CAS Number13472-36-1
SynonymsSodium diphosphate hydrate (4:1:10); EINECS 231-767-1; tetrasodium,phosphonato phosphate,decahydrate; MFCD00049984; Pyrophosphate inorganic,Sodium diphosphate tetrabasic,Tetrasodium pyrophosphate
Molecular FormulaNa4P2O7 · 10H2O
Molecular Weight446.06
Purity≥99%
Density1.82
Boiling Point93.8°C
Melting Point80°C
Appearancecrystals or chunks
EINECS231-767-1
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 13472-36-1 |
| Catalog No. | 2A-9015920 |
| Chinese Name | 焦磷酸钠 十水合物 |
| Synonyms | Sodium diphosphate hydrate (4:1:10); EINECS 231-767-1; tetrasodium,phosphonato phosphate,decahydrate; MFCD00049984; Pyrophosphate inorganic,Sodium diphosphate tetrabasic,Tetrasodium pyrophosphate |
| Molecular Formula | Na4P2O7 · 10H2O |
| Molecular Weight | 446.06 |
| Purity | ≥99 |
| Density | 1.82 |
| Boiling Point | 93.8°C |
| Melting Point | 80°C |
| Appearance | crystals or chunks |
| Water Solubility | 62 g/L (20 ºC) |
| Storage Condition | 1. It should be stored in a ventilated and dry war |
| Application | Sodium pyrophosphate decahydrate can act as a buffer, chelating agent, and hydrated salt nucleating agent. Sodium pyrophosphate decahydrate can also be used as a raw material for synthetic laundry fra |
| EINECS | 231-767-1 |
| HTC | 28353900 |
| PubChem ID | 329752262 |
| MDL Number | MFCD00149200 |
| SMILES | O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])([O-])=O |
| InChI | 1S/4Na.H4O7P2.10H2O/c;;;;1-8(2,3)7-9(4,5)6;;;;;;;;;;/h;;;;(H2,1,2,3)(H2,4,5,6);10*1H2/q4*+1;;;;;;;;;;;/p-4 |
| InChI Key | VZWGHDYJGOMEKT-UHFFFAOYSA-J |
| NACRES Code | NB.24 |
| UNSPSC | 12352302 |
| Hazard Symbols | Transport |
| MSDS | msds/15920_1_13472_36_1.pdf |
| Bioactivity | Sodium pyrophosphate decahydrate can be as a buffering agent, a chelator and a hydrated salt nucleating agent. Sodium pyrophosphate decahydrate can also be used to a raw material for synthetic laundry scent additives[1][2]. Related Catalog Research Areas >> Others Signaling Pathways >> Others >> Others References [1]. Xin Xu, et al. Local Electric Field Modulated Reactivity of Pseudomonas aeruginosa Acid Phosphatase for Enhancing Phosphorylation of l-Ascorbic Acid. ACS Catal. 2021, 11, 21, 13397-13407. [2]. Kai Luo, et al. Preparation and Thermal Performance Analysis of New Composite Phase Change Materials of Sodium Acetate Trihydrate and Different Additives. Volume7, Issue13. April 5, 2022. e202104346 Chemical & Physical Properties Density 1.82 Boiling Point 93.8°C Melting Point 80°C Molecular Formula H20Na4O17P2 Molecular Weight 446.055 Exact Mass 445.976654 PSA 247.53000 LogP 0.29820 Index of Refraction 1.447 InChIKey VZWGHDYJGOMEKT-UHFFFAOYSA-J SMILES O.O.O.O.O.O.O.O.O.O.O=P([O-])([O-])OP(=O)([O-])[O-].[Na+].[Na+].[Na+].[Na+] Stability Stable. Incompatible with strong oxidizing agents. Water Solubility 62 g/L (20 ºC) |
| Use of | Sodium pyrophosphate decahydrate can be as a buffering agent, a chelator and a hydrated salt nucleating agent. Sodium pyrophosphate decahydrate can also be used to a raw material for synthetic laundry scent additives[1][2]. Properties Articles35 Name Sodium pyrophosphate decahydrate Synonym More Synonyms Sodium diphosphate hydrate (4:1:10) Biological Activity Description Sodium pyrophosphate decahydrate can be as a buffering agent, a chelator and a hydrated salt nucleating agent. Sodium pyrophosphate decahydrate can also be used to a raw material for synthetic laundry scent additives[1][2]. Related Catalog Research Areas >> Others Signaling Pathways >> Others >> Others References [1]. Xin Xu, et al. Local Electric Field Modulated Reactivity of Pseudomonas aeruginosa Acid Phosphatase for Enhancing Phosphorylation of l-Ascorbic Acid. ACS Catal. 2021, 11, 21, 13397-13407. [2]. Kai Luo, et al. Preparation and Thermal Performance Analysis of New Composite Phase Change Materials of Sodium Acetate Trihydrate and Different Additives. Volume7, Issue13. April 5, 2022. e202104346 Chemical & Physical Properties Molecular Formula H20Na4O17P2 Exact Mass 445.976654 PSA 247.53000 LogP 0.29820 Index of Refraction 1.447 InChIKey VZWGHDYJGOMEKT-UHFFFAOYSA-J SMILES O.O.O.O.O.O.O.O.O.O.O=P([O-])([O-])OP(=O)([O-])[O-].[Na+].[Na+].[Na+].[Na+] Stability Stable. Incompatible with strong oxidizing agents. |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 United Nations shipping name European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available |
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