HOT
I-Ammonium Acetate Engenamanzi
$0.66
EXW
I-MOQ:
25
Indlela yokuthumela:
Ukuthunyelwa Ngendiza, Ukuthunyelwa Ngolwandle, Ukuthunyelwa Ngomhlaba, Ukuthunyelwa Ngomoya
isampuli:Ukufinyelela mahUkuthola izinto ezitholakalayo
Imininingwane yemithombo
Izifundo
Imibuzo evamile
Imininingwane enzuzo
I-MOQ:25
Isikhathi sokuthumela:7-15
Indlela yokuthumela:Ukuthunyelwa Ngendiza, Ukuthunyelwa Ngolwandle, Ukuthunyelwa Ngomhlaba, Ukuthunyelwa Ngomoya
inombela yokucaciswa:HS CODE: 2915299090
Ukubonisa umlingani

1. Igama leChemistry :  Ammonium Acetate

2. Ifomula yeMolekyuli :  CH3COOHNH4

3. Isisindo seMolekyuli :  77.082

4. CAS :  631-61-8

5. Einecs :  211-162-9

6. Uhlamvu :  I-crystal emhlophe enamathelayo. I-ammonia ilahleka kalula emoyeni. Incibilika kalula emanzini. Ku-0℃, i-148g ye-ammonium acetate ingancibilika ku-100g wamanzi. Isixazululo sayo esigxilile samanzi sinobuthi obubuthakathaka, futhi inani le-pH lesixazululo samanzi esingu-0.5mol/L lingama-7. Incibilika ku-alcohol, incibilika kancane ku-acetone. Kubangela ukucasuka esikhunjeni, imizimba enomswakama, amehlo, ikhala nomphimbo, kulimaza amehlo; Izikhundla eziphakeme zicaphukisa amaphumula, okungaholela ekwakhekeni koketshezi emaphumuleni.

7. Ukusetshenziswa :  Isetshenziswa njengomkhiqizo wokuhlola, umkhiqizo we-chromatographic kanye nomkhiqizo wokubuffer; Isetshenziswa ekugcineni inyama, electroplating, ukwelashwa kwamanzi, imithi nokunye; Ukulungiselela ibhafa, ukuthola i-lead ne-iron, ukuhlukaniswa kwe-lead sulfate kwezinye izinsimbi.

8. Ukupakisha :  Ipakishwe ngesikhwama sepulasitiki njengesendlalelo sangaphakathi nesikhwama sepulasitiki esilukiwe njengesendlalelo sangaphandle. Isisindo esihlanzekile sesikhwama ngasinye singama-25kg.

9. Ukugcina nokuhambisa :  Kufanele igcinwe endaweni eyomile futhi eneventilasi, qaphela ukugcina kude nokuphuma kwamanzi nokushisa, ikhiphe ngokucophelela ukuze ugweme ukulimala. Ngaphezu kwalokho, kufanele igcinwe ihlukaniswe nezinto eziyingozi.

10. Amapharamitha: 

Into yokuhlola

Standardi

Ukuhlolwa (CH3COONH4)                  

 

≥ 98 %

pH

 

 6.7 - 7.3

Izinsimbi ezinzima (njenge Pb)          

 

0.0005 %

Chloride (Cl)         

 

≤ 0.005 %

Insimbi (Fe)           

 

0.001 %

Amanzi angancibiliki   

 

0.005 %

Ama-sulfate (njenge-SO4)    

 

0.005 %

 

 

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