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342483

Sigma-Aldrich

磷酸钠

96%

别名:

正磷酸钠, 磷酸三钠

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About This Item

线性分子式:
Na3PO4
CAS号:
7601-54-9
分子量:
163.94
EC號碼:
231-509-8
MDL號碼:
MFCD00003510
分類程式碼代碼:
12352302
PubChem物質ID:
24861072
NACRES:
NA.23

等級

for analytical purposes

品質等級

200

化驗

96%

形狀

solid

mp

1583 °C (lit.)

溶解度

H2O: slightly soluble(lit.)

SMILES 字串

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

InChI

1S/3Na.H3O4P/c;;;1-5(2,3)4/h;;;(H3,1,2,3,4)/q3*+1;/p-3

InChI 密鑰

RYFMWSXOAZQYPI-UHFFFAOYSA-K

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相关类别

一般說明

磷酸钠是一种无色至白色的结晶粉末或颗粒。它是通过在受控条件下用氢氧化钠或碳酸钠中和磷酸而制备的。

應用

磷酸钠可用作：
  • 由锶取代的钙羟磷灰石的固相晶体制备中的组分
  • 研究肾脏中CFTR节段和亚细胞分布的封闭缓冲液。

其他一般用途包括作为pH控制剂、水硬度沉淀、实验室试剂，磷酸化试剂。

象形圖

Exclamation mark
GHS07

訊號詞

Warning

危險聲明

H315,H319,H335

危險分類

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

13 - Non Combustible Solids

水污染物質分類（WGK）

WGK 1

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCD2779
MKCD2779
MKCQ0955
MKCN6183
MKCL6014

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实验方案

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Calibration Curves for TSKgel® SW mAb Columns

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HPLC Analysis of Bovine Serum Albumin (BSA) on Zenix® SEC-300 versus SRT® SEC-300, Effect of Particle Size on Resolution

Protocol for HPLC Analysis of Bovine Serum Albumin (BSA) on Zenix® SEC-300 versus SRT® SEC-300, Effect of Particle Size on Resolution

HPLC Analysis of Bromelain on TSKgel® BioAssist® S vs. Competitive S Column

Protocol for HPLC Analysis of Bromelain on TSKgel® BioAssist® S vs. Competitive S Column

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Global Trade Item Number

货号GTIN
342483-25G4061835381180
342483-2.5KG4061835381173
342483-500G4061835381197

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