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22631-59-0

22631-59-0结构式
22631-59-0结构式

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中文名 3,5-二氯-4-甲氧基苯碳酰肼
英文名 3,5-dichloro-4-methoxybenzohydrazide
英文别名 3,5-Dichloro-4-methoxybenzoic acid hydrazide
1,3-dichloro-2-methoxybenzene-5-carbohydrazide
3.5-Dichlor-4-methoxybenzhydrazid
Benzoic acid,3,5-dichloro-4-methoxy-,hydrazide
3,5-Dichloro-4-methoxybenzhydrazide
密度 1.425g/cm3
熔点 211-213ºC
分子式 C8H8Cl2N2O2
分子量 235.06700
精确质量 233.99600
PSA 64.35000
LogP 2.69670
折射率 1.584

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DG7504700
CHEMICAL NAME :
Benzoic acid, 3,5-dichloro-4-methoxy-, hydrazide
CAS REGISTRY NUMBER :
22631-59-0
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C8-H8-Cl2-N2-O2
MOLECULAR WEIGHT :
235.08

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 :
>1 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CHTPBA Chimica Therapeutica. (Paris, France) V.1-8, 1965-73. For publisher information, see EJMCA5. Volume(issue)/page/year: 4,157,1969

危害码 (欧洲) Xi: Irritant;
海关编码 2928000090
上游产品  2

下游产品  0

海关编码 2928000090
中文概述 2928000090 其他肼(联氨)及胲(羟胺)的有机衍生物。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:20.0%
申报要素 品名, 成分含量, 用途
Summary 2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%