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Merck

204005

Sigma-Aldrich

磷酸一铵

99.999% trace metals basis

别名:

磷酸二氢铵, prim -磷酸铵, -磷酸铵

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About This Item

线性分子式:
NH4H2PO4
CAS号:
分子量:
115.03
EC號碼:
MDL號碼:
分類程式碼代碼:
12352302
PubChem物質ID:
NACRES:
NA.23

品質等級

化驗

99.999% trace metals basis

形狀

crystalline

雜質

≤15.0 ppm Trace Metal Analysis

mp

190 °C (dec.) (lit.)

應用

battery manufacturing

SMILES 字串

N.OP(O)(O)=O

InChI

1S/H3N.H3O4P/c;1-5(2,3)4/h1H3;(H3,1,2,3,4)

InChI 密鑰

LFVGISIMTYGQHF-UHFFFAOYSA-N

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一般說明

磷酸二氢铵是一种白色结晶固体,广泛应用于可充电电池、非线性光学和阻燃涂料。它溶于乙醇和丙酮。

應用

磷酸二氢铵可用于:
  • 作为前体用于制造锂离子电池的正极材料,用于改善循环性能。
  • 作为可充电电池中的电解质添加剂,用于增加电解质中离子导电性或减少副反应风险。
  • 用于制备阻燃聚合物复合材料。

儲存類別代碼

13 - Non Combustible Solids

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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分析证书(COA)

Lot/Batch Number

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Improvements to phosphopeptide enrichment protocols employing titanium dioxide (TiO2) are described and applied to identification of phosphorylation sites on recombinant human cyclin-dependent kinase 2 (CDK2). Titanium dioxide binds phosphopeptides under acidic conditions, and they can be eluted under basic conditions.
Boudin, S. Lii, K-H.
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