Disodium hydrogen phosphate anhydrous

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CAS 7558-79-4

Formula Na2HPO4

MDL MFCD00003496

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
356424453670	Disodium hydrogen phosphate anhydrous (356424453670)		on request	+ -

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Identify

Synonyms:

disodium acidphosphate ; dspd ; anhydrous sodium acid phosphate ; sodium orthophosphate dibasic ; phosphoricacid, disodium salt (8ci,9ci) ; dibasic sodium phosphate ; fema 2398 ; disodiumhydrogen phosphate ; buffer solution ; hydrogen disodium phosphate ; hydrogen sodium phosphate(hna2po4) ; femanumber2398. ; sodaphosphate ; soda phosphate ; disodium hydrogenorthophosphate ; disodium hydrophosphate ; dsp ; sorensen's salt ; sodium phosphate (na2hpo4) ; disodium monohydrogen phosphate ; disodium phosphate (na2hpo4) ; acetest ; sodium monohydrogenphosphate ; monohydrogen disodium phosphate ; disodium phosphate ; disodium hydrogen orthophosphate (na2hpo4) ; disodium hydrogen phosphate ; adsp ; dspa

CAS:

7558-79-4

EINECS:

231-448-7

Molecular Formula:

Na2HPO4

MDL:

MFCD00003496

Properties

Molecular Weight:

141.958841 g·mol−1

Density:

1.064 g/mL at 20 °C

Melting point:

243-245 °C

Solubility:

H₂O: 0.5 M at 20 °C, clear, colorless

Physical Description:

white granular powder

Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38 (R)

Safety Codes:

26-36-24/25 (S)

WGK Germany:

RTECS:

WC4500000

Storage temperature:

Store at RT.

Prices

In the last 9 years, 1 prices are shown for »Disodium hydrogen phosphate anhydrous« as an example. This short excerpt serves as a guide and can be used as trend information. The shown prices are given in USD and range in year 2017 from USD 56.00 for 1kg to USD 56.00 per 1kg in 2024 .