99久久人妻精品二区,粉嫩亚洲一区二区粉嫩av,51久久成人国产精品麻豆网站,亚洲精品福利国产,亚洲黄色大片在线观看,亚洲日韩精品A∨片无码,尤物精品国产第一福利二区

Product Name

2,4-tolylene diisocyanate（TDI）

Origin

Shang Hai

Manufacturer

Basf

Application

Used in organic synthesis, production of foam plastics, coatings and chemical reagents

CAS No.

584-84-9