熱線電話:021-54370211?    

iodine

Name: iodine

CAS number: 7553-56-2

Quality standards: 99.9%

Package: 50kg/pail 25kg/pail

Land: domestic. Import

Details:

Name: iodine

C AS: 56-7553-2

Packing: 50kg/cask 25kg/pail

A purple black scale or wafer with metallic gloss.

Mainly used in the manufacture of iodide, used to make pesticide, feed additives, dye, iodine, test, determination of drugs to make equivalent such as solvent, sodium thiosulfate solution concentration, iodine value, calibration solution as a disinfectant, photoengraving for iodine and thinning in liquid preparation.

Property: crispy, the vapor is purple.It has special irritant.Melting point is 113.5 ℃, boiling point 113.5 ℃, relative density 4.93 (20/4 ℃), slightly soluble in water, solubility increases with temperature;It's hard to dissolve in sulfuric acid;Soluble in organic solvents;Iodine is also soluble in chloride and bromide;It's easier to dissolve in an iodide solution;Soluble sulfur, selenium, ammonium and alkali metal iodide, aluminum, tin, titanium, etc.

@ 2016 ShangHaiYaYu Biomedical co.,ltd TEL:021-54370211、54370255、54370355 FAX:021-54370255

10.国自产偷精品不卡在线,亚洲日本AV在线天堂,黑人巨茎大战俄罗斯美女,免费人成无码视频在线观看