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: MELILOTICANHYDRIDE
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Purity: 98.0%
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63938-14-7

63938-14-7 structure

63938-14-7 structure

Name: MELILOTICANHYDRIDE
Chemical Name: [(E)-3-(2-hydroxyphenyl)prop-2-enoyl] (E)-3-(2-hydroxyphenyl)prop-2-enoate
CAS Number: 63938-14-7
Molecular Formula: C₁₈H₁₄O₅
Molecular Weight: 310.30100
Create Date: 2017-09-18 11:17:09
Modify Date: 2024-04-11 15:52:15

Name	[(E)-3-(2-hydroxyphenyl)prop-2-enoyl] (E)-3-(2-hydroxyphenyl)prop-2-enoate
Synonyms	Cinnamic acid anhydride,o-hydroxy Melilotic anhydride

Density	1.35g/cm3
Boiling Point	559.8ºC at 760 mmHg
Molecular Formula	C₁₈H₁₄O₅
Molecular Weight	310.30100
Flash Point	207.4ºC
Exact Mass	310.08400
PSA	83.83000
LogP	2.89420
Index of Refraction	1.689

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GD8225000

CHEMICAL NAME :: Cinnamic acid anhydride, o-hydroxy-

CAS REGISTRY NUMBER :: 63938-14-7

LAST UPDATED :: 199409

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C18-H14-O5

MOLECULAR WEIGHT :: 310.32

WISWESSER LINE NOTATION :: T66 BOVJ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1510 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity)

REFERENCE :: FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 2,327,1964

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