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342483

Sodium phosphate

Name: Sodium phosphate
Brand: ALDRICH

96%

Alternative plus écologique

Synonyme(s) :

Sodium orthophosphate, Trisodium phosphate

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A propos de cet article

Formule linéaire :

Na₃PO₄

Numéro CAS:

7601-54-9

Poids moléculaire :

163.94

UNSPSC Code:

12352302

NACRES:

NA.23

PubChem Substance ID:

24861072

EC Number:

231-509-8

MDL number:

MFCD00003510

Assay:

96%

Form:

solid

Solubility:

H₂O: slightly soluble(lit.)

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Propriétés

Quality Segment

200

assay

96%

form

solid

reaction suitability

core: sodium

greener alternative product characteristics

Design for Energy Efficiency
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sustainability

Greener Alternative Product

mp

1583 °C (lit.)

solubility

H₂O: slightly soluble(lit.)

application(s)

battery precursors
catalysts
material synthesis precursor

greener alternative category

Enabling

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

Description

General description

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 .

We are committed to bringing you Greener Alternative Products, which belong to one of the four categories of greener alternatives. Sodium phosphate supports cleaner technologies as a versatile buffering and stabilizing agent that helps control pH, mitigate corrosion and side reactions, and extend equipment/component lifetimes—reducing waste, chemical use, and energy demand across processes. Click here for more information.

Application

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.

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pictograms

GHS07

signalword

Warning

hcodes

H315,H319,H335

pcodes

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

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

target_organs

Respiratory system

Classe de stockage

11 - Combustible Solids

flash_point_f

Not applicable

flash_point_c