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4-联苯乙二醛水合物

4-联苯乙二醛水合物名称

[ CAS 号 ]:
1145-04-6

[ 中文名 ]:
4-联苯乙二醛水合物

[ 英文名 ]:
4-biphenylglyoxal hydrate

[英文别名 ]:

Biphenyl-4-glyoxal hydrate
4-Biphenylglyoxal
MFCD01673220
Biphenyl-4-yl-glyoxal-hydrat
4-Biphenylglyoxal hydrate
4-diphenylglyoxalmonohydrate
1-biphenyl-4-yl-2,2-dihydroxy-ethanone
Biphenyl-4-yl-oxo-acetaldehyde
1-Biphenyl-4-yl-2,2-dihydroxy-aethanon

4-联苯乙二醛水合物物理化学性质

[ 密度 ]:
1.256 g/cm3

[ 沸点 ]:
350.2ºC at 760 mmHg

[ 熔点 ]:
113-117 °C

[ 分子式 ]:
C₁₄H₁₂O₃

[ 分子量 ]:
228.24300

[ 闪点 ]:
144.1ºC

[ 精确质量 ]:
228.07900

[ PSA ]:
57.53000

[ LogP ]:
1.84700

[ 蒸汽压 ]:
4.48E-05mmHg at 25°C

[ 储存条件 ]:
室温

4-联苯乙二醛水合物毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AM8234000

CHEMICAL NAME :: Acetophenone, 2,2-dihydroxy-4'-phenyl-

CAS REGISTRY NUMBER :: 1145-04-6

BEILSTEIN REFERENCE NO. :: 2559586

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C14-H12-O3

MOLECULAR WEIGHT :: 228.26

WISWESSER LINE NOTATION :: QYQVR DR

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1300 mg/kg

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

REFERENCE :: JMPCAS Journal of Medicinal and Pharmaceutical Chemistry. (Washington, DC) V.1-5, 1959-62. For publisher information, see JMCMAR. Volume(issue)/page/year: 2,99,1960

4-联苯乙二醛水合物安全信息

[ 危害码 (欧洲) ]:
Xi

[ 海关编码 ]:
2914400090

4-联苯乙二醛水合物合成路线

详细合成路线

4-联苯乙二醛水合物上下游产品

4-联苯乙二醛水合物上游产品

4-联苯乙二醛水合物下游产品

4-联苯乙二醛水合物海关

[ 海关编码 ]: 2914400090

[ 中文概述 ]:
2914400090 其他酮醇及酮醛。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 ]:
2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%