I-Ammonium Acetate

I-ammonium acetate

Igama Lekhemikhali:I-ammonium acetate

I-Molecular Formula:CH₃COONH₄

Isisindo se-Molecular:77.08

I-CAS: 631-61-8

Umlingiswa:Kwenzeka njengekristalu elimhlophe elingunxantathu elinephunga le-acetic acid.Iyancibilika emanzini ne-ethanol, ayincibiliki ku-acetone.

XHUMANA MANJE layisha phansi ku-pdf

Imininingwane Yomkhiqizo

Ukusetshenziswa:Isetshenziswa njenge-reagent yokuhlaziya, isilondolozi senyama futhi isetshenziswa nasekhemisi.

Ukupakisha:Igcwele isikhwama se-polyethylene njengongqimba lwangaphakathi, kanye nesikhwama esilukiwe sepulasitiki esihlanganisiwe njengongqimba lwangaphandle.Isisindo esinetha sesikhwama ngasinye singama-25kg.

Isitoreji Nezokuthutha:Kufanele igcinwe endaweni eyomile nengenisa umoya, igcinwe kude nokushisa nomswakama ngesikhathi ithuthwa, yehliswe ngokucophelela ukuze igweme ukulimala.Ngaphezu kwalokho, kufanele igcinwe ngokuhlukana nezinto ezinobuthi.

Izinga Lekhwalithi:(GB/T 1292-2008)

Ukucaciswa	I-GB/T 1292-2008
Ukucaciswa	Okuqinisekisiwe Okuhlanzekile	I-Analytical Pure	Amakhemikhali Ahlanzekile
Okuqukethwe(CH3COONH4),w/%≥	98.0	98.0	97.0
PH inani(50g/L,25℃)	6.7-7.3	6.5-7.5	6.5-7.5
Ukuhlola Ukucaca/Cha ≤	2	3	5
Izinto ezingancibiliki,w/%≤	0.002	0.005	0.01
I-Ignition Residue,w/%≤	0.005	0.005	0.01
Umswakama(H2O),w/%≤	2	-	-
Ama-Chlorides (Cl),w/%≤	0.0005	0.0005	0.001
Ama-sulfate (SO4),w/%≤	0.001	0.002	0.005
I-Nitrate(NO3),w/%≤	0.001	0.001	-
I-Phosphates (PO4),w/%≤	0.0003	0.0005	-
Magnesium (Mg),w/%≤	0.0002	0.0004	0.001
I-calcium (Ca),w/%≤	0.0005	0.001	0.002
Insimbi (Fe),w/%≤	0.0002	0.0005	0.001
Insimbi enamandla (Pb),w/%≤	0.0002	0.0005	0.001
Ukunciphisa i-potassium permanganate,w/% ≤	0.0016	0.0032	0.0032