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生产商品牌规格价格与包装操作联系交易员
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面议/240kg
吴灿灿 -
面议/25kg
王芳
基本信息
CAS号
11070-44-3;19438-64-3;34090-76-1
EINECS号
234-290-7;251-823-9
分子式
C9H10O3
分子量
166.1766
别名
甲基-1,2,3,6-四氢苯酐, 甲基四氢苯酐, MTHPA, 甲基四氢邻苯二甲酸酐, 4-甲基六氢邻苯二甲酸酐
英文名称
3a-methyl-5,6-dihydro-4H-isobenzofuran-1,3-dione
英文别名
tetrahydromethylphthalic anhydride, Tetrahydromethyl-1,3-isobenzofurandione, 4-Methyl tetrahydro phthalic anhydride, 1,3-Isobenzofurandione, tetrahydromethyl, 3a-methyl-3a,4,5,6-tetrahydro-2-benzofuran-1,3-dione, 7a-methyl-3a,4,5,7a-tetrahydro-2-benzofuran-1,3-dione, 1,3-Isobenzofurandione, tetrahydromethyl-, cis-4-Methyl-1,2,3,6-tetrahydrophthalic anhydride, 4-Methyl Tetrahydrophthalic Anhydride, 4-Methylcyclohexane-1,2-dicarboxylic anhydride, 5-methyl-4,5,6,7-tetrahydro-2-benzofuran-1,3-dione, 6-methyl-3a,4,5,7a-tetrahydro-2-benzofuran-1,3-dione, 4-Methylhexahydrophthalic anhydride, MeH-HPA, MTHPA, Methyl tetrahydrophthalic anhydride, Methyltetrahydrophthalic anhydride, Methy tetra-Hydro Phthalic Anhydride, Methyltetrahydrophthalicanhydride, Methyl tetrahydro phthalic anhydride
物化性质
密度
1.251g/cm3
折射系数
1.53
沸点
292.4°C at 760 mmHg
闪点
136.1°C
蒸汽压
0.00184mmHg at 25°C
产品用途
用于不饱和聚酯树脂、环氧树脂固化剂、农药中间体、干式变压器的灌封等
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