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Sodium phosphate dibasic anhydrous

BGC Id:201138444796
CAS No:7558-79-4
Synonyms:disodium hydrophosphate ; monohydrogen disodium phosphate ; dspd ; fema 2398 ; sodium phosphate (na2hpo4) ; disodium hydrogen phosphate ; disodium phosphate (na2hpo4) ; sorensen's salt ; adsp ; femanumber2398. ; sodium monohydrogenphosphate ; disodium phosphate ; disodiumhydrogen phosphate ; buffer solution ; sodium orthophosphate dibasic ; disodium hydrogen orthophosphate (na2hpo4) ; disodium monohydrogen phosphate ; dibasic sodium phosphate ; sodaphosphate ; dspa ; soda phosphate ; disodium hydrogenorthophosphate ; disodium acidphosphate ; acetest ; hydrogen sodium phosphate(hna2po4) ; anhydrous sodium acid phosphate ; phosphoricacid, disodium salt (8ci,9ci) ; hydrogen disodium phosphate ; dsp
Molecular Formula:Na2HPO4
Molecular Weight:141.958841
EINECS:231-448-7
Structural Formula

2026 - The most valued supplier

The following notable provider has been checked and can be recommended.
Chemical-Suppliers
Unilong Industry Co.,Ltd
Company type: Bulk chemical producer
Phone: +86-15668417750
Telefax: +86-531-55690079
Country: P.R.China
Unilong Industry Co.,Ltd. is a growing high-tech chemical enterprise, and located in chemical industrial park of Shandong province. We sell N,N'-Methylenebisacrylamide as well. Now Unilong company already is a world leading professional manufacturer and distributor for fine chemicals materials. With the development of society, more and more people pay more attention to environmental healt ...
The last intensive check and update was carried out on 2026/05/15.

Identify

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

What other providers are available for CAS 7558-79-4?

In addition to the providers presented here for Sodium phosphate dibasic anhydrous with the CAS number 7558-79-4, there are other 153 providers with slightly different product names available for this CAS number.

Shandong Lanhai Industry Co.,Ltd.
VMP Chemiekontor GmbH | Newstar Chem Enterprise Ltd. | Purestar Chem Enterprise Co., Ltd. | Sancai Industry Co.,Ltd. | Shandong Lanhai Industry Co.,Ltd. | Zehao Industry Co., Ltd. | Shandong SanYoung Industry Co., Ltd | Xiamen Equation Chemical Co.,Ltd +39 additional providers that we know from the past
ProChem, Inc. | Xi'an Taicheng Chem Co., Ltd | Shandong Lanhai Industry Co.,Ltd. | H&Z Industry Co.,Ltd | Lori Industry Co., Ltd | Xingrui Industry Co., Limited | BLD Pharmatech Ltd | Leap Chem Co., Ltd +17 additional providers that we know from the past
VMP Chemiekontor GmbH | IBIS Chemie International | Senzhuo Industry Co.,Ltd | BIOZOL Diagnostica Vertrieb GmbH +13 additional providers that we know from the past
Amadis Chemical Company Limited | Dr. Paul Lohmann GmbH & Co. KGaA +8 additional providers that we know from the past
Zyntex Ltd
Nantong Xindao Biotech Ltd +1 additional providers that we know from the past
U-Chemo Scientific (Shanghai) Co.,Ltd. | Xiamen Hisunny Chemical Co., Ltd. | Zehao Industry Co., Ltd. | Leap Chem Co., Ltd | Skyrun Industrial Co., Ltd. +14 additional providers that we know from the past
Purestar Chem Enterprise Co., Ltd. +1 additional providers that we know from the past
Fox Chemicals GmbH | Hangzhou Zhongqi Chem Co., Ltd | Xingrui Industry Co., Limited | Molekula GmbH +7 additional providers that we know from the past
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+1 additional providers that we know from the past
+1 additional providers that we know from the past




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