42498-58-8
英文名称
2,3,5,6-tetrahydro-2-methylphthalic anhydride
CAS
42498-58-8
分子式
C9H10O3
分子量
166.17
MOL 文件
42498-58-8.mol
结构式
基本信息
英文别名
Zzla-0334
Einecs 255-853-3
Epoxy hardener zzla-0334
2,3,5,6-tetrahydro-2-methylphthalic anhydride
1,2,3,6-Tetrahydro-1-methylphthalic anhydride
7a-methyl-4,7-dihydro-3aH-2-benzofuran-1,3-dione
2-Methyl-5-cyclohexene-2,3-dicarboxylic anhydride
3a-Methyl-3a,4,7,7a-tetrahydroisobenzofuran-1,3-dione
3a,4,7,7a-Tetrahydro-7a-methylisobenzofuran-1,3-dione
1,3-Isobenzofurandione, 3A,4,7,7A-tetrahydro-3A-methyl-
Einecs 255-853-3
Epoxy hardener zzla-0334
2,3,5,6-tetrahydro-2-methylphthalic anhydride
1,2,3,6-Tetrahydro-1-methylphthalic anhydride
7a-methyl-4,7-dihydro-3aH-2-benzofuran-1,3-dione
2-Methyl-5-cyclohexene-2,3-dicarboxylic anhydride
3a-Methyl-3a,4,7,7a-tetrahydroisobenzofuran-1,3-dione
3a,4,7,7a-Tetrahydro-7a-methylisobenzofuran-1,3-dione
1,3-Isobenzofurandione, 3A,4,7,7A-tetrahydro-3A-methyl-
物理化学性质
| 沸点 | 11 °C(Press: 2 Torr) |
| 密度 | 1.251±0.06 g/cm3(Predicted) |
安全数据
| 危险性符号(GHS) |   GHS08,GHS05 |
| 警示词 | 危险 |
| 危险性描述 | H318-H334-H317 |
| 防范说明 | P261-P272-P280-P302+P352-P333+P313-P321-P363-P501-P261-P285-P304+P341-P342+P311-P501-P280-P305+P351+P338-P310 |
| 毒性 | LD50 oral in rat: 2460uL/kg |