2-Propenoic acid,2-butoxyethyl ester
- 中文别名:2-丙烯酸-2-丁氧基乙酯
- 中文释义:2-丙烯酸-2-丁氧基乙酯;2-丁氧基乙基丙烯酸酯
- 英文别名:2-butoxyethyl prop-2-enoate;
2-Butoxyethoxy acrylate;
2-Propenoic acid,2-butoxyethyl ester;
butoxyethyl acrylate;
Acrylic acid,butoxyethyl ester;
Acrylic acid,2-butoxyethyl ester;
Butyl cellosolve acrylate;
2-Butoxyethyl acrylate;
ACRYLIC ACID,2-BUTOXYETHOXY ESTER
- CAS No.:7251-90-3
- 分子式:C9H16O3
- 分子量:176.17
- 精确分子量:172.11000
- PSA:35.53000
- InChI:The Key: PTJDGKYFJYEAOK-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 0.95 g/mL at 25ºC(lit.)
- 沸点:
- 63ºC 2mm
- 闪点:
- 195ºC
- 折射率:
- n20/D 1.432(lit.)
- 存储条件/存储方法:
- 库房通风低温干燥
安全信息
- 密度:
- 0.95 g/mL at 25ºC(lit.)
- 沸点:
- 63ºC 2mm
- 闪点:
- 195ºC
- 折射率:
- n20/D 1.432(lit.)
- 存储条件/存储方法:
- 库房通风低温干燥
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- AS5075000
- CHEMICAL NAME :
- Acrylic acid, 2-butoxyethoxy ester
- CAS REGISTRY NUMBER :
- 7251-90-3
- BEILSTEIN REFERENCE NO. :
- 1765002
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C9-H16-O3
- MOLECULAR WEIGHT :
- 172.25
- WISWESSER LINE NOTATION :
- 4O2OV1U1
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 :
- 6500 uL/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 30,470,1969
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 640 uL/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 30,470,1969
- 毒理学数据:
急性毒性:
大鼠经口LD50:6500uL/kg;
兔子皮肤LD50:640uL/kg
海关数据
中国海关编码:2916129000
- 概述:
- 2916129000 其他丙烯酸酯. 增值税率:17.0% 退税率:9.0% 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, 丙烯酸、丙烯酸盐或酯应报明包装
- 摘要/Summary:
- 2916129000 other esters of acrylic acid VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%
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):1.8
2.氢键供体数量:0
3.氢键受体数量:3
4.可旋转化学键数量:8
5.互变异构体数量:无
6.拓扑分子极性表面积35.5
7.重原子数量:12
8.表面电荷:0
9.复杂度:132
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:0
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