国产精品制服高跟|日韩香蕉1区2区3区4区在线儿看|高清爆操无码不卡在线观看|六月激情四射综合网

Welcome to Dongying Dafeng Chemical Co.,Ltd.
  • Tel:
    Mr.Liu: +86-15275463104  Mr.Wang:+86-15275463104  Mr.Li: +86-15315463313
o-Xylene


Product Name:o-Xylene
Synonyms:1,2-xylene; 1,2-Dimethylbenzene; ortho-xylene; Dimethylbenzene; Xylene
CAS:95-47-6
EINECS:202-422-2
Molecular Formula:C8H10
Molecular Weight:106.16




  Previous product: p-Xylene
  Next product: m-Xylene