(E)-3-phenylprop-2-enoic acid

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Names

[ CAS No. ]:
63938-16-9

[ Name ]:
(E)-3-phenylprop-2-enoic acid

[Synonym ]:
Nickel cinnamate

Chemical & Physical Properties

[ Boiling Point ]:
265ºC at 760 mmHg

[ Molecular Formula ]:
C₁₈H₁₄NiO₄

[ Molecular Weight ]:
352.99500

[ Flash Point ]:
189.5ºC

[ Exact Mass ]:
352.02500

[ PSA ]:
80.26000

[ LogP ]:
0.89940

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GE0350000

CHEMICAL NAME :: Cinnamic acid, nickel(II) salt

CAS REGISTRY NUMBER :: 63938-16-9

LAST UPDATED :: 199409

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C18-H14-O4.Ni

MOLECULAR WEIGHT :: 353.03

WISWESSER LINE NOTATION :: QV1U1R &-NI-

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Parenteral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 40 mg/kg

REFERENCE :: CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 7,687,1955 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH RECOMMENDED EXPOSURE LEVEL (REL) : NIOSH REL TO NICKEL, INORGANIC-air:10H CA TWA 0.015 mg(Ni)/m3 REFERENCE : NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda. Volume(issue)/page/year: DHHS #92-100,1992

Safety Information

[ HS Code ]:
2916399090

Customs

[ HS Code ]: 2916399090

[ Summary ]:
2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%