Ammonium hydrogen phosphate

Ammonium hydrogen phosphate

Dzina la Chemical:Ammonium hydrogen phosphate

Molecular formula:(NH4)2HPO4

Kulemera kwa Molecular:115.02(GB);115.03 (FCC)

CAS: 7722-76-1

Khalidwe: Ndi kristalo wopanda mtundu kapena ufa woyera wa crystalline, wopanda kukoma.Ikhoza kutaya pafupifupi 8% ya ammonia mumlengalenga.1g Ammonium Dihydrogen Phosphate ikhoza kusungunuka m'madzi pafupifupi 2.5mL.Njira yamadzimadzi ndi Acidic (pH mtengo wa 0.2mol/L wamadzimadzi ndi 4.3).Imasungunuka pang'ono mu ethanol, osasungunuka mu acetone.Malo osungunuka ndi 180 ℃.Density ndi 1.80. 


Tsatanetsatane wa Zamalonda

Kagwiritsidwe:M'makampani azakudya, amagwiritsidwa ntchito ngati chotupitsa, chowongolera mtanda, chakudya cha yisiti, chofufumitsa chofufumitsa komanso zowonjezera zakudya zanyama.

Kulongedza:Imadzaza ndi thumba la polyethylene ngati wosanjikiza wamkati, ndi thumba la pulasitiki loluka ngati wosanjikiza wakunja.Kulemera konse kwa thumba lililonse ndi 25kg.

Kusungirako ndi Zoyendera:Iyenera kusungidwa m'nyumba yosungiramo zinthu zouma komanso zolowera mpweya, zosungidwa kutali ndi kutentha ndi chinyezi panthawi yoyendetsa, zotsitsidwa mosamala kuti zisawonongeke.Komanso, ziyenera kusungidwa mosiyana ndi zinthu zakupha.

Mulingo Wabwino:(GB25569-2010, FCC VII)

 

Kufotokozera GB25569-2010 Chithunzi cha FCC VII
Zomwe zili (Monga NH4H2PO4 ), w/% 96.0-102.0 96.0-102.0
Fluorides(As F), mg/kg ≤ 10 10
Arsenic (As), mg/kg ≤ 3 3
Chitsulo cholemera (Monga Pb), mg/kg ≤ 10 -
Kutsogolera(Pb), mg/kg ≤ 4 4
PH(10g/L,25℃) 4.3-5.0 -

 

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