2,3-二溴丙醛
- 中文名称:
- 2,3-二溴丙醛
- 中文别名:
- 2,3-二溴丙醛;
3,5-二叔丁基-4-甲氧基苯甲醛
- 英文名称:
- Propanal, 2,3-dibromo-
- 英文别名:
- 2,3-dibromopropanal;
EINECS 226-017-5;
2,3-Dibromopropionaldehyde;
2,3-Dibromopropional;
Propionaldehyde,2,3-dibromo;
Acrolein dibromide;
Dibromopropanal;
Propanal,2,3-dibromo
- CAS No.:
- 5221-17-0
- 分 子 式:
-
C3H4Br2O
- 分 子 量:
- 215.87
- 精确分子量:
- 213.86300
- PSA:
- 17.07000
- EINECS:
- 226-017-5
- InChI:
- InChI=1/C3H4Br2O/c4-1-3(5)2-6/h2-3H,1H2/t3-/m1/s13
- 分子结构式:
-

- SDS:
- 查看
2,3-二溴丙醛 物化性质
- 密度:
- 2.114g/cm3
- 沸点:
- 191.9ºC at 760mmHg
- 闪点:
- 88ºC
- 折射率:
- 1.53
2,3-二溴丙醛 毒理性
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 海关数据
中国海关编码:2913000090
- 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
- 摘要/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%
2,3-二溴丙醛 分子结构与计算化学数据
计算化学数据
1.疏水参数计算参考值(XlogP):1.3
2.氢键供体数量:0
3.氢键受体数量:1
4.可旋转化学键数量:2
5.互变异构体数量:2
6.拓扑分子极性表面积:17.1
7.重原子数量:6
8.表面电荷:0
9.复杂度:46.1
10.同位素原子数量:0
11.确定原子立构中心数量:0
12.不确定原子立构中心数量:1
13.确定化学键立构中心数量:0
14.不确定化学键立构中心数量:0
15.共价键单元数量:1
推荐供应商
湖北恩星生物科技有限公司
2,3-二溴丙醛
- 联系人:邵经理
- 电 话:16621771607
- 手 机:16621771607
- Cas号:5221-17-0
- 包装:100kg,200kg,300kg,400kg,500kg
- 纯度:
- 价格:64.0元 - 100.0元