久久国产精品二国产精品_国产亚洲成AⅤ人片在线观看_老师穿黑色丝袜自慰网站_色欲综合视频天天天

  • Dongying Yinqiao Chemical Co.,Ltd.

  •   Tel: +86-546-6261202 6261123

  •   Jessie: +86-18860638598

  •   Mr.Zhang +86-13506363040








Dongying Yinqiao Chemical Co.,Ltd.

Welcome to Dongying Yinqiao Chemical Co.,Ltd.



Dongying Yinqiao Metallic Pigment Co.,Ltd.

Welcome to Dongying Yinqiao Metallic Pigment Co.,Ltd.



Dongying Yinqiao Chemical Co.,Ltd.

Welcome to Dongying Yinqiao Chemical Co.,Ltd.



Dongying Yinqiao Metallic Pigment Co.,Ltd.

Welcome to Dongying Yinqiao Metallic Pigment Co.,Ltd.



Dichloroacetyl chloride



Product name: Dichloroacetyl chloride
Structural molecular formula

Properties: colorless transparent flow liquid, with irritating odor, fume in the moist air. Boiling point ( 0.1Mpa) 107~110℃, Density ( 20/4℃) 1.532, Refractive index n2od1.4600;

Quality standard
Index
First grade
Top grade
Appearance
colorless transparent
colorless transparent
Assay( GC) %
≥98.5
≥99.0
Density, 20/4℃
1.6285~1.631
1.6295~1.630

Uses: good acylating agent and organic synthetic material, it is widely used in medicine, pesticide and fine chemicals.

Packing & storage: 200L reinforced PP plastic drum or 100L reinforced PP drum, 250Kg & 120Kg. sealed, no leakage ; Load gently, avoid knock, breakage, rain and water, kept in dry and ventilating place .





  Next product: Leafing type aluminium paste series

?