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4'-溴乙酰苯胺

4'-溴乙酰苯胺用途

有机合成中间体。

4'-溴乙酰苯胺名称

[ CAS 号 ]:
103-88-8

[ 中文名 ]:
4'-溴乙酰苯胺

[ 英文名 ]:
4-Bromoacetanilide

[中文别名 ]:

对溴乙酰苯胺

[英文别名 ]:

Acetamide, N-(p-bromophenyl)-
N-Acetyl-p-bromoaniline
4‘-Bromoacetanilide
N-Acetyl-4-bromoaniline
acetanilide, 4'-bromo-
EINECS 203-154-9
N-(4-Bromophenyl)acetamide
N1-(4-bromophenyl)acetamide
Acetamide, N-(4-bromophenyl)-
4′-Bromoacetanilide

4'-溴乙酰苯胺物理化学性质

[ 密度 ]:
1.5±0.1 g/cm3

[ 沸点 ]:
353.4±25.0 °C at 760 mmHg

[ 熔点 ]:
165-169 °C(lit.)

[ 分子式 ]:
C₈H₈BrNO

[ 分子量 ]:
214.059

[ 闪点 ]:
167.6±23.2 °C

[ 精确质量 ]:
212.978912

[ PSA ]:
29.10000

[ LogP ]:
2.29

[ 外观性状 ]:
白色至淡米色结晶固体

[ 蒸汽压 ]:
0.0±0.8 mmHg at 25°C

[ 折射率 ]:
1.612

[ 储存条件 ]:
室温

[ 稳定性 ]:
Stable. Incompatible with strong oxidizing agents.

[ 水溶解性 ]:
难溶

4'-溴乙酰苯胺MSDS

4'-溴乙酰苯胺毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AD9625000

CHEMICAL NAME :: Acetanilide, 4'-bromo-

CAS REGISTRY NUMBER :: 103-88-8

BEILSTEIN REFERENCE NO. :: 2208091

LAST UPDATED :: 199701

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C8-H8-Br-N-O

MOLECULAR WEIGHT :: 214.08

WISWESSER LINE NOTATION :: ER DMV1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >500 mg/kg

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

REFERENCE :: NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. (Washington, DC) Volume(issue)/page/year: 5,10,1953

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 250 mg/kg

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

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689

4'-溴乙酰苯胺安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H319-H335

[ 警示性声明 ]:
P261-P305 + P351 + P338

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xi:Irritant;

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S26-S36

[ 危险品运输编码 ]:
2811

[ WGK德国 ]:
3

[ RTECS号 ]:
AD9625000

[ 包装等级 ]:
III

[ 危险类别 ]:
6.1(b)

[ 海关编码 ]:
2924299090

4'-溴乙酰苯胺合成路线

4'-溴乙酰苯胺上下游产品

4'-溴乙酰苯胺上游产品

4'-溴乙酰苯胺下游产品

4'-溴乙酰苯胺制备

由乙酰苯胺经溴化而得。将乙酰苯胺溶于乙醇中，冷至10℃左右，慢慢加溴，温度控制在20-25℃，约1.5-2h加完，再搅拌0.5h，放置一天，然后倒至亚硫酸氢钠溶液中，过滤，水洗，再用乙醇重结晶即得成品。

4'-溴乙酰苯胺海关

[ 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%

4'-溴乙酰苯胺文献

LC-ESI-MS/MS determination of phenylurea and triazine herbicides and their dealkylated degradation products in oysters.

J. Chromatogr. B. Analyt. Technol. Biomed. Life Sci. 838(2) , 96-106, (2006)

A method was developed for the determination of several phenylurea and triazine herbicides and their transformation products in oysters at the low microg/kg level. Pressurised liquid extraction (PLE) ...

¹H NMR relaxivity of aqueous suspensions of titanium dioxide nanoparticles coated with a gadolinium (III) chelate of a DOTA-monoamide with a phenylphosphonate pendant arm. Rehor I, et al.

J. Mater. Chem. 19(10) , 1494-1500, (2009)

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