1.01440
Ammonium dihydrogen phosphate
99.99 Suprapur®
别名:
Ammonium dihydrogen phosphate, Ammonium biphosphate, Ammonium phosphate monobasic, Primary ammonium phosphate, Monoammonium orthophosphate
About This Item
等级
for inorganic trace analysis
质量水平
蒸汽压
0.066 hPa ( 125 °C)
检测方案
99.99%
形式
solid
效能
5750 mg/kg LD50, oral (Rat)
>7940 mg/kg LD50, skin (Rabbit)
储存条件
(Tightly closed. Dry.)
技术
HPLC: suitable using : suitable
颜色
colorless
pH值（酸碱度）
3.8-4.4 (20 °C, 50 g/L in H2O)
mp
190 °C
溶解性
368 g/L
密度
1.80 g/cm3 at 20 °C
堆积密度
800‑1100 kg/m3
痕量阴离子
nitrate (NO3-): ≤5 ppm
sulfate (SO42-): ≤50 ppm
痕量阳离子
Ba: ≤2.0 ppm
Ca: ≤0.10 ppm
Cd: ≤0.010 ppm
Ce: ≤0.01 ppm
Co: ≤0.010 ppm
Cr: ≤0.010 ppm
Cs: ≤50 ppm
Cu: ≤0.010 ppm
Fe: ≤0.10 ppm
Hg: ≤0.05 ppm
K: ≤10 ppm
La: ≤0.010 ppm
Li: ≤1.0 ppm
Mg: ≤0.10 ppm
Mn: ≤-0.010 ppm
Na: ≤10 ppm
Ni: ≤0.010 ppm
Pb: ≤0.010 ppm
Rb: ≤10 ppm
Sm: ≤0.010 ppm
Sr: ≤0.10 ppm
Tl: ≤0.01 ppm
Y: ≤0.010 ppm
Yb: ≤0.010 ppm
Zn: ≤0.010 ppm
储存温度
2-30°C
SMILES字符串
[NH4+].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
应用
- Development and Characterization of Bio-Based Formaldehyde Free Sucrose-Based Adhesive for Fabrication of Plywood.: This study presents a bio-based adhesive using sucrose and ammonium dihydrogen phosphate, offering a formaldehyde-free solution for plywood fabrication, enhancing environmental sustainability (Liu et al., 2024).
- Significantly Tunable Foaming Behavior of Blowing Agent for the Polyethylene Foam Resin with a Unique Designed Blowing Agent System.: This paper investigates a new blowing agent system incorporating ammonium dihydrogen phosphate, which allows significant tunability in the foaming behavior of polyethylene foam resin, highlighting applications in material science (Chen & Huang, 2024).
- Facile preparation of high-performance plywood adhesive from gelatinized corn starch crosslinked with ammonium dihydrogen phosphate.: This article details the preparation of a high-performance plywood adhesive using gelatinized corn starch crosslinked with ammonium dihydrogen phosphate, offering an eco-friendly alternative to traditional adhesives (Jia et al., 2024).
分析说明
Assay (acidimetric): ≥ 99 %
Nitrate (NO₃): ≤ 5 ppm
Sulfate (SO₄): ≤ 50 ppm
As (Arsenic): ≤ 0.2 ppm
Ba (Barium): ≤ 2.0 ppm
Ca (Calcium): ≤ 0.10 ppm
Cd (Cadmium): ≤ 0.010 ppm
Ce (Cerium): ≤ 0.01 ppm
Co (Cobalt): ≤ 0.010 ppm
Cr (Chromium): ≤ 0.010 ppm
Cs (Cesium): ≤ 50 ppm
Cu (Copper): ≤ 0.010 ppm
Fe (Iron): ≤ 0.10 ppm
Hg (Mercury): ≤ 0.05 ppm
K (Potassium): ≤ 10 ppm
La (Lanthanum): ≤ 0.010 ppm
Li (Lithium): ≤ 1.0 ppm
Mg (Magnesium): ≤ 0.10 ppm
Mn (Manganese): ≤ 0.010 ppm
Na (Sodium): ≤ 10 ppm
Ni (Nickel): ≤ 0.010 ppm
Pb (Lead): ≤ 0.010 ppm
Rb (Rubidium): ≤ 10 ppm
Sm (Samarium): ≤ 0.010 ppm
Sr (Strontium): ≤ 0.10 ppm
Tl (Thallium): ≤ 0.01 ppm
Y (Yttrium): ≤ 0.010 ppm
Yb (Ytterbium): ≤ 0.010 ppm
Zn (Zinc): ≤ 0.010 ppm
法律信息
储存分类代码
13 - Non Combustible Solids
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
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