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线性分子式:
Na2HPO4 · 2H2O
化学文摘社编号:
分子量:
177.99
NACRES:
NA.26
PubChem Substance ID:
UNSPSC Code:
12352209
EC Number:
231-448-7
MDL number:
InChI key
KDQPSPMLNJTZAL-UHFFFAOYSA-L
InChI
1S/2Na.H3O4P.2H2O/c;;1-5(2,3)4;;/h;;(H3,1,2,3,4);2*1H2/q2*+1;;;/p-2
product line
BioXtra
assay
≥98.0% (T)
form
crystals
loss
20-21% loss on drying
pH
8.8-9.4 (50 mg/mL in H2O)
solubility
hot water: 0.5 g/10 mL, clear, colorless
anion traces
chloride (Cl-): ≤50 mg/kg, sulfate (SO42-): ≤50 mg/kg
cation traces
Ca: ≤50 mg/kg, Cd: ≤50 mg/kg, Co: ≤50 mg/kg, Cu: ≤50 mg/kg, Fe: ≤50 mg/kg, K: ≤100 mg/kg, Ni: ≤50 mg/kg, Pb: ≤50 mg/kg, Zn: ≤50 mg/kg
Quality Level
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存储类别
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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