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4-氯查耳酮

4-氯查耳酮名称

[ CAS 号 ]:
956-04-7

[ 中文名 ]:
4-氯查耳酮

[ 英文名 ]:
4-chlorochalcone

[中文别名 ]:

4-氯查尔酮

[英文别名 ]:

p-chlorobenzalacetophenone
p-chlorochalcone
EINECS 213-476-1
4-chlorostyrylphenylketone
4-Chlorochalcone
MFCD00016345
4-chlorobenzalacetophenone
4-chloro-chalcon
4-CHLOROBENZYLIDENE ACETOPHENONE

4-氯查耳酮物理化学性质

[ 密度 ]:
1.202 g/cm3

[ 沸点 ]:
381.9ºC at 760 mmHg

[ 熔点 ]:
113-117 °C(lit.)

[ 分子式 ]:
C₁₅H₁₁ClO

[ 分子量 ]:
242.70000

[ 精确质量 ]:
242.05000

[ PSA ]:
17.07000

[ LogP ]:
4.23610

[ 折射率 ]:
1.632

[ 储存条件 ]:
室温

4-氯查耳酮毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UD5572994

CHEMICAL NAME :: 2-Propen-1-one, 3-(4-chlorophenyl)-1-phenyl-

CAS REGISTRY NUMBER :: 956-04-7

BEILSTEIN REFERENCE NO. :: 1105953

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C15-H11-Cl-O

MOLECULAR WEIGHT :: 242.71

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >1 gm/kg

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

REFERENCE :: PHARAT Pharmazie. (VEB Verlag Volk und Gesundheit, Neue Gruenstr. 18, Berlin DDR-1020, Ger. Dem. Rep.) V.1- 1946- Volume(issue)/page/year: 46,542,1991

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >1 gm/kg

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

REFERENCE :: PHARAT Pharmazie. (VEB Verlag Volk und Gesundheit, Neue Gruenstr. 18, Berlin DDR-1020, Ger. Dem. Rep.) V.1- 1946- Volume(issue)/page/year: 46,542,1991

4-氯查耳酮安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ 危害码 (欧洲) ]:
Xi: Irritant;

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S26-S36/37/39

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

[ RTECS号 ]:
UD5572994

[ 海关编码 ]:
2914700090

4-氯查耳酮上下游产品

4-氯查耳酮上游产品

4-氯查耳酮下游产品

4-氯查耳酮海关

[ 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%