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BGC » Chemicals A-Z » Disodium hydrogen phosphate
BGC ID: 461509565881-27
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Disodium hydrogen phosphate

Identify Properties Safty Prices Suppliers 4 Links ☰
CAS 7558-79-4
Formula Na2HPO4
MDL MFCD00003496
Structural Formula
Catalog # Product (Catalog #) Unit Price (US$) Quantity
461509565881
Disodium hydrogen phosphate
(461509565881)		 on request + -

Identify

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

Safety Information

Hazard Symbols: Xi
hazard symbol 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:
3
RTECS:
WC4500000
Storage temperature:
Store at RT.

Prices

As an extract from the researched prices for Disodium hydrogen phosphate there are currently shown 32 prices in the last 11 years for CAS equal products. This small overview is intended to serve as a guide and trend.
Prices are in USD and range in year 2016 from USD 694.00 for 10 kg to USD 30.00 per 100 g in 2026 .
[!] Note
These prices are independent, long-term market observations and do not claim to be valid for the present or future with regard to inquiries. However, they do provide guidance. The prices do not include additional costs such as taxes, transport costs and more. These are first determined by the place of delivery and the quantity.

Referenced last detected Prices

CAS Product
SizeLast PriceQuantity
di-Sodium hydrogen phosphate anhydrous
100 g $30.00 + -
di-Sodium hydrogen phosphate anhydrous
250 g $356.00 + -
di-Sodium hydrogen phosphate anhydrous
1 kg $719.00 + -



Last price review [2026-05-12]

Suppliers

Global Disodium hydrogen phosphate Suppliers : Germany (2) India (1) P.R.China (1)
SupplierPhoneFaxCountryInquiry contact
BIOZOL Diagnostica Vertrieb GmbH +49-871-966346-0 +49-871-966346-13 Germany REQUEST
IBIS Chemie International +91 22-22001993 +91 22-22088450 India REQUEST
Senzhuo Industry Co.,Ltd +86-15165036020 +86-88902568 P.R.China REQUEST
VMP Chemiekontor GmbH +49 2241 265660 +49 2241 26566-99 Germany REQUEST

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