滨海五州化工有限公司
Binhai Wuzhou Chemical Co., Ltd.
中国亚磷酸二乙酯生产领军企业
China's leading producer of Diethyl phosphite
1.Properties: colorless clear liquid; boiling point 170°C(101.325Kpa); refractive index: 1.4009(20°C); relative density1.201(20°C); easily soluble in organic solvent, for example, alcohol and ether
2.Molecular formula: (CH3O)2POH relative molecular mass: 110.05
3.CAS No.: 868-85-9
4.Uses: important intermediate of solid glyphosate, dipterex, DDVP, Kitazin, omethoate; in manufacturing of organic phosphoric acid type corrosion inhibitor, plastic additive, dyes additive and fire retardant
5.Quality index
|
Item |
Index |
|
appearance |
colorless clear liquid with light odor, no clear mechanical impurity |
|
free acid (in HCL), % |
≤0.3 |
|
dimethyl phosphite content, % |
≥98 |
6.Packaging: should be packed with dry plastic drum with excellent sealing performance; 250KgS/drum
7.Storage: handle with care; avoid moisture, direct sunlight and pollution; should be preserved in cool and dry warehouse
8.security:low toxicity. Dry powder and carbon dioxide fire extinguisher when fighting a fire.
