| Identification | |
| Name: | 1-Naphthalenesulfonicacid, 1,4-dihydro-1-hydroxy-2(or 3)-methyl-4-oxo-, monosodium salt (9CI) |
| Synonyms: | MENADIONE-SODIUM BISULFITE X H2O;MENADIONE SODIUM BISULFITE HYDRATE;menadione sodium bisulfite cell*culture tested;Menadionesodiumdisulfitetrihydrate;MENADION SODIUM BISULPHITE pure |
| CAS: | 57414-02-5 |
| Molecular Formula: | C11H10 O5 S . Na |
| Molecular Weight: | 331.32 |
| InChI: | InChI=1/C11H10O5S.Na/c1-11(17(14,15)16)6-9(12)7-4-2-3-5-8(7)10(11)13;/h2-5H,6H2,1H3,(H,14,15,16);/q;+1/p-1 |
| Molecular Structure: |  |
| Properties | |
| Melting Point: | 105-107 deg C |
| Flash Point: | 113.8°C |
| Boiling Point: | 304.5°Cat760mmHg |
| Density: | 1.225g/cm3 |
| Solubility: | Slightly soluble in ethanol, acetic acid, and ligroin. Soluble in ethyl ether, benzene, chloroform, and sulfuric acid. One gram dissolves in about 60 ml alcohol, in 10 ml benzene, in 50 ml vegetable oils; moderately soluble in chloroform, carbon tetrachloride. Soluble in aromatic solvents SOL IN FATS Soluble in acetone In water, 160 mg/l @ 30 deg C |
| Specification: | Safety Statements:26 26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice |
| Flash Point: | 113.8°C |
| Storage Temperature: | −20°C |
| Color: | Bright yellow crystals YELLOW NEEDLES FROM ALC, PETROLEUM ETHER |
| Safety Data | |
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