Ammonium hydrogen phosphate

Ammonium hydrogen phosphate

Sunan Sinadari:Ammonium hydrogen phosphate

Tsarin kwayoyin halitta:(NH4)2HPO4

Nauyin Kwayoyin Halitta:115.02 (GB);115.03 (FCC)

CAS: 7722-76-1

Hali: Lura ce mara launi ko fari lu'ulu'u, mara ɗanɗano.Zai iya rasa kusan kashi 8% na ammonia a cikin iska.1g Ammonium Dihydrogen Phosphate za a iya narkar da shi a cikin ruwa kusan 2.5mL.Maganin ruwa shine Acid (ƙimar pH na 0.2mol/L maganin ruwa shine 4.3).Yana da ɗan narkewa a cikin ethanol, wanda ba zai iya narkewa a cikin acetone.Matsayin narkewa shine 180 ℃.Yawan yawa shine 1.80. 


Cikakken Bayani

Amfani:A cikin masana'antar abinci, ana amfani da shi azaman wakili na yisti, mai sarrafa kullu, abinci mai yisti, wakili na fermentation da ƙari na ciyarwar dabbobi.

Shiryawa:An cika ta da jakar polyethylene a matsayin Layer na ciki, da kuma jakar saƙa na filastik a matsayin Layer na waje.Matsakaicin nauyin kowane jaka shine 25kg.

Adana da sufuri:Yakamata a adana shi a cikin busasshen ma'ajiyar ajiyar iska, a kiyaye shi daga zafi da damshi yayin sufuri, a sauke shi da kulawa don guje wa lalacewa.Bugu da ƙari, dole ne a adana shi daban daga abubuwa masu guba.

Matsayin Inganci:(GB25569-2010, FCC VII)

 

Ƙayyadaddun bayanai GB25569-2010 Farashin FCC VII
Abun ciki (Kamar NH4H2PO4), w/% 96.0-102.0 96.0-102.0
Fluorides (As F), mg/kg ≤ 10 10
Arsenic (As), mg/kg ≤ 3 3
Karfe mai nauyi (Kamar yadda Pb), mg/kg ≤ 10 -
Lead (Pb), mg/kg ≤ 4 4
PH (10g/L, 25 ℃) 4.3-5.0 -

 

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