Lub Hoobkas muab cov khoom zoo Ammonium iodide hmoov CAS 12027-06-4
Ammonium iodide yog cov tshuaj sib xyaw NH₄I. Nws yog siv rau hauv cov tshuaj yees duab thiab qee yam tshuaj.Nws tuaj yeem npaj los ntawm kev ua ntawm hydroiodic acid ntawm ammonia.Nws yog yooj yim soluble nyob rau hauv dej, los ntawm uas nws crystallizes nyob rau hauv cubes.Nws tseem yog soluble hauv ethanol.Nws maj mam tig daj nyob rau hauv cov huab cua noo, vim decomposition nrog liberation ntawm iodine.
Hoobkas mov Triphenylphosphine oxide TPPO CAS 791-28-6 nrog tus nqi zoo
CAS: 791-28-6 Nr
Qauv TSIS MUAJ: C18H15OP
PIB: 278.28
PIB: 212-338-8
Melting point 150-157 ° C (lit.)
Kub taw tes 360 ° C
Qhov ceev 1,212 g / cm3
daim ntawv crystalline hmoov los yog Flakes
xim dawb rau liab-xim av
Lub Hoobkas muab cov khoom zoo Ammonium iodide hmoov CAS 12027-06-4
Cov khoom | Specifications |
Qhov tshwm sim | Dawb crystalline hmoov |
Purity | ≥99% |
Reaction nyob rau hauv dej solation | Ua raws li tus qauv |
Qhov tseeb | Ua raws li tus qauv |
Dej insoluble teeb meem | ≤ 0.005% |
Residue ntawm ignition | ≤ 0.005% |
Cl | ≤0.01% |
iodine thiab iodine | ≤ 0.003% |
Fe | ≤ 0.0001% |
Lub Hoobkas muab cov khoom zoo Ammonium iodide hmoov CAS 12027-06-4
Daim ntawv thov
1.Nws yog cov khoom siv raw rau kev ua inorganic iodide.
2.Nws tuaj yeem siv ua photosensitive emulsion rau yees duab zaj duab xis thiab substrate.
3.Nws kuj yog siv los ua tshuaj analytical reagent.
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