Kugamuchirwa kutenga Ammonium Acetate CAS 631-61-8 kubva Harvest Enterprise. Chese chikumbiro chevatengi chiri kupindurwa mukati meawa makumi maviri nemana. Ammonium Acetate CAS: 631-61-8 is organic salt with the molecular formula CH3COONH4,The CAS No. Is 631-61-8. Ihupfu chena, iyo inogona kuwanikwa kuburikidza nekuita acetic acid neammonia.
China Ammonium Acetate CAS 631-61-8 Factory Yakananga Supply. Harvest Enterprise is Ammonium Acetate CAS 631-61-8 mugadziri uye mutengesi muChina.
Chikamu Chekutanga: Chigadzirwa Sumo
Ammonium Acetate (CH3CH2COONA) CAS: 631-61-8 is organic salt with the molecular formula CH3COONH4,The CAS No. Is 631-61-8. Ihupfu chena, iyo inogona kuwanikwa kuburikidza nekuita acetic acid neammonia. Inogona kushandiswa seanalytical reagents, kuchengetedza nyama, kana mishonga yemishonga. Inoitika sekristaro jena retatu ine acetic acid inonhuhwirira. Inonyungudika mumvura uye ethanol, isinganyunguriki muacetone.
Chikamu Chechipiri: Ruzivo Rwakakosha
1. Zita reKemikari: Ammonium Acetate, Acetic Acid, Ammonium Salt;
2. Molecular Formula: CH3COONH4
3. Molecular Weight: 77.08
4. CAS: 631-61-8
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Tsanangudzo |
Reagent Giredhi(GB/T 1292-2008) |
||
|
Kirasi I |
Kirasi II |
Kirasi III |
|
|
Zviri mukati(CH3COONH4),w/% |
98.0 |
98.0 |
97.0 |
|
pH kukosha (50g/L,25â) |
6.7-7.3 |
6.5-7.5 |
6.5-7.5 |
|
Clarity Test/Kwete ⤠|
2 |
3 |
5 |
|
Insoluble Substances, w/% |
0.002 |
0.005 |
0.01 |
|
Ignition Residue, |
0.005 |
0.005 |
0.01 |
|
Hunyoro, w/% |
2.0 |
ââââ |
âââ |
|
Chlorides (Cl),w/% |
0.0005 |
0.0005 |
0.001 |
|
Masulfates(SO4),w/% |
0.001 |
0.002 |
0.005 |
|
Nitrates(NO3),w/% |
0.001 |
0.001 |
âââ |
|
Phosphates (PO4),w/% |
0.0003 |
0.0005 |
âââ |
|
Magnesium (Mg), mg/kg ⤠|
0.0002 |
0.0004 |
0.001 |
|
Calcium(Ca),w/% |
0.0005 |
0.001 |
0.002 |
|
Simbi (Fe), |
0.0002 |
0.0005 |
0.001 |
|
Heavy metal (Pb). |
0.0002 |
0.0005 |
0.001 |
|
Kuderedzwa kwePotassium permanganate, w/% |
0.0016 |
0.0032 |
0.0032 |
Chikamu Chechitatu: Hurukuro
1. Kushandisa
(1). Inoshandiswa kugadzira buffer mhinduro yekuona aluminium nesimbi. Kuparadzanisa lead sulfate kubva kune mamwe sulfate. Inoshandiswa kuchengetedza nyama, electroplating, kurapwa kwemvura, mishonga yemishonga, etc. Inoshandiswa seanalytical reagents, chromatography reagents uye buffers.
(2). Inoshandiswa seanalytical reagents, zvinochengetedza nyama, uye zvakare inoshandiswa muindasitiri yemishonga.
(3). Inoshandiswa seanoongorora reagent, senge precipitant, kugadzirira pH buffer mhinduro. Inoshandiswawo se chromatographic reagent.
(4). Inogona kushandiswa mune sirivheri plating electrolyte. Kana maindasitiri akashandiswa, kutarisirwa kunofanira kutorwa kudzora chloride uye heavy metal content.
2. Kurongedza
Kazhinji pasuru iyi 25 kg polyethylene masaga inter ane matatu akaturikidzana masaga epurasitiki. Zvakare inogona kukupa iwe Waterproof kraft mapepa emabhegi.
3. Kuchengeta uye Kutakura
Ammonium Acetate (CH3CH2COONA) CAS: 631-61-8 inofanira kuchengetwa munzvimbo yakaoma isina unyoro, uye inofanira kuchengetwa kure nemoto uye unyoro panguva yekufambisa. Panguva imwecheteyo, chengetedza kubva kune chepfu.
