| Identification | |
| Name: | 2,7-Naphthalenedisulfonic acid disodium salt |
| Synonyms: | 2,7-Naphthalenedisulfonicacid, disodium salt (8CI,9CI);2,7-Disulfonaphthalene disodium salt;Disodium2,7-naphthalenedisulfonate;Sodium 3,6-naphthalenedisulfonate; |
| CAS: | 1655-35-2 |
| EINECS: | 216-733-6 |
| Molecular Formula: | C10H6O6S2Na2 |
| Molecular Weight: | 332.26058 |
| InChI: | InChI=1S/C10H8O6S2.2Na/c11-17(12,13)9-3-1-7-2-4-10(18(14,15)16)6-8(7)5-9;;/h1-6H,(H,11,12,13)(H,14,15,16);;/q;2*+1/p-2 |
| Molecular Structure: |  |
| Properties | |
| Transport: | 25kg |
| Density: | 1.704g/cm3 |
| Stability: | Stable under normal temperatures and pressures. |
| Water Solubility: | AUTOIGNITION |
| Solubility: | AUTOIGNITION |
| Appearance: | white to beige powder |
| Specification: | Safety Statements:37/39-26 37/39:Wear suitable protective clothing, gloves and eye/face protection 26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice |
| Storage Temperature: | Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. |
| Safety Data | |
| Hazard Symbols |
Xi:Irritant
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