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2,3-二溴丙醛

2,3-二溴丙醛用途

用于医药抗肿瘤类药甲胺蝶呤的生产,也用作其他有机合成的中间体。

2,3-二溴丙醛名称

[ CAS 号 ]:
5221-17-0

[ 中文名 ]:
2,3-二溴丙醛

[ 英文名 ]:
Propanal, 2,3-dibromo-

[中文别名 ]:

[英文别名 ]:

2,3-二溴丙醛物理化学性质

[ 密度 ]:
2.114g/cm3

[ 沸点 ]:
191.9ºC at 760mmHg

[ 分子式 ]:
C3H4Br2O

[ 分子量 ]:
215.87100

[ 闪点 ]:
88ºC

[ 精确质量 ]:
213.86300

[ PSA ]:
17.07000

[ LogP ]:
1.34370

[ 折射率 ]:
1.53

2,3-二溴丙醛毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UE0800000
CHEMICAL NAME :
Propionaldehyde, 2,3-dibromo-
CAS REGISTRY NUMBER :
5221-17-0
BEILSTEIN REFERENCE NO. :
1700027
LAST UPDATED :
199712
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C3-H4-Br2-O
MOLECULAR WEIGHT :
215.89
WISWESSER LINE NOTATION :
VHYE1E

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 :
5 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
56 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 :
Bacteria - Salmonella typhimurium
DOSE/DURATION :
1 nmol/plate
REFERENCE :
MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 78,113,1980 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X7461 No. of Facilities: 4 (estimated) No. of Industries: 1 No. of Occupations: 15 No. of Employees: 1233 (estimated)

2,3-二溴丙醛安全信息

[ 海关编码 ]:
2913000090

2,3-二溴丙醛合成路线

2,3-二溴丙醛上下游产品

2,3-二溴丙醛海关

[ 海关编码 ]: 2913000090

[ 中文概述 ]:
2913000090 品目2912所列产品的其他衍生物〔指卤化,磺化,硝化或亚硝化的衍生物〕. 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

[ Summary ]:
HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0%

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相关化合物

【2,3-二溴丙醛】化源网提供2,3-二溴丙醛CAS号5221-17-0,2,3-二溴丙醛MSDS及其说明、性质、英文名、生产厂家、作用/用途、分子量、密度、沸点、熔点、结构式等。CAS号查询2,3-二溴丙醛上化源网,专业又轻松。>>电脑版:2,3-二溴丙醛

标题:2,3-二溴丙醛_用途_密度_沸点_CAS号【5221-17-0】_化源网 地址:https://www.chemsrc.com/amp/cas/5221-17-0_667730.html