CAS 26962-50-5|2,2',4'-TRIHYDROXYCHALCONE

Introduction：Basic information about CAS 26962-50-5|2,2',4'-TRIHYDROXYCHALCONE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Toxicological Information
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
4. Safety Information
5. Customs
6. Synonyms

Common Name	2,2',4'-TRIHYDROXYCHALCONE
CAS Number	26962-50-5	Molecular Weight	256.25300
Density	1.384 g/cm3	Boiling Point	505.6ºC at 760 mmHg
Molecular Formula	C₁₅H₁₂O₄	Melting Point	193-194ºC
MSDS	/	Flash Point	273.7ºC

Names

Name	1-(2,4-dihydroxyphenyl)-3-(2-hydroxyphenyl)prop-2-en-1-one
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.384 g/cm3
Boiling Point	505.6ºC at 760 mmHg
Melting Point	193-194ºC
Molecular Formula	C₁₅H₁₂O₄
Molecular Weight	256.25300
Flash Point	273.7ºC
Exact Mass	256.07400
PSA	77.76000
LogP	2.69950
Vapour Pressure	7.58E-11mmHg at 25°C
Index of Refraction	1.715
InChIKey	MACMAADVRVVHBD-VMPITWQZSA-N
SMILES	O=C(C=Cc1ccccc1O)c1ccc(O)cc1O

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UD5574170

CHEMICAL NAME :: 2-Propen-1-one, 1-(2,4-dihydroxyphenyl)-3-(2-hydroxyphenyl)-

CAS REGISTRY NUMBER :: 26962-50-5

LAST UPDATED :: 198909

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C15-H12-O4

MOLECULAR WEIGHT :: 256.27

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 :: 632 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

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: 20,406,1986

Safety Information

HS Code	2914501900

Customs

HS Code	2914501900
Summary	2914501900 other ketone-phenols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Synonyms

Chalcone,2,2',4'-trihydroxy-(6CI,8CI)

2-Propen-1-one,1-(2,4-dihydroxyphenyl)-3-(2-hydroxyphenyl)

2,2',4'-trihydroxylchalcone

2',4',2-Trihydroxychalcone

(E)-1-(2,4-dihydroxyphenyl)-3-(2-hydroxyphenyl)-2-propen-1-one

2,2',3,4,5',6-HEXACHLOROBIPHENYL

2,2',4'-Trihydroxychalcone

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