天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

ChemicalBook
English   Japanese   Germany   Korea

4,7-Bis(p-methylphenyl)-5,5,6,6-tetracyano-4a,5,6,7-tetrahydro-4H-1-benzothiopyran-2,3-dicarboxylic acid dimethyl ester

, , 結構式
CAS號:
英文名:
4,7-Bis(p-methylphenyl)-5,5,6,6-tetracyano-4a,5,6,7-tetrahydro-4H-1-benzothiopyran-2,3-dicarboxylic acid dimethyl ester
英文別名:
4,7-Bis(p-methylphenyl)-5,5,6,6-tetracyano-4a,5,6,7-tetrahydro-4H-1-benzothiopyran-2,3-dicarboxylic acid dimethyl ester
中文名:
中文別名:
CBNumber:
CB72160349
分子式:
C31H24N4O4S
分子量:
548.61166
MOL File:
Mol file

4,7-Bis(p-methylphenyl)-5,5,6,6-tetracyano-4a,5,6,7-tetrahydro-4H-1-benzothiopyran-2,3-dicarboxylic acid dimethyl ester化學性質

安全信息

4,7-Bis(p-methylphenyl)-5,5,6,6-tetracyano-4a,5,6,7-tetrahydro-4H-1-benzothiopyran-2,3-dicarboxylic acid dimethyl ester性質、用途與生產工藝

4,7-Bis(p-methylphenyl)-5,5,6,6-tetracyano-4a,5,6,7-tetrahydro-4H-1-benzothiopyran-2,3-dicarboxylic acid dimethyl ester 上下游產品信息

上游原料

下游產品


4,7-Bis(p-methylphenyl)-5,5,6,6-tetracyano-4a,5,6,7-tetrahydro-4H-1-benzothiopyran-2,3-dicarboxylic acid dimethyl ester 生產廠家

 

4,7-Bis(p-methylphenyl)-5,5,6,6-tetracyano-4a,5,6,7-tetrahydro-4H-1-benzothiopyran-2,3-dicarboxylic acid dimethyl ester 相關搜索:

  • 4,7-Bis(p-methylphenyl)-5,5,6,6-tetracyano-4a,5,6,7-tetrahydro-4H-1-benzothiopyran-2,3-dicarboxylic acid dimethyl ester
Copyright 2016 © ChemicalBook. All rights reserved