Takulandilani kuti mugule Ammonium Acetate CAS 631-61-8 kuchokera ku Harvest Enterprise. Pempho lililonse lochokera kwa makasitomala likuyankhidwa mkati mwa maola 24. Ammonium Acetate CAS: 631-61-8 ndi mchere wamchere wokhala ndi ndondomeko ya molekyulu CH3COONH4, CAS No. Is 631-61-8. Ndi ufa woyera, womwe ukhoza kupezeka pochita acetic acid ndi ammonia.
China Ammonium Acetate CAS 631-61-8 Factory mwachindunji Supply. Harvest Enterprise ndi Ammonium Acetate CAS 631-61-8 wopanga ndi ogulitsa ku China.
Gawo Loyamba: Mauthenga a Zamalonda
Ammonium Acetate (CH3CH2COONA) CAS: 631-61-8 ndi mchere wamchere wokhala ndi mamolekyulu a CH3COONH4,No CAS Is 631-61-8. Ndi ufa woyera, womwe ukhoza kupezeka pochita acetic acid ndi ammonia. Itha kugwiritsidwa ntchito ngati ma analytical reagents, zosungira nyama, kapena mankhwala. Amapezeka ngati kristalo woyera wa triangular ndi fungo la asidi. Imasungunuka m'madzi ndi ethanol, osasungunuka mu acetone.
Gawo Lachiwiri: Zambiri Zoyambira
1. Dzina la Mankhwala: Ammonium Acetate, Acetic Acid, Ammonium Salt;
2. Fomula ya Maselo: CH3COONH4
3. Kulemera kwa Maselo: 77.08
4. CAS: 631-61-8
|
Kufotokozera |
Gawo la Reagent (GB/T 1292-2008) |
||
|
Kalasi I |
Kalasi II |
Kalasi III |
|
|
Zamkati(CH3COONH4),w/% |
98.0 |
98.0 |
97.0 |
|
pH mtengo (50g/L,25â) |
6.7-7.3 |
6.5-7.5 |
6.5-7.5 |
|
Mayeso Omveka bwino/Ayi ⤠|
2 |
3 |
5 |
|
Zinthu Zosasungunuka, w/% |
0.002 |
0.005 |
0.01 |
|
Zotsalira za Ignition, |
0.005 |
0.005 |
0.01 |
|
Chinyezi, w/% |
2.0 |
ââââ |
âââ |
|
Ma kloridi (Cl), w/% |
0.0005 |
0.0005 |
0.001 |
|
Sulfates(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 |
|
Kashiamu(Ca),w/% |
0.0005 |
0.001 |
0.002 |
|
Iron (Fe), |
0.0002 |
0.0005 |
0.001 |
|
Zitsulo zolemera (Pb). |
0.0002 |
0.0005 |
0.001 |
|
Kuchepetsa potaziyamu permanganate, w/% |
0.0016 |
0.0032 |
0.0032 |
Gawo Lachitatu: Kufotokozera Kwakukulu
1. Kugwiritsa ntchito
(1). Amagwiritsidwa ntchito popanga yankho la bafa kudziwa aluminiyamu ndi chitsulo. Olekanitsa lead sulphate ndi ma sulfate ena. Amagwiritsidwa ntchito posungira nyama, electroplating, chithandizo chamadzi, mankhwala, etc. Amagwiritsidwa ntchito ngati ma reagents owunikira, ma reagents a chromatography ndi ma buffers.
(2). Amagwiritsidwa ntchito ngati ma analytical reagents, zosungira nyama, komanso amagwiritsidwa ntchito m'makampani opanga mankhwala.
(3). Imagwiritsidwa ntchito ngati chowunikira, monga precipitant, kukonzekera yankho la pH buffer. Amagwiritsidwanso ntchito ngati chromatographic reagent.
(4). Itha kugwiritsidwa ntchito mu silver plating electrolyte. Ngati agwiritsidwa ntchito m'mafakitale, samalani kuti musamawononge chloride ndi zitsulo zolemera.
2. Kulongedza katundu
Nthawi zambiri phukusili ndi matumba 25 kg polyethylene inter ndi zigawo zitatu matumba apulasitiki. Komanso akhoza kukupatsirani Waterproof kraft mapepala matumba.
3. Kusungirako ndi Zoyendetsa
Ammonium Acetate (CH3CH2COONA) CAS: 631-61-8 iyenera kusungidwa pamalo ouma opanda chinyezi, ndipo iyenera kusungidwa kutali ndi moto ndi chinyezi panthawi yoyendetsa. Pa nthawi yomweyo, kupewa zakupha.
