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Merck
CN

S8282

磷酸钠 一元

BioXtra, ≥99.0%

别名:

正磷酸二氢钠, 磷酸一钠, 磷酸二氢钠

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关于此项目

线性分子式:
NaH2PO4
化学文摘社编号:
分子量:
119.98
PubChem Substance ID:
eCl@ss:
38070208
UNSPSC Code:
12161700
NACRES:
NA.25
EC Number:
231-449-2
MDL number:
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product line

BioXtra

Quality Level

assay

≥99.0%

form

powder

impurities

≤0.1% Insoluble matter

pH

4.0-6.0 (20 °C, 1 M in H2O)

solubility

H2O: 1 M, clear, colorless

anion traces

chloride (Cl-): ≤0.05%, sulfate (SO42-): ≤0.05%

cation traces

Al: ≤0.005%, Ca: ≤0.01%, Cu: ≤0.0005%, Fe: ≤0.002%, K: ≤0.2%, Mg: ≤0.005%, NH4+: ≤0.05%, Pb: ≤0.001%, Zn: ≤0.0005%

absorption

≤0.2 at 260 in H2O at 1 M, ≤0.2 at 280 in H2O at 1 M

SMILES string

[Na+].OP(O)([O-])=O

InChI

1S/Na.H3O4P/c;1-5(2,3)4/h;(H3,1,2,3,4)/q+1;/p-1

InChI key

AJPJDKMHJJGVTQ-UHFFFAOYSA-M

Application


  • 在静脉注射磷酸氢二钠发生全国短缺期间,评估新型肠内磷疗法与肠内营养。:单磷酸钠作为一种肠内磷补充剂接受了评估,为静脉注射磷酸盐短缺期间提供了一种可行的替代品,并改善了临床营养学中的患者护理(Harris et al., 2024)。

  • 两种测定阿糖胞苷和地塞米松(两种治疗白血病的联合用药)的色谱法:绿色分析视角。:单碱式磷酸钠被用作色谱法中的缓冲剂,提高了白血病药物的绿色分析测定,有助于可持续的分析实践(Magdy et al., 2024)。



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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)



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Róbert Kormány et al.
Journal of pharmaceutical and biomedical analysis, 94, 188-195 (2014-03-08)
In this contribution, the possibility to automatically transfer RPLC methods between different column dimensions and instruments was evaluated using commercial modelling software. The method transfer reliability was tested with loratadine and its 7 related pharmacopeial impurities. In this study, state-of-the-art
Jie Zhang et al.
Food chemistry, 165, 256-261 (2014-07-21)
Beta-lactoglobulin (β-LG), the principal whey protein, possesses multiple sites for binding ligands. Most studies of β-LG-ligand interactions have focused on the formation and dissociation of protein complexes with single ligands, such as α-tocopherol, resveratrol or folic acid. In this study
Johanna Troberg et al.
Drug metabolism and disposition: the biological fate of chemicals, 43(1), 107-118 (2014-10-11)
Understanding drug glucuronidation in the dog, a preclinical animal, is important but currently poorly characterized at the level of individual enzymes. We have constructed cDNAs for the 10 dog UDP-glucuronosyltransferases of subfamily 1A (dUGT1As), expressed them in insect cells, and



全球贸易项目编号

货号GTIN
S8282-1KG04061835549832
S8282-500G04061835549849