Ammonium acetate

Aha kemịkalụ:Ammonium acetate

Ụdị molekụla:CH₃COONH₄

Arọ Molecular:77.08

CAS: 631-61-8

agwa:Ọ na-apụta dị ka kristal triangular ọcha nwere isi acetic acid.Ọ na-agbaze n'ime mmiri na ethanol, enweghị ike ime ya na acetone.

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Nkọwa ngwaahịa

Ojiji:A na-eji ya dị ka reagent nyocha, ihe nchekwa maka anụ yana ejiri ya na ụlọ ahịa ọgwụ.

Nkwakọ ngwaahịa:Ajuju ya na akpa polyethylene dị ka oyi akwa dị n'ime, yana akpa rọba kpara akpa dị ka oyi akwa.Ibu ụgbụ nke akpa ọ bụla bụ 25kg.

Nchekwa na Ụgbọ njem:Ekwesịrị ịchekwa ya n'ụlọ nkwakọba ihe akọrọ na ikuku ventilashị, na-echekwa ya ka ọ ghara ikpo ọkụ na mmiri n'oge njem, na-ebufe ya na nlezianya ka ọ ghara imebi.Ọzọkwa, a ghaghị ịchekwa ya iche na ihe ndị na-egbu egbu.

Ọkọlọtọ Ogo:(GB/T 1292-2008)

Nkọwapụta	GB/T 1292-2008
Nkọwapụta	Ekwenyere na ọ dị ọcha	Analytical Dị Ọcha	Kemịkalụ Dị Ọcha
Ọdịnaya (CH3COONH4),w/%≥	98.0	98.0	97.0
PH uru (50g/L,25 ℃)	6.7-7.3	6.5-7.5	6.5-7.5
Nnwale doro anya/Enweghị ≤	2	3	5
Ihe anaghị agbaze,w/%≤	0,002	0,005	0.01
Ihe fọdụrụ ọkụ,w/%≤	0,005	0,005	0.01
Mmiri (H2O),w/%≤	2	-	-
Chlorides (Cl),w/%≤	0,0005	0,0005	0.001
Sulfates (SO4),w/%≤	0.001	0,002	0,005
Nitrates (NO3),w/%≤	0.001	0.001	-
Phosphates (PO4),w/%≤	0,0003	0,0005	-
Magnesium (Mg),w/%≤	0,0002	0,0004	0.001
Calcium (Ca),w/%≤	0,0005	0.001	0,002
Ígwè (Fe),w/%≤	0,0002	0,0005	0.001
Ọla dị arọ (Pb)w/%≤	0,0002	0,0005	0.001
Mbelata nke potassium permanganate,w/% ≤	0,0016	0,0032	0,0032