危险化学品目录（2015版）
80-55-7
中文名称
2-羟基异丁酸乙酯
英文名称
Ethyl 2-hydroxyisobutyrate
CAS
80-55-7
EINECS 编号
201-290-3
分子式
C6H12O3
MDL 编号
MFCD00004458
分子量
132.16
MOL 文件
80-55-7.mol
更新日期
2024/09/09 09:07:43
结构式
基本信息
中文别名
2-羟基-2-甲基丙酸乙酯
2-羟基异丁酸乙酯
羟基异丁酸乙酯
1-羟基-2-甲基丙酸乙酯
Α-羟基-Α-甲基丙酸乙酯
Α-羟基异丁酸乙酯
2-羟基异丁酸乙酯
羟基异丁酸乙酯
1-羟基-2-甲基丙酸乙酯
Α-羟基-Α-甲基丙酸乙酯
Α-羟基异丁酸乙酯
英文别名
2-HYDROXYISOBUTYRIC ACID ETHYL ESTER
2-METHYLLACTIC ACID ETHYL ESTER
ETHYL 2-HYDROXY-2-METHYLPROPIONATE
ETHYL 2-HYDROXYISOBUTYRATE
ETHYL 2-METHYLLACTATE
ETHYL-ALPHA-HYDROXY-ISO-BUTYRATE
Ethyl hydroxyisobutyrate
2-hydroxy-2-methyl-propanoicaciethylester
2-hydroxyisobutyricacidethylester(alpha-)
2-methyl-lacticaciethylester
Ethyl 2-hydroxy-2-methylpropanoate
ethyl2-hydroxy-2-methylpropanoate
Lactic acid, 2-methyl-, ethyl ester
Ethyl 2-hydroxy-2-methylpropionate~Ethyl 2-methyllactate~2-Hydroxyisobutyric acid ethyl ester
Ethyl hydroxyisobtyrate
Ethyl(Methyl)2-hydroxyisobutyrate
Ethyl-a-hydroxy-iso-butyrate
Propanoic acid, 2-hydroxy-2-methyl-, ethyl ester
Methyllactic acid ethyl ester, 2-: (Ethyl 2-hydroxyisobutyrate)
Ethyl 2-methyl-2-hydroxypropanoate
2-METHYLLACTIC ACID ETHYL ESTER
ETHYL 2-HYDROXY-2-METHYLPROPIONATE
ETHYL 2-HYDROXYISOBUTYRATE
ETHYL 2-METHYLLACTATE
ETHYL-ALPHA-HYDROXY-ISO-BUTYRATE
Ethyl hydroxyisobutyrate
2-hydroxy-2-methyl-propanoicaciethylester
2-hydroxyisobutyricacidethylester(alpha-)
2-methyl-lacticaciethylester
Ethyl 2-hydroxy-2-methylpropanoate
ethyl2-hydroxy-2-methylpropanoate
Lactic acid, 2-methyl-, ethyl ester
Ethyl 2-hydroxy-2-methylpropionate~Ethyl 2-methyllactate~2-Hydroxyisobutyric acid ethyl ester
Ethyl hydroxyisobtyrate
Ethyl(Methyl)2-hydroxyisobutyrate
Ethyl-a-hydroxy-iso-butyrate
Propanoic acid, 2-hydroxy-2-methyl-, ethyl ester
Methyllactic acid ethyl ester, 2-: (Ethyl 2-hydroxyisobutyrate)
Ethyl 2-methyl-2-hydroxypropanoate
所属类别
化学试剂：乙酯类化合物
物理化学性质
| 外观性质 | 无色液体。 |
| 溶解性 | 溶于水，溶于醇、醚。 |
| 熔点 | 78 °C |
| 沸点 | 150 °C(lit.) |
| 密度 | 0.965 g/mL at 25 °C(lit.) |
| 折射率 | n |
| 闪点 | 112 °F |
| 储存条件 | Flammables area |
| 酸度系数(pKa) | 13.28±0.29(Predicted) |
| 形态 | clear liquid |
| 颜色 | Colorless to Almost colorless |
| BRN | 878308 |
| InChI | InChI=1S/C6H12O3/c1-4-9-5(7)6(2,3)8/h8H,4H2,1-3H3 |
| InChIKey | GFUIDHWFLMPAGY-UHFFFAOYSA-N |
| SMILES | C(OCC)(=O)C(O)(C)C |
| CAS 数据库 | 80-55-7(CAS DataBase Reference) |
| NIST化学物质信息 | Propanoic acid, 2-hydroxy-2-methyl-, ethyl ester(80-55-7) |
| EPA化学物质信息 | Propanoic acid, 2-hydroxy-2-methyl-, ethyl ester (80-55-7) |
安全数据
| 危险性符号(GHS) |  GHS02 |
| 警示词 | 警告 |
| 危险性描述 | H226 |
| 防范说明 | P210-P370+P378 |
| 危险品标志 | Xi |
| 危险类别码 | R10-R36/37/38-R36/38 |
| 安全说明 | S26-S36-S16 |
| 危险品运输编号 | UN 3272 3/PG 3 |
| WGK Germany | 3 |
| RTECS号 | OD5672000 |
| 危险等级 | 3 |
| 包装类别 | III |
| 海关编码 | 29181980 |
80-55-7(安全特性,毒性,储运)
储运特性
库房通风低温干燥; 与氧化剂分开存放
毒性分级
中毒
急性毒性
肌肉-豚鼠 LDL0: 2200 毫克/公斤
可燃性危险特性
遇明火、高温、氧化剂易燃; 燃烧产生刺激烟雾
类别
较易燃液体
灭火剂
干粉、干砂、二氧化碳、泡沫、1211灭火剂
图谱信息
2-羟基异丁酸乙酯(80-55-7)质谱(MS)2-羟基异丁酸乙酯(80-55-7)核磁图(1HNMR)2-羟基异丁酸乙酯(80-55-7)核磁图(13CNMR)2-羟基异丁酸乙酯(80-55-7)红外图谱(IR1)2-羟基异丁酸乙酯(80-55-7)红外图谱(IR2)2-羟基异丁酸乙酯(80-55-7)Raman光谱知名试剂公司产品信息
2-羟基异丁酸乙酯
Ethyl 2-hydroxyisobutyrate, 99%(80-55-7) Acros Organics
Ethyl 2-hydroxyisobutyrate, 99%(80-55-7) Acros Organics
80-55-7(sigmaaldrich)
Sigma Aldrich
2-羟基异丁酸乙酯价格(试剂级)
| 报价日期 | 产品编号 | 产品名称 | CAS号 | 包装 | 价格 |
| 2024/08/19 | B23592 | 2-羟基异丁酸乙酯, 98% Ethyl 2-hydroxyisobutyrate, 98% | 80-55-7 | 25g | 518元 |
| 2024/08/19 | B23592 | 2-羟基异丁酸乙酯, 98% Ethyl 2-hydroxyisobutyrate, 98% | 80-55-7 | 100g | 1381元 |
| 2024/08/19 | B23592 | 2-羟基异丁酸乙酯, 98% Ethyl 2-hydroxyisobutyrate, 98% | 80-55-7 | 500g | 4537元 |