71504
磷酸钠 一元 一水合物
puriss. p.a., ACS reagent, ≥99.0% (T)
别名:
磷酸一钠, 磷酸二氢钠 一水合物
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关于此项目
线性分子式:
NaH2PO4 · H2O
化学文摘社编号:
分子量:
137.99
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
231-449-2
MDL number:
Assay:
≥99.0% (T)
Form:
crystals
Quality Level
grade
ACS reagent, puriss. p.a.
assay
≥99.0% (T)
form
crystals
impurities
≤0.001% total nitrogen (N), ≤0.01% insoluble matter
pH
4.1-4.5 (25 °C, 50 mg/mL in H2O)
anion traces
chloride (Cl-): ≤5 mg/kg, sulfate (SO42-): ≤30 mg/kg
cation traces
As: ≤0.5 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, K: ≤50 mg/kg, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Zn: ≤5 mg/kg, heavy metals: ≤0.001% (by ICP-OES)
SMILES string
[Na+].[H]O[H].OP(O)([O-])=O
InChI
1S/Na.H3O4P.H2O/c;1-5(2,3)4;/h;(H3,1,2,3,4);1H2/q+1;;/p-1
InChI key
BBMHARZCALWXSL-UHFFFAOYSA-M
General description
磷酸二氢钠一水合物是一种钠盐。
Application
磷酸二氢钠一水合物可用于以下研究：
- 作为HPLC研究的流动相。
- 用于溶解BSA（牛血清白蛋白）。
- 制备缓冲液。
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存储类别
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
P Yi et al.
The Journal of biological chemistry, 275(38), 29318-29323 (2000-07-08)
S-Adenosylmethionine and S-adenosylhomocysteine (SAH), as the substrate and product of essential cellular methyltransferase reactions, are important metabolic indicators of cellular methylation status. Chronic elevation of SAH, secondary to the homocysteine-mediated reversal of the SAH hydrolase reaction, reduces methylation of DNA
N Tsapis et al.
Proceedings of the National Academy of Sciences of the United States of America, 99(19), 12001-12005 (2002-08-30)
We have combined the drug release and delivery potential of nanoparticle (NP) systems with the ease of flow, processing, and aerosolization potential of large porous particle (LPP) systems by spray drying solutions of polymeric and nonpolymeric NPs into extremely thin-walled
José Lopes-de-Araújo et al.
European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences, 123, 515-523 (2018-08-08)
Topotecan is a relatively large, planar, asymmetric and polar molecule with a lactone moiety. In neutral or basic aqueous solutions, this ring opens forming the carboxylate form of Topotecan that is biologically inactive and uncapable of passively cross membranes. Nevertheless
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 71504-1KG | 04061832848815 |
| 71504-250G | 04061832848822 |