ChemicalBook >> CAS DataBase List >>Phenyl phosphate disodium salt
Phenyl phosphate disodium salt
- CAS No.
- 3279-54-7
- Chemical Name:
- Phenyl phosphate disodium salt
- Synonyms
- Phenylphosphoric Aci;SODIUM PHENYL PHOSPHATE;Dinatriumphenylphosphat;DISODIUM PHENYLPHOSPHATE;Disodinmphenylphosphate;PHENYL DISODIUM PHOSPHATE;-phosphotransferase) (PE);-phosphotransferase) (HRP);-phosphotransferase) (FITC);Disodiumphenylphosphate,dihy
- CBNumber:
- CB9123766
- Molecular Formula:
- C6H8NaO4P
- Molecular Weight:
- 198.09
- MDL Number:
- MFCD00002133
- MOL File:
- 3279-54-7.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-09-12 18:55:55
| Melting point | >300°C |
|---|---|
| storage temp. | 2-8°C |
| solubility | H2O: 0.1 g/mL, clear |
| form | Crystalline |
| color | Pale yellow |
| PH | pH (50g/l, 25℃) : 6.5～9.5 |
| Water Solubility | Soluble in water (0.1 g/mL). |
| Sensitive | Hygroscopic |
| Merck | 14,3357 |
| BRN | 4167154 |
| Stability | Hygroscopic |
| InChI | InChI=1S/C6H7O4P.Na.H/c7-11(8,9)10-6-4-2-1-3-5-6;;/h1-5H,(H2,7,8,9);; |
| InChIKey | FILAJVPXXCLSKZ-UHFFFAOYSA-N |
| SMILES | O(C1C=CC=CC=1)P(O)(O)=O.[NaH] |
| CAS DataBase Reference | 3279-54-7(CAS DataBase Reference) |
| FDA UNII | 682542868D |
| EPA Substance Registry System | Disodium phenyl phosphate (3279-54-7) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS07,GHS08 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302+H312+H332-H315-H319-H341 | |||||||||
| Precautionary statements | P501-P261-P270-P202-P201-P271-P264-P280-P308+P313-P337+P313-P305+P351+P338-P362+P364-P332+P313-P301+P312+P330-P302+P352+P312-P304+P340+P312-P405 | |||||||||
| Hazard Codes | F,C | |||||||||
| Risk Statements | 11-34 | |||||||||
| Safety Statements | 22-24/25-45-36/37/39-26-16 | |||||||||
| WGK Germany | 3 | |||||||||
| F | 10-21 | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 2920.90.2000 | |||||||||
| NFPA 704 |
|
Phenyl phosphate disodium salt price More Price(26)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | P0208 | Disodium Phenyl Phosphate Hydrate >98.0%(T) | 3279-54-7 | 25g | $67 | 2026-04-30 | Buy |
| TCI Chemical | P0208 | Disodium Phenyl Phosphate Hydrate >98.0%(T) | 3279-54-7 | 500g | $847 | 2026-04-30 | Buy |
| Usbiological | 241239 | Phenylphosphate disodium salt dihydrate 98+% 98% | 3279-54-7 | 5g | $170 | 2026-06-03 | Buy |
| Usbiological | 241239 | Phenylphosphate disodium salt dihydrate 98+% 98% | 3279-54-7 | 25g | $207 | 2026-06-03 | Buy |
| Usbiological | 241239 | Phenylphosphate disodium salt dihydrate 98+% 98% | 3279-54-7 | 100g | $396 | 2026-06-03 | Buy |
Phenyl phosphate disodium salt Chemical Properties, Uses, Production
Chemical Properties
Crystalline
Uses
Reagent in the testing of milk for proper pasteurization and for the presence of unpasteurized milk.
Uses
Phenyl phosphate disodium salt is used in phosphatase determinations. It is also used as reagent in chemical research.
Purification Methods
Dissolve it in a minimum amount of methanol, filtering off any insoluble residue of inorganic phosphate, then precipitate it by adding an equal volume of Et2O. Wash the solid with Et2O and dry it in a vacuum [Tsuboi Biochim Biophys Acta 8 173 1952]. [Beilstein 6 IV 708.]
Phenyl phosphate disodium salt Preparation Products And Raw materials
Raw materials
Preparation Products
Global Suppliers ( 233)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai Hao Yun Chemical Science Co.,Ltd. | 021-68367562 | sales@haoyunchem.com | China | 493 | 55 |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30103 | 84 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24512 | 81 |
| Beijing HwrkChemical Technology Co., Ltd | 89508211 18501085097 | sales.bj@hwrkchemical.com | China | 9407 | 55 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| JinYan Chemicals(ShangHai) Co.,Ltd. | 13817811078 | sales@jingyan-chemical.com | China | 9963 | 60 |
| Shandong Xiya Chemical Co., Ltd | 13355009207 13355009207 | 3007715519@qq.com | China | 18722 | 57 |
| Sichuan Kulinan Technology Co., Ltd | 400-1166-196 18981987031 | cdhxsj@163.com | China | 11674 | 57 |
View Latest Price from Phenyl phosphate disodium salt manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-06-27 | PHENYL PHOSPHATE DISODIUM SALT
3279-54-7
|
$10.00-30.00 | 50KG | 99% | 500000kg | Hebei Chuanghai Biotechnology Co., Ltd | |
 |
2024-07-11 | PHENYL PHOSPHATE DISODIUM SALT
3279-54-7
|
$1.00 | 1KG | 99% | 20T | Shaanxi Dideu Medichem Co. Ltd | |
 |
2019-07-06 | ETHYLENEDIAMINETETRAACETIC ACID DISODIU&
3279-54-7
|
$1.00 | 1KG | 95%-99% | 1000kg | Career Henan Chemical Co |
-
- PHENYL PHOSPHATE DISODIUM SALT
3279-54-7
- $10.00-30.00
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
-
- PHENYL PHOSPHATE DISODIUM SALT
3279-54-7
- $1.00
- 99%
- Shaanxi Dideu Medichem Co. Ltd
-
- ETHYLENEDIAMINETETRAACETIC ACID DISODIU&
3279-54-7
- $1.00
- 95%-99%
- Career Henan Chemical Co
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-phosphotransferase) (MaxLight 550)
-phosphotransferase) (FITC)
-phosphotransferase) (HRP)
-phosphotransferase) (PE)
-phosphotransferase) (MaxLight 490)
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3279-54-7
C6H5Na2O4Px2H2O
C6H5OPOONa2xH2O
C6H5O4P2Na2H2O
C6H5Na2O4P2H2O
C6H5O4P2Na
C6H5Na2O3P2H2O
C6H5Na2O4P
C6H7O4P2Na
C6H5Na2O4PH2O
C6H5Na2O4PxH2O
C6H9Na2O6P
C6H5PO4Na2xH2O
Biochemicals and Reagents
BioChemical
Reagents and Controls for Phosphoprotein Analysis
Phosphotransferase
Phosphorylation Analysis
Post-translational Modification
Proteomics
Proteomics and Protein Expression
Substrates by Enzyme
