Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3'-Trifluoromethylformanilide
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Formamide,N-[3-(trifluoromethyl)phenyl]-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

657-78-3

657-78-3 structure

657-78-3 structure

Name: Formamide,N-[3-(trifluoromethyl)phenyl]-
Chemical Name: 3-(Trifluoromethyl)formanilide
CAS Number: 657-78-3
Molecular Formula: C₈H₆F₃NO
Molecular Weight: 189.13500
Create Date: 2018-03-28 08:00:00
Modify Date: 2025-08-31 20:19:17

Name	3-(Trifluoromethyl)formanilide
Synonyms	N-[3-(trifluoromethyl)phenyl]formamide EINECS 211-520-4 MFCD00021013

Density	1.353g/cm3
Boiling Point	272.4ºC at 760 mmHg
Molecular Formula	C₈H₆F₃NO
Molecular Weight	189.13500
Flash Point	118.5ºC
Exact Mass	189.04000
PSA	29.10000
LogP	2.98260
Index of Refraction	1.499

CHEMICAL IDENTIFICATION

RTECS NUMBER :: LR1430000

CHEMICAL NAME :: m-Formotoluidide, alpha,alpha,alpha-trifluoro-

CAS REGISTRY NUMBER :: 657-78-3

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C8-H6-F3-N-O

MOLECULAR WEIGHT :: 189.15

WISWESSER LINE NOTATION :: VHMR CXFFF

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 56 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#08159

Hazard Codes	Xi
Risk Phrases	36/37/38
Safety Phrases	26-36/37/39
HS Code	2924299090

64-18-6 structure

64-18-6

98-16-8 structure

98-16-8

~98%

657-78-3 structure

657-78-3

Literature: Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), , p. 1069 - 1076

HS Code	2924299090
Summary	2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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