Shanghai Nianxing Industrial Co., Ltd
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Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: CROTONANILIDE, 3-HYDROXY-3-METHYL-
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Purity: 98.0%
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55791-96-3

55791-96-3 structure

55791-96-3 structure

Name: CROTONANILIDE, 3-HYDROXY-3-METHYL-
Chemical Name: N-(3-hydroxyphenyl)-3-methylbut-2-enamide
CAS Number: 55791-96-3
Molecular Formula: C₁₁H₁₃NO₂
Molecular Weight: 191.22600
Create Date: 2016-10-25 03:36:53
Modify Date: 2025-09-21 00:12:38

Name	N-(3-hydroxyphenyl)-3-methylbut-2-enamide
Synonyms	CROTONANILIDE,3'-HYDROXY-3-METHYL 3'-Hydroxy-3-methyl-2-butenanilid 3'-Hydroxy-3-methylcrotonanilide WLN: QR CMV1UY1&1

Density	1.166g/cm3
Boiling Point	398.2ºC at 760 mmHg
Molecular Formula	C₁₁H₁₃NO₂
Molecular Weight	191.22600
Flash Point	194.6ºC
Exact Mass	191.09500
PSA	49.33000
LogP	2.36990
Index of Refraction	1.601

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GQ2490000

CHEMICAL NAME :: Crotonanilide, 3'-hydroxy-3-methyl-

CAS REGISTRY NUMBER :: 55791-96-3

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C11-H13-N-O2

MOLECULAR WEIGHT :: 191.25

WISWESSER LINE NOTATION :: QR CMV1UY1&1

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 :: 320 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#03734

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