Sodium anthraquinone-2-sulfonate
- Product NameSodium anthraquinone-2-sulfonate
- CAS131-08-8
- CBNumberCB2238825
- MFC14H9NaO5S
- MW312.27
- EINECS205-009-5
- MDL NumberMFCD00001229
- MOL File131-08-8.mol
- MSDS FileSDS
Chemical Properties
| Melting point | >300 °C(lit.) |
| Density | 1.66[at 20℃] |
| vapor pressure | 0Pa at 25℃ |
| storage temp. | Store below +30°C. |
| Water Solubility | Soluble in hot water, cold water and insoluble in alcohol or ether. |
| BRN | 3580452 |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| LogP | -1.6 at 25℃ |
| CAS DataBase Reference | 131-08-8(CAS DataBase Reference) |
| Indirect Additives used in Food Contact Substances | SODIUM 2-ANTHRAQUINONESULFONATE |
| FDA 21 CFR | 175.105 |
| FDA UNII | 511H72SDVX |
| EPA Substance Registry System | 2-Anthracenesulfonic acid, 9,10-dihydro-9,10-dioxo-, sodium salt (131-08-8) |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | CB1095550 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29147090 | |||||||||
| NFPA 704: |
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