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磷酸二氢铵,Ammonium phosphate monobasic [APM];ReagentPlus®, ≥98.5%

别名:prim -磷酸铵;单 -磷酸铵;磷酸二氢铵; mono-Ammonium phosphate, prim-Ammonium phosphate, APM, Ammonium dihydrogenphosphate

CAS号 7722-76-1 线性分子式 NH4H2PO4 分子量 115.03 EINECS 编号 231-764-5 MDL number MFCD00003396 PubChem Substance ID 329770715 NACRES NA.21
制造商品牌: 西格玛 Sigma-Aldrich
货号(SKU): A1645
CAS号: 7722-76-1
MDL号: MFCD00003396
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$82.43

产品描述

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.[1][2] APM can be prepared by reacting phosphoric acid with anhydrous ammonia maintaining the pH below 5.8.[1] The change in some of the physical characteristics on its addition to a high carbonate containing unfired and fired illitic shale has been studied.[7]

包装

1, 2.5 kg in poly bottle

100, 500 g in poly bottle

法律信息

ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC

性质

Quality Level200
vapor pressure<0.001 hPa ( 20 °C)
product lineReagentPlus®
assay≥98.5%
formpowder
pH3.8-4.4 (25 °C, 50 g/L)
mp190 °C (dec.) (lit.)
solubilitywater: soluble(lit.)
SMILES stringN.OP(O)(O)=O
InChI1S/H3N.H3O4P/c;1-5(2,3)4/h1H3;(H3,1,2,3,4)
InChI keyLFVGISIMTYGQHF-UHFFFAOYSA-N


安全信息

RIDADR NONH for all modes of transport
WGK德国 WGK 1
商品规格
属性名称属性值
储存温度 Storage temp.常温阴凉避光
全球实时库存 Availability √美国St. Louis ≥ 99 | 欧洲Eur. ≥ 10 | 東京Tokyo ≥ 22 | 香港与北京 ≥ 32
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