Introduction：Basic information about CAS 2302-96-7|acid red 13, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | acid red 13 |
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| CAS Number | 2302-96-7 | Molecular Weight | 502.42800 |
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| Density | / | Boiling Point | / |
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| Molecular Formula | C20H12N2Na2O7S2 | Melting Point | / |
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| MSDS | USA | Flash Point | / |
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Names
| Name | disodium,(5Z)-6-oxo-5-[(4-sulfonatonaphthalen-1-yl)hydrazinylidene]naphthalene-2-sulfonate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Molecular Formula | C20H12N2Na2O7S2 |
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| Molecular Weight | 502.42800 |
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| Exact Mass | 501.98800 |
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| PSA | 176.11000 |
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| LogP | 6.08380 |
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| InChIKey | YCDHVKWTZBVDKD-UHFFFAOYSA-L |
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| SMILES | O=S(=O)([O-])c1ccc2c(N=Nc3ccc(S(=O)(=O)[O-])c4ccccc34)c(O)ccc2c1.[Na+].[Na+] |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- QK2440000
- CHEMICAL NAME :
- 1-Naphthalenesulfonic acid, 4-((2-hydroxy-6-sulfo-1-naphthalenyl)azo)-, disodium salt
- CAS REGISTRY NUMBER :
- 2302-96-7
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C20-H14-N2-O7-S2.2Na
- MOLECULAR WEIGHT :
- 504.46
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Safety Information
| Hazard Codes | Xi |
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| Risk Phrases | 41 |
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| Safety Phrases | 26-39 |
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| RTECS | QK2440000 |
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Synonyms
| Tertracid Red E |
| C.I.Acid Red 13 |
| Acid Red 13 |
| Neklacid Red E |
| Acidol Red E |
| Red E for food |
| EINECS 218-958-5 |
| Cilefa Red E |
| Acidal Red E |
| HD Fast Red E |
| Dalf Fast Red |
| Acilan Red E |
