
CAS Number3794-83-0
SynonymsPhosphonic acid, (1-hydroxyethylidene)bis-, sodium salt (1:4); Tetrasodium (1-hydroxy-1,1-ethanediyl)bis(phosphonate); tetrasodium,1,1-diphosphonatoethanol; MFCD01729922; Tetrasodium (1-hydroxyethane-1,1-diyl)bis(phosphonate); EINECS 223-267-7
Molecular FormulaC2H4Na4O7P2
Molecular Weight293.956
Purity98.00%
Boiling Point578.8ºC at 760mmHg
Melting Point198-199ºC
Appearancebrown viscous liquid
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 3794-83-0 |
| Catalog No. | 2A-9030197 |
| Chinese Name | 羟基亚乙基二膦酸四钠 |
| Synonyms | Phosphonic acid, (1-hydroxyethylidene)bis-, sodium salt (1:4); Tetrasodium (1-hydroxy-1,1-ethanediyl)bis(phosphonate); tetrasodium,1,1-diphosphonatoethanol; MFCD01729922; Tetrasodium (1-hydroxyethane-1,1-diyl)bis(phosphonate); EINECS 223-267-7 |
| Molecular Formula | C2H4Na4O7P2 |
| Molecular Weight | 293.956 |
| Purity | 98.00 |
| Boiling Point | 578.8ºC at 760mmHg |
| Melting Point | 198-199ºC |
| Appearance | brown viscous liquid |
| Storage Condition | room temperature, dry |
| SMILES | CC(O)(P(=O)([O-])[O-])P(=O)([O-])[O-].[Na+].[Na+].[Na+].[Na+] |
| InChI | InChI=1S/C2H8O7P2.4Na/c1-2(3,10(4,5)6)11(7,8)9;;;;/h3H,1H3,(H2,4,5,6)(H2,7,8,9);;;;/q;4*+1/p-4 |
| InChI Key | KWXLCDNSEHTOCB-UHFFFAOYSA-J |
| Transport Info | Product name: Tetrasodium hydroxyethylidene diphosphonate |
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