免费首播手机在线播放,亚洲顶级裸体aⅤ片,成人免费毛片日韩在线,亚韩无码一区二区在线视频,国产精品一级毛片一区二区

×

Diethyl oxalate/oxalic acid diethyl ester

Products Introduction

01

Properties

Colorless oily liquid with an aromatic odor

02

Packaging

Tank truck, ISO TANK or according to demand

03

Production plant

Weifang, Shandong Province

CAS number: 95-92-1

NHU’s diethyl oxalate can be used as intermediate for phenobarbital, triethylamine, Sinomine drug, di-cotton gelatinized dyes and plastics. It can also be used as the solvent for fiber and fragrances, and for the synthesis of organic substances.

Products Recommended

免费首播手机在线播放,亚洲顶级裸体aⅤ片,成人免费毛片日韩在线,亚韩无码一区二区在线视频,国产精品一级毛片一区二区