(2-chlorophenyl)-(4-phenylphenyl)methanone

名称

[ CAS 号 ]:
34701-98-9

[ 英文名 ]:
(2-chlorophenyl)-(4-phenylphenyl)methanone

[英文别名 ]:

2-Chloro-4'-phenylbenzophenone
2-Chlor-4'-phenylbenzophenon
EINECS 252-160-8
Benzophenone,2-chloro-4'-phenyl

物理化学性质

[ 密度 ]:
1.195g/cm3

[ 沸点 ]:
449ºC at 760mmHg

[ 分子式 ]:
C₁₉H₁₃ClO

[ 分子量 ]:
292.75900

[ 闪点 ]:
259ºC

[ 精确质量 ]:
292.06500

[ PSA ]:
17.07000

[ LogP ]:
5.23800

[ 折射率 ]:
1.615

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: PC4936700

CHEMICAL NAME :: Methanone, (1,1-biphenyl)-4-yl(2-chlorophenyl)-

CAS REGISTRY NUMBER :: 34701-98-9

BEILSTEIN REFERENCE NO. :: 1881313

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C19-H13-Cl-O

MOLECULAR WEIGHT :: 292.77

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >2 gm/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: 19,326,1985

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安全信息

[ 海关编码 ]:
2914700090

合成路线

详细合成路线

海关

[ 海关编码 ]: 2914700090

[ 中文概述 ]:
2914700090 其他酮及醌的卤化、磺化衍生物（包括硝化和亚硝化衍生物）. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税: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 ]:
HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%