2,2-二羟基查尔酮

2,2-二羟基查尔酮名称

[ CAS 号 ]:
15131-80-3

[ 中文名 ]:
2,2-二羟基查尔酮

[ 英文名 ]:
2-Propen-1-one,1,3-bis(2-hydroxyphenyl)-

[英文别名 ]:

2,2'-Dihydroxychalcone
2-hydroxyacetophenone
trans-2,2'-dihydroxychalcone
2,2'-DICHLORO PHENYL ACETIC ACID METHYL ESTER

2,2-二羟基查尔酮物理化学性质

[ 密度 ]:
1.286g/cm3

[ 沸点 ]:
447.1ºC at 760 mmHg

[ 熔点 ]:
161-162ºC

[ 分子式 ]:
C₁₅H₁₂O₃

[ 分子量 ]:
240.25400

[ 闪点 ]:
238.3ºC

[ 精确质量 ]:
240.07900

[ PSA ]:
57.53000

[ LogP ]:
2.99390

[ 蒸汽压 ]:
1.31E-08mmHg at 25°C

[ 折射率 ]:
1.684

2,2-二羟基查尔酮毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UD5572650

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

CAS REGISTRY NUMBER :: 15131-80-3

LAST UPDATED :: 198909

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C15-H12-O3

MOLECULAR WEIGHT :: 240.27

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 :: 602 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

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2,2-二羟基查尔酮安全信息

[ 海关编码 ]:
2914501900

2,2-二羟基查尔酮上下游产品

2,2-二羟基查尔酮上游产品

2,2-二羟基查尔酮下游产品

2,2-二羟基查尔酮海关

[ 海关编码 ]: 2914501900

[ 中文概述 ]:
2914501900 其他酮酚。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 丙酮报明包装

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