Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-Propenoic acid,2-cyano-3-ethoxy-
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Propenoic acid,2-cyano-3-ethoxy-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

71648-24-3

71648-24-3 structure

71648-24-3 structure

Name: 2-Propenoic acid,2-cyano-3-ethoxy-
Chemical Name: 2-Cyano-2-(ethoxymethylene)acetic acid
CAS Number: 71648-24-3
Molecular Formula: C₆H₇NO₃
Molecular Weight: 141.12500
Create Date: 2017-03-09 07:31:46
Modify Date: 2025-07-21 17:33:14

Name	2-Cyano-2-(ethoxymethylene)acetic acid

Density	1.223g/cm3
Boiling Point	334.3ºC at 760 mmHg
Molecular Formula	C₆H₇NO₃
Molecular Weight	141.12500
Flash Point	156ºC
Exact Mass	141.04300
PSA	70.32000
LogP	0.51498
Index of Refraction	1.483

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AS6600000

CHEMICAL NAME :: Acrylic acid, 2-cyano-3-ethoxy-

CAS REGISTRY NUMBER :: 71648-24-3

LAST UPDATED :: 197903

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C6-H7-N-O3

MOLECULAR WEIGHT :: 141.14

WISWESSER LINE NOTATION :: QVYCN&U1O2

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 :: 14 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#07180

Precursor 0
DownStream 1
110821-29-9

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