A1645
磷酸二氢铵
ReagentPlus®, ≥98.5%
别名:
prim -磷酸铵, 单 -磷酸铵, 磷酸二氢铵
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关于此项目
线性分子式:
NH4H2PO4
化学文摘社编号:
分子量:
115.03
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352300
EC Number:
231-764-5
MDL number:
Assay:
≥98.5%
Form:
powder
Solubility:
water: soluble(lit.)
vapor pressure
<0.001 hPa ( 20 °C)
Quality Segment
product line
ReagentPlus®
assay
≥98.5%
form
powder
pH
3.8-4.4 (25 °C, 50 g/L)
mp
190 °C (dec.) (lit.)
solubility
water: soluble(lit.)
SMILES string
N.OP(O)(O)=O
InChI
1S/H3N.H3O4P/c;1-5(2,3)4/h1H3;(H3,1,2,3,4)
InChI key
LFVGISIMTYGQHF-UHFFFAOYSA-N
General description
Ammonium phosphate monobasic (APM) is an inorganic salt widely used in fertilizer, baking powder and yeast production. It is also employed as an agent to control pH of a solution and in corrosion inhibition. APM can be prepared by reacting phosphoric acid with anhydrous ammonia maintaining the pH below 5.8. The change in some of the physical characteristics on its addition to a high carbonate containing unfired and fired illitic shale has been studied.
Application
- Chitoporin from Serratia marcescens: recombinant expression, purification and crystallization.: This study details the application of ammonium phosphate monobasic in the crystallization of chitoporin from Serratia marcescens. The results provide insights into the structural biology of this protein, which is significant for understanding its function and potential applications in biotechnology (Amornloetwattana et al., 2020).
Legal Information
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
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存储类别
13 - Non Combustible Solids
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WGK 1
闪点 (F)
Not applicable
闪点 (°C)
Not applicable