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Merck
모든 사진(3)

문서

342483

Sigma-Aldrich

Sodium phosphate

96%

동의어(들):

Sodium orthophosphate, Trisodium phosphate

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About This Item

Linear Formula:
Na3PO4
CAS Number:
Molecular Weight:
163.94
EC Number:
MDL number:
UNSPSC 코드:
12352302
PubChem Substance ID:
NACRES:
NA.23

분석

96%

형태

solid

mp

1583 °C (lit.)

solubility

H2O: slightly soluble(lit.)

SMILES string

[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 key

RYFMWSXOAZQYPI-UHFFFAOYSA-K

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일반 설명

Sodium phosphate is a colorless to white crystalline powder or granules. It is prepared by neutralization of phosphoric acid under controlled conditions with sodium hydroxide or sodium carbonate .

애플리케이션

Sodium phosphate is used as a:
  • component in the preparation of solid crystals of calcium hydroxyapatite substituted by strontium
  • block buffer to study segmental and subcellular distribution of CFTR in the kidney

Other general uses are as pH control agent, water hardness precipitation, laboratory reagent, phosphatizing reagent.

픽토그램

Exclamation mark

신호어

Warning

유해 및 위험 성명서

Hazard Classifications

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

표적 기관

Respiratory system

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

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


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