Khoom Taw Qhia Thiab Daim Ntawv Thov
Tsis muaj xim monoclinic crystallization. Yooj yim rau deliquescent. Soluble hauv dej, me ntsis soluble hauv acetone, insoluble hauv cawv thiab ether. Cov tshuaj aqueous muaj sulfur nag lossis daus rau lub sijhawm ntev. Decomposes ntawm 150 degree los tsim ammonium sulfite, sulfur, ammonia, hydrogen sulfide thiab dej.
Daim ntawv thov:Nws yog siv rau kev kho cov duab, thiab nws yooj yim dua rau yaj nyiaj halide emulsion dua li sodium ntsev, thiab muaj qhov zoo ntawm lub sij hawm luv luv thiab yooj yim nyiaj rov qab. Nws kuj yog siv nyob rau hauv cov kev daws teeb meem electroplating rau nyiaj plating, hlau ntxuav cov neeg ua haujlwm, txo cov neeg ua haujlwm, aluminium-magnesium alloy casting tiv thaiv thiab tshuaj reagents.
Technical Parameter
|
Suav npe |
Ammonium thiosulfate |
|
English npe |
Ammonium thiosulfate |
|
English npe |
AMMONIUM HYPOSULFITE |
|
CAS |
7783-18-8 |
|
EINECS |
231-982-0 |
|
tshuaj formula |
H8N2O3S2 |
|
molecular hnyav |
148.21 |
|
InChI |
InChI=1/2H3N. H2O3S2/c; 1-5(2,3)4/h2*1H3; (H2, 1, 2, 3, 4) |
|
ceev |
1.679 g / mL ntawm 25 degree (lit.) |
|
melting point |
150 degree (lit.) |
|
dej solubility |
Soluble hauv dej, me ntsis soluble hauv acetone. Insoluble hauv ethanol thiab diethyl ether. |
|
solubility |
H2O: Soluble heev (ignition) |
|
Cia tej yam kev mob |
2-8 degree, khaws cia hauv nitrogen |
|
ruaj khov |
ruaj khov. Kev nqus dej noo. |
|
rhiab heev |
Hygroscopic |
|
tsos |
Crystalline hmoov |
|
xim |
Dawb |
|
tsw |
Ammonical tsw |
|
Merck |
14,562 |
|
Physicochemical zog |
Dawb monoclinic crystals. Soluble heev nyob rau hauv dej. Insoluble hauv cawv. Me ntsis soluble hauv acetone. |
Ntim Thiab Cia
Raws li cov neeg siv khoom xav tau
Cim npe nrov: ammonium thiosulphate cas:7783-18-8, Tuam Tshoj ammonium thiosulphate cas:7783-18-8 manufacturers, lwm tus neeg, Hoobkas
