60349
磷酸钾 二元 三水合物
puriss. p.a., ≥99.0% (T)
别名:
无水磷酸氢二钾 三水合物, 磷酸二钾, 磷酸氢二钾 三水合物
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关于此项目
线性分子式:
K2HPO4 · 3H2O
化学文摘社编号:
分子量:
228.22
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
231-834-5
MDL number:
Assay:
≥99.0% (T)
Form:
crystals
grade
puriss. p.a.
Quality Level
assay
≥99.0% (T)
form
crystals
impurities
≤0.001% total nitrogen (N)
pH
9.1-9.4 (25 °C, 50 mg/mL in H2O)
anion traces
chloride (Cl-): ≤20 mg/kg, sulfate (SO42-): ≤50 mg/kg
cation traces
As: ≤0.1 mg/kg, Ca: ≤10 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤5 mg/kg, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, Na: ≤500 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Zn: ≤5 mg/kg
SMILES string
O.O.O.[K+].[K+].OP([O-])([O-])=O
InChI
1S/2K.H3O4P.3H2O/c;;1-5(2,3)4;;;/h;;(H3,1,2,3,4);3*1H2/q2*+1;;;;/p-2
InChI key
XQGPKZUNMMFTAL-UHFFFAOYSA-L
General description
Potassium phosphate dibasic trihydrate (K2HPO4.3H2O, Dipotassium hydrogen phosphate trihydrate, Dipotassium phosphate, di-Potassium hydrogen phosphate trihydrate) is the potassium salt having a pH in the range of 9.1-9.4.
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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
Erfan Kalantari et al.
Materials science & engineering. C, Materials for biological applications, 98, 1087-1096 (2019-03-01)
In this research, novel monticellite/hydroxyapatite (HA) ceramic composites were successfully prepared by mechanical method. The ability of nanostructured monticellite-based ceramic composites to form a suitable bond to living hard tissues, and stimulate osteoblast-like cells proliferation may be different for various
Silvio D Brugger et al.
Journal of clinical microbiology, 47(6), 1750-1756 (2009-04-24)
Colonization with more than one distinct strain of the same species, also termed cocolonization, is a prerequisite for horizontal gene transfer between pneumococcal strains that may lead to change of the capsular serotype. Capsule switch has become an important issue
Temperature dependence of switching of the bacterial flagellar motor by the protein CheY(13DK106YW).
L Turner et al.
Biophysical journal, 77(1), 597-603 (1999-07-02)
The behavior of the bacterium Escherichia coli is controlled by switching of the flagellar rotary motor between the two rotational states, clockwise (CW) and counterclockwise (CCW). The molecular mechanism for switching remains unknown, but binding of the response regulator CheY-P
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 60349-250G | 04061832675695 |