75568
磷酸一铵 溶液
BioUltra, 2.5 M in H2O
别名:
Ammonium dihydrogen phosphate solution
选择规格
关于此项目
product line
BioUltra
form
liquid
concentration
2.5 M in H2O
impurities
insoluble matter, passes filter test
pH
3.5-5 (25 °C, 2.5 M in H2O)
solubility
H2O: 2.5 M at 20 °C, clear, colorless
density
1.144 g/mL at 20 °C
anion traces
chloride (Cl-): ≤50 mg/kg, sulfate (SO42-): ≤50 mg/kg
cation traces
Al: ≤1 mg/kg, As: ≤0.1 mg/kg, Ba: ≤1 mg/kg, Bi: ≤1 mg/kg, Ca: ≤20 mg/kg, Cd: ≤1 mg/kg, Co: ≤1 mg/kg, Cr: ≤1 mg/kg, Cu: ≤1 mg/kg, Fe: ≤10 mg/kg, K: ≤20 mg/kg, Li: ≤1 mg/kg, Mg: ≤1 mg/kg, Mn: ≤1 mg/kg, Mo: ≤1 mg/kg, Na: ≤20 mg/kg, Ni: ≤1 mg/kg, Pb: ≤1 mg/kg, Sr: ≤1 mg/kg, Zn: ≤1 mg/kg
λ
2.5 M in H2O
UV absorption
λ: 260 nm Amax: 0.045, λ: 280 nm Amax: 0.040
SMILES string
[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
警示词
Warning
危险代码
预防性声明
Hazard Classifications
Eye Irrit. 2
存储类别
12 - Non Combustible Liquids
怎么回事？
WGK 1
闪点 (F)
Not applicable
闪点 (°C)
Not applicable
PPE（个人防护设备）
Eyeshields, Gloves