.0 °C at 760 mmHg
	Molecular Formula	C₆H₁₂F₃NOSi	Melting Point	98-100°C
	MSDS	Chinese USA	Flash Point	28.0±25.9 °C
	Symbol	GHS02, GHS07	Signal Word	Warning

Name	N-methyl-N-(trimethylsilyl)trifluoroacetamide
Synonym	More Synonyms

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

MSTFA MSDS(Chinese)

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

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 0
DownStream 9
CAS#:815-06-5 N-Methyltrifluo... CAS#:18132-77-9 1,3-bis(trimeth... CAS#:18107-22-7 N,N-Bis(trimeth... CAS#:62269-44-7 Methyl 3-((trim...
CAS#:1012-12-0 4-(Trimethylsil... CAS#:17888-62-9 Hexyl(trimethyl... CAS#:14246-16-3 (Trimethylsilyl... CAS#:6689-43-6 3-Methoxy-4-[(t...
CAS#:80478-44-0 hex-1-enoxy(tri...

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%

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...

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

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: MSTFA
Price: Check
Purity: 98.5%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: MSTFA
Price: ￥128.0/1g ￥418.0/5g
Purity: 97.0%
Delivery: 3 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: N-Methyl-N-(trimethylsilyl)trifluoroacetamide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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Price: ￥2371.2/500g

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MSTFA

Names

Chemical & Physical Properties

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Safety Information

Precursor & DownStream

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Articles73

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.