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Sodium phosphate, dibasic

BGC Id:160011134862
CAS No:7558-79-4
Synonyms:dspa ; buffer solution ; disodium phosphate ; hydrogen disodium phosphate ; monohydrogen disodium phosphate ; sodium monohydrogenphosphate ; sodium phosphate (na2hpo4) ; disodium hydrogen orthophosphate (na2hpo4) ; dspd ; disodiumhydrogen phosphate ; phosphoricacid, disodium salt (8ci,9ci) ; sorensen's salt ; disodium hydrophosphate ; sodium orthophosphate dibasic ; acetest ; dsp ; disodium phosphate (na2hpo4) ; disodium hydrogenorthophosphate ; disodium monohydrogen phosphate ; disodium acidphosphate ; sodaphosphate ; dibasic sodium phosphate ; hydrogen sodium phosphate(hna2po4) ; fema 2398 ; disodium hydrogen phosphate ; soda phosphate ; adsp ; anhydrous sodium acid phosphate ; femanumber2398.
Molecular Formula:Na2HPO4
Molecular Weight:141.958841
EINECS:231-448-7
Structural Formula

2025 - The most valued supplier

The following 6 notable providers have been checked and can be recommended.

Chemical-Suppliers
Leap Chem
Molecular Formula: HNa2O4P Molecular Weight: 141.96 Hazard Symbols: Xi UN Number: UN 3077 9 / PGIII WGKGermany: 3 HS Code: 28352200

The last intensive check and update was carried out on 2025/11/10.

Identify

Synonyms:
dspa ; buffer solution ; disodium phosphate ; hydrogen disodium phosphate ; monohydrogen disodium phosphate ; sodium monohydrogenphosphate ; sodium phosphate (na2hpo4) ; disodium hydrogen orthophosphate (na2hpo4) ; dspd ; disodiumhydrogen phosphate ; phosphoricacid, disodium salt (8ci,9ci) ; sorensen's salt ; disodium hydrophosphate ; sodium orthophosphate dibasic ; acetest ; dsp ; disodium phosphate (na2hpo4) ; disodium hydrogenorthophosphate ; disodium monohydrogen phosphate ; disodium acidphosphate ; sodaphosphate ; dibasic sodium phosphate ; hydrogen sodium phosphate(hna2po4) ; fema 2398 ; disodium hydrogen phosphate ; soda phosphate ; adsp ; anhydrous sodium acid phosphate ; femanumber2398.
CAS:
7558-79-4
EINECS:
231-448-7
Molecular Formula:
Na2HPO4
MDL:
MFCD00003496
SMILES:
CCOC(=O)C1=CC=CC(=C1)C2=NC=CS2

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

Suppliers

ProChem, Inc.

Company type: Bulk chemical producer
ProChem Inc. was founded in 1986 by Reno Novak as a manufacturing company producing high purity inorganic chemicals. We are seller of Iron(II) chloride 4-hydrate. For 40 years we have grown to supplying a variety of industries with rare earth and transition metal inorganic, and metal-organic compounds and precursors for advanced materials applications. These products are utilized in a wide range of applications including computer chip technology, lasers, ceramics, alternative energy, energy storage, and biomedical techno ...
Country: USA   Phone: +1 (815) 398-1788   Telefax: +1 (815) 398-1810

Shandong Lanhai Industry Co.,Ltd.

Company type: Producer
Country: P.R.China
Phone: +86-15953182965
Shandong Lanhai Industry Co., Ltd established in 2015. The headquartered located in the beautiful Spring city Jinan. The company's factory is located in Coal Chemical Industrial Park, Juye County, Heze City Shandong province.Lanhai Industry is a high-tech enterprise in Shandong Province. The company integrates science, industry and trade, specializing in the research, development, production and operation of fluorosilicone products, OLED intermediates and agricultural fertili ...

H&Z Industry Co.,Ltd

H&Z Industry Co.,Ltd is a large reliable and professional manufacturer of chemical materials and pharmaceutical intermediate. We are supplier of Cabozantinib (S)-malate. With about 10 years experiences in this field, now we are a capable provider of customized product, and we can provide gram level to ton level of products. What we can give to customers: thoughtful services, high-quality products, competitive price, Looking forward building long-term cooperative relationships with our business partners.
Country: P.R.China
Phone: +86 13583185792
Telefax: +86 531 88905468

Lori Industry Co., Ltd

Company type: Bulk chemical producer
Lori industry Co., Ltd was established in 2002 years. It is a large-scale manufacturer integrating R&D, produce and sales. Aluminum triformate will be also provided by us. Our products mainly cover fine chemicals, organic intermediates, biological buffers, agricultural fertilizers and other chemicals . Among them, the sales proportion of organic chemicals and agricultural fertilizers is at the forefront of the domestic market. From 2013 to 2022 years, through cooperation with foreign trade companies, customers visitation, ...
Country: P.R.China   Phone: +86-13011713125   Telefax: +86-13011713125

Xingrui Industry Co., Limited

Company type: Leading producer
Country: P.R.China
Phone: +86-531-88980365
Telefax: +86-531-88980365
Xingrui Industry CO., LTD. is a professional manufacturing enterprise integrating R&D, production and sales. The products involved fine chemicals, pharmaceutical intermediates, dye intermediates, cosmetic raw materials and so on. We are seller of o-Cresolphthalein. The company is ranked among the outstanding producers in the fine chemical industry. Xingrui Industry always strive to be the most reliable partner of our customers, and strive to build a customer-trusted, socially respected, world-class fine chemi ...

Leap Chem Co., Ltd

LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many major pharmac ...
Company type: Bulk and laboratory supplier
Country: P.R.China
Phone: +852-30606658

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 with the CAS number 7558-79-4, there are other 132 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
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
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
+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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