I-Ammonium Acetate

I-ammonium acetate

Igama lamakhemikhali: I-ammonium acetate

Ifomula ye-Molecular:CH₃Coonh₄

Isisindo samangqamuzana:77.08

Umkhoga: 631-61-8

Umlingiswa: Kwenzeka njenge-crystal emhlophe enonxantathu ngephunga le-acetic acid. Kuyancibilika emanzini nase-ethanol, insoluble e-acetone.

Thintana manje phansi umthwalo ku-pdf

Imininingwane Yomkhiqizo

Ukusetshenziswa: Isetshenziswa njenge-realent yokuhlaziya, okulondolozayo kwenyama futhi isetshenziswe ekhemisi.

Ukupakisha: Igcwele isikhwama se-polyethylene njengesendlalelo sangaphakathi, nesikhwama sokwelulwa sepulasitiki esihlanganisiwe njengesendlalelo sangaphandle. Isisindo esinetha lesikhwama ngasinye singama-25kg.

Isitoreji Nezokuthutha: Kufanele igcinwe endaweni yokugcina yokugcina eyomile futhi yomoya osomile, igcinwe kude nokushisa nasemswakama ngesikhathi sokuhamba, ilayishwe ngokunakekelwa ukuze igweme ukulimala. Ngaphezu kwalokho, kufanele igcinwe ngokwahlukana ezintweni ezinobuthi.

Okujwayelekile kwekhwalithi: (GB / T 1292-2008)

Ukucacisa	GB / T 1292-2008
Ukucacisa	Kuqinisekisiwe okumsulwa	Ukuhlaziya okumsulwa	Msumsulwa ngamakhemikhali
Okuqukethwe (CH3COONH4), w /% ≥	98.0	98.0	97.0
Ivelu ye-PH (50g / L, 25 ℃)	6.7-7.3	6.5-7.5	6.5-7.5
Ukuhlola ukucacisa / cha ≤	2	3	5
Izinto zokungena ngaphakathi,w /% ≤	0.002	0.005	0.01
Ukulahla okusele, w /% ≤	0.005	0.005	0.01
Umswakama (H2O), w /% ≤	2	—	—
Clorides (cl), w /% ≤	0.0005	0.0005	0.001
Ama-sulfates (SO4), w /% ≤	0.001	0.002	0.005
Ama-nitrate (no3), w /% ≤	0.001	0.001	—
Ama-phosphase (PO4), w /% ≤	0.0003	0.0005	—
I-Magnesium (MG), w /% ≤	0.0002	0.0004	0.001
Calcium (CA), w /% ≤	0.0005	0.001	0.002
Iron (FE), w /% ≤	0.0002	0.0005	0.001
I-Hard Metal (PB),w /% ≤	0.0002	0.0005	0.001
Ukuncishiswa kwe-potanganum permanganate, w /% ≤	0.0016	0.0032	0.0032