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2-溴乙胺氢溴酸盐

2-溴乙胺氢溴酸盐用途

【用途一】
用作有机合成中间体、医药中间体等
【用途二】
用作助焊剂。药物中间体，用于生产急救药物克脑迷（AET）

2-溴乙胺氢溴酸盐名称

[ CAS 号 ]:
2576-47-8

[ 中文名 ]:
2-溴乙胺氢溴酸盐

[ 英文名 ]:
2-Bromoethylamine hydrobromide

[中文别名 ]:

[英文别名 ]:

bromoethylamine,hydrobromide
BromoethylamineHbr
2-bromo-ethylaminhydrobromide
2-aminoethyl bromide hydrogen bromide
Ethanamine, 2-bromo-, hydrobromide (1:1)
2-bromo-ethanaminhydrobromide
MFCD03452794
2-Bromoethanamine hydrobromide (1:1)
2-Bromoethylammonium bromide
EINECS 219-924-2

2-溴乙胺氢溴酸盐物理化学性质

[ 密度 ]:
1.581g/cm3

[ 沸点 ]:
131.8ºC at 760mmHg

[ 熔点 ]:
172 °C

[ 分子式 ]:
C₂H₇Br₂N

[ 分子量 ]:
204.892

[ 闪点 ]:
33.5ºC

[ 精确质量 ]:
202.894516

[ PSA ]:
26.02000

[ LogP ]:
1.99840

[ 外观性状 ]:
晶体

[ 蒸汽压 ]:
1.08mmHg at 25°C

[ 折射率 ]:
1.478

[ 储存条件 ]:
存放于惰性气体之中;避免湿气 (吸湿)

[ 水溶解性 ]:
> 500 g/L (20 ºC)

2-溴乙胺氢溴酸盐MSDS

2-溴乙胺氢溴酸盐毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: KQ8225000

CHEMICAL NAME :: Ethylamine, 2-bromo-, hydrobromide

CAS REGISTRY NUMBER :: 2576-47-8

LAST UPDATED :: 199701

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C2-H6-Br-N.Br-H

MOLECULAR WEIGHT :: 204.92

WISWESSER LINE NOTATION :: Z2E &EH

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 :: 109 mg/kg

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

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Yeast - Schizosaccharomyces pombe

DOSE/DURATION :: 12 mmol/L

REFERENCE :: ADWMAX Abhandlungen der Deutschen Akademie der Wissenschaften zu Berlin, Klasse fuer Medizin. (Berlin, Ger. Dem. Rep.) 1950-68. Discontinued. Volume(issue)/page/year: -,193,1962

2-溴乙胺氢溴酸盐安全信息

[ 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) ]:
Xn:Harmful;

[ 风险声明 (欧洲) ]:
R22;R36/37/38;R43;R52/53;R68

[ 安全声明 (欧洲) ]:
S26-S36/37-S61-S36/37/39

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

[ WGK德国 ]:
3

[ RTECS号 ]:
KQ8225000

[ 海关编码 ]:
2921199090

2-溴乙胺氢溴酸盐合成路线

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2-溴乙胺氢溴酸盐制备

由乙醇胺溴化而得。在反应锅中投入溴氢酸，冷却，搅拌下滴加乙醇胺，于半小时内滴加完毕，然后蒸出投入量85%的溴氢酸（溴氢酸的投料量是乙醇胺的8.89倍重量），约20h蒸完。浓缩液冷却至70-80℃后，将其放入预先冷冻的丙酮中，再冷却至5℃以下，过滤出结晶的2-溴乙胺氢溴酸盐

2-溴乙胺氢溴酸盐海关

[ 海关编码 ]: 2921199090

[ 中文概述 ]:
2921199090 其他无环单胺及其衍生物及其盐。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:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2921199090 other acyclic monoamines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

2-溴乙胺氢溴酸盐文献

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Amino Acids 42(1) , 309-15, (2012)

4-Thialysine (S-(2-aminoethyl)-L: -cysteine) is an analog of lysine. It has been used as an alternative substrate for lysine in enzymatic reactions. Site-directed isotopomers are often needed for eluc...

Selectivity of labeled bromoethylamine for protein alkylation.

J. Mol. Model. 18(9) , 4547-56, (2012)

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Porcine reproductive and respiratory syndrome (PRRS) causes significant economic losses to the swine industry worldwide. Although inactivated and live vaccines are commercially available for the contr...

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