34701-98-9

34701-98-9结构式

常用中文名：(2-chlorophenyl)-(4-phenylphenyl)methanone
常用英文名：(2-chlorophenyl)-(4-phenylphenyl)methanone
CAS号：34701-98-9
分子式：C₁₉H₁₃ClO
分子量：292.75900
发布时间：2017-04-03 08:11:30
更新时间：2024-04-04 20:20:42

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

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

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

海关编码	2914700090

14002-51-8

88284-48-4

~61%

34701-98-9

文献：Yoshida, Hiroto; Mimura, Yasuhiro; Ohshita, Joji; Kunai, Atsutaka Chemical Communications, 2007 , # 23 p. 2405 - 2407

92-52-4

609-65-4

~77%

34701-98-9

文献：Zhang, Shi-Jie; Xiang, Hai; Rao, Guo-Wu; Hu, Wei-Xiao Journal of Structural Chemistry, 2013 , vol. 54, # 4 p. 779 - 786 Zh. Strukt. Kim., 2013 , vol. 54, # 4 p. 733 - 740,8

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%

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