Ammonium thiocyanate misula
CAS: 1762-95-4
Einecs: 217-175-6
Molecular cov mis: ch4n2s
Molecular hnyav: 76.12
Zog: Cov hmoov dawb dawb
Assay: 99. {0}% min
Ammonium thiocyanate
Cov tsos mob thiab cov yam ntxwv ntawm ammonium thiodyanate mis:
Tsis muaj xim thiab ci monoclinic phaj-zoo li contstals lossis kab muaju, pob zeb diamond zoo li muaju ntawm 92 degree. Yooj yim rau yaj hauv dej, ua kom pom cov tshuaj tiv thaiv endothermic thaum yaj hauv ethanol, acetone, thiab nyuaj kom yaj hauv chloroform (trichlorometorm (trichlorometorm (trichlorometorm (Trichlorometorm (Trichlorometorm (Trichlorometorm (Trichloromshanide). Kev daws teeb meem liab nyob rau hauv tshav ntuj.
Lus Askiv lub npe: ammonium thiocyanate;
Cov lus Askiv ua lus Askiv: ammoniumrhodantate; Ammoniumrhodonide; Rhodanid; Trans-pab; usafek-p -433; Ammonium Rhodanate; Ammonium Rhodanide; Ammonium Rhodanide cov qauv kev daws teeb meem;
Tus lej lej: 1762-95-4;
Mol cov ntaub ntawv: 1762-95-4. mol.
Kev npaj ntawm ammonium thiocyanate mis:
1. Npaj los ntawm cov cua sov ammonium cyanide refous hais daws nrog cov leej faj lossis polysulfides.
Hauv kev lag luam, daig ntaub pov tseg kua yog feem ntau tsim kev siv ob chav ntsev purification ntaus ntawv. Tam sim no, qee cov hlau me me hauv North thiab Central Tuam Tshoj twb muaj cov cuab yeej no.
2. Ua los ntawm kev rov ua pa roj carbon disulfide thiab kua ammonia hauv siab. Los yog nws tuaj yeem npaj los ntawm kev rov ua kom pom ib qho slurry ntawm cov leej faj thiab dej nrog sodium cyanide, thiab tom qab ntawd reacting nrog cov tshuaj ammonium.
|
Yam |
Kev qhia tshwj xeeb |
| NH4Scn (kom qhuav) |
Ntau dua los yog sib npaug rau 99 |
| PH |
4.5-6.0 |
| Clarity Test | Kev meej |
| Cov Khoom Tsis Muaj Insolule | Tsawg dua los yog sib npaug rau 0. 02 |
| Cl- |
Tsawg dua los yog sib npaug rau 0. 02 |
| Yog li 4 2- | Tsawg dua los yog sib npaug rau 0. 02 |
| Pb | Tsawg dua los yog sib npaug rau 0. 001 |
| Zaum fe | Tsawg dua los yog sib npaug rau 0. 0003 |
| Ywg dej | Tsawg dua los yog sib npaug rau 0. 1 |
Lub hom phiaj:
Ammonium thiocyanate mis yog dav siv nyob rau hauv cov chaw soj nab tshuaj thiab qee yam kev tsim khoom. Ammonium Thiocyanate mis tuaj yeem siv los ua cov khoom siv hluavtaws rau cov khoom siv sib txuas, tshuaj ntsuab (ore flotation tus neeg sawv cev, tshuaj tua kab, thiab glyphosate. Ammonium thiocyanate kuj tseem siv tau rau qee qhov kev tawm tsam hauv kev ntsuas tshuaj chemisterical.
Ua tsaug rau koj cov kev mus ntsib thiab tos txais koj cov lus nug zoo!
Cim npe nrov: Ammonium thiocyanate mis, Tuam Tshoj Ammonium thiocyanate Cov Khoom Lag Luam, Chaw muag khoom, Hoobkas
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