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Disodium hydrogen phosphate anhydrous

BGC Id:356424453670
CAS No:7558-79-4
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
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
Purestar Chem Enterprise Co., Ltd.
Company type: Supplier
Phone: +86-572-2157374
Telefax: +86-572-2146389
Country: P.R.China
Purestar Chem Enterprise Co., Ltd. (also known as Huzhou Purestar Biochem Co., Ltd.) is a professional supplier of high-quality botanical extracts and ingredients for the dietary supplement, functional food, and nutrition industries. We sell Lactose as well. Located in Huzhou, Zhejiang Province, China, we have been serving customers worldwide since 2005. Our product portf ...
The last intensive check and update was carried out on 2026/10/10.

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
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 Disodium hydrogen phosphate anhydrous with the CAS number 7558-79-4, there are other 157 providers with slightly different product names available for this CAS number.

Shandong Lanhai Industry Co.,Ltd.
VMP Chemiekontor GmbH | 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 +40 additional providers that we know from the past
ProChem, Inc. | Shandong Lanhai Industry Co.,Ltd. | H&Z Industry Co.,Ltd | Lori Industry Co., Ltd | Xingrui Industry Co., Limited | Leap Chem Co., Ltd +19 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
+1 additional providers that we know from the past
+2 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
Unilong Industry Co.,Ltd +5 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
+3 additional providers that we know from the past
+1 additional providers that we know from the past
+2 additional providers that we know from the past
+1 additional providers that we know from the past
+1 additional providers that we know from the past




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