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4'-氯-2'-甲基乙酰乙酰苯胺

4'-氯-2'-甲基乙酰乙酰苯胺用途

【用途一】
主要用于合成染料和颜料

4'-氯-2'-甲基乙酰乙酰苯胺名称

[ CAS 号 ]:
20139-55-3

[ 中文名 ]:
4-氯-2-甲基-N-乙酰乙酰苯胺

[ 英文名 ]:
4'-Chloro-2'-methylacetoacetanilide

[中文别名 ]:

[英文别名 ]:

o-Acetoacetotoluidide,4'-chloro
Acetoacet-4-chloro-2-methylanilide
N-Acetoacetyl-4-chloro-2-methylaniline
1-Acetoacetylamino-2-methyl-4-chlorobenzene
N-(4-Chloro-o-tolyl)acetoacetamide
N-Acetoacetyl-4-chloro-o-toluidine
EINECS 243-540-4
4'-CHLORO-ORTHO-ACETOACETOTOLUIDIDE
4'-Chloro-2'-Methylacetoacetanilide
N-(4-Chloro-2-methylphenyl)-3-oxobutanamide

4'-氯-2'-甲基乙酰乙酰苯胺物理化学性质

[ 密度 ]:
1.247 g/cm3

[ 沸点 ]:
390.4ºC at 760 mmHg

[ 熔点 ]:
103 °C

[ 分子式 ]:
C₁₁H₁₂ClNO₂

[ 分子量 ]:
225.67100

[ 闪点 ]:
189.9ºC

[ 精确质量 ]:
225.05600

[ PSA ]:
46.17000

[ LogP ]:
2.63900

[ 外观性状 ]:
白色晶体

[ 蒸汽压 ]:
2.66E-06mmHg at 25°C

[ 折射率 ]:
1.572

[ 储存条件 ]:
室温

4'-氯-2'-甲基乙酰乙酰苯胺MSDS

详细MSDS(安全技术说明书)

4'-氯-2'-甲基乙酰乙酰苯胺毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AK4599000

CHEMICAL NAME :: o-Acetoacetanisidide, 4'-chloro-

CAS REGISTRY NUMBER :: 20139-55-3

BEILSTEIN REFERENCE NO. :: 2731424

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C11-H12-Cl-N-O2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 3500 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - changes in motor activity (specific assay) Nutritional and Gross Metabolic - weight loss or decreased weight gain

REFERENCE :: LONZA# Personal Communication from LONZA Ltd., CH-4002, Basel, Switzerland Volume(issue)/page/year: 22SEP1981

4'-氯-2'-甲基乙酰乙酰苯胺安全信息

[ RTECS号 ]:
AK4599000

[ 海关编码 ]:
2924299090

4'-氯-2'-甲基乙酰乙酰苯胺上下游产品

4'-氯-2'-甲基乙酰乙酰苯胺上游产品

4'-氯-2'-甲基乙酰乙酰苯胺下游产品

4'-氯-2'-甲基乙酰乙酰苯胺海关

[ 海关编码 ]: 2924299090

[ 中文概述 ]:
2924299090. 其他环酰胺（包括环氨基甲酸酯）（包括其衍生物以及他们的盐）. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 包装

[ Summary ]:
2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%