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2-Propen-1-one,1,3-bis(2-hydroxyphenyl)-

2-Propen-1-one,1,3-bis(2-hydroxyphenyl)-


  • 中文别名:2,2-二羟基查尔酮
  • 中文释义:2,2-二羟基查尔酮
  • 英文别名:(E)-1,3-bis(2-hydroxyphenyl)prop-2-en-1-one;
    2,2'-Dihydroxychalcone;
    2-hydroxyacetophenone;
    trans-2,2'-dihydroxychalcone;
    2,2'-DICHLORO PHENYL ACETIC ACID METHYL ESTER 
  • CAS No.:15131-80-3
  • 分子式:C15H12O3
  • 分子量:240.25
  • 精确分子量:240.07900
  • PSA:57.53000
  • InChI:The Key: KSHCTKZLHCSARH-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.286g/cm3
熔点:
161-162ºC
沸点:
447.1ºC at 760 mmHg
闪点:
238.3ºC
折射率:
1.684
蒸汽压:
1.31E-08mmHg at 25°C

安全信息

密度:
1.286g/cm3
熔点:
161-162ºC
沸点:
447.1ºC at 760 mmHg
闪点:
238.3ºC
折射率:
1.684
蒸汽压:
1.31E-08mmHg at 25°C

毒理性

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

海关数据

中国海关编码:2914501900

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

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