Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,4-Dihydroxy-5-(3-(2-hydroxyphenyl)-1-oxo-2-propenyl)benzoic acid
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Purity: 98.0%
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82846-15-9

82846-15-9 structure

82846-15-9 structure

Name: 2,4-Dihydroxy-5-(3-(2-hydroxyphenyl)-1-oxo-2-propenyl)benzoic acid
Chemical Name: 2,4-Dihydroxy-5-[(2E)-3-(2-hydroxyphenyl)-2-propenoyl]benzoic aci d
CAS Number: 82846-15-9
Molecular Formula: C₁₆H₁₂O₆
Molecular Weight: 300.26300
Create Date: 2016-05-23 22:56:20
Modify Date: 2025-08-26 19:05:29

Name	2,4-Dihydroxy-5-[(2E)-3-(2-hydroxyphenyl)-2-propenoyl]benzoic aci d

Density	1.519g/cm3
Boiling Point	618.5ºC at 760 mmHg
Molecular Formula	C₁₆H₁₂O₆
Molecular Weight	300.26300
Flash Point	341.9ºC
Exact Mass	300.06300
PSA	115.06000
LogP	2.39770
Index of Refraction	1.739

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DG8576950

CHEMICAL NAME :: Benzoic acid, 2,4-dihydroxy-5-(3-(2-hydroxyphenyl)-1-oxo-2-propenyl )-

CAS REGISTRY NUMBER :: 82846-15-9

LAST UPDATED :: 198812

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C16-H12-O6

MOLECULAR WEIGHT :: 300.28

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Mammal - species unspecified

DOSE/DURATION :: 350 mg/kg

TOXIC EFFECTS :: Biochemical - Metabolism (Intermediary) - effect on inflammation or mediation of inflammation

REFERENCE :: PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 21,354,1987

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