Introduction：Basic information about CAS 1718-34-9|Sodium 5-[(4-nitrophenyl)azo]salicylate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Sodium 5-[(4-nitrophenyl)azo]salicylate |
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| CAS Number | 1718-34-9 | Molecular Weight | 309.210 |
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| Density | 1.49 g/cm3 | Boiling Point | 500.2ºC at 760 mmHg |
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| Molecular Formula | C13H8N3NaO5 | Melting Point | 253-254 °C |
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| MSDS | / | Flash Point | 256.3ºC |
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Names
| Name | Alizarin Yellow R Sodium Salt |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.49 g/cm3 |
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| Boiling Point | 500.2ºC at 760 mmHg |
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| Melting Point | 253-254 °C |
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| Molecular Formula | C13H8N3NaO5 |
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| Molecular Weight | 309.210 |
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| Flash Point | 256.3ºC |
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| Exact Mass | 309.036163 |
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| PSA | 130.90000 |
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| LogP | 2.60250 |
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| InChIKey | HXKKTXMJSVFQSL-UHFFFAOYSA-M |
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| SMILES | O=C(O)c1cc(N=Nc2ccc([N+](=O)[O-])cc2)ccc1[O-].[Na+] |
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| Stability | Stable. Incompatible with strong oxidizing agents, strong reducing agents. |
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| Water Solubility | soluble |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- DH2528600
- CHEMICAL NAME :
- Benzoic acid, 2-hydroxy-5-((4-nitrophenyl)azo)-, monosodium salt
- CAS REGISTRY NUMBER :
- 1718-34-9
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C13-H8-N3-O5.Na
- MOLECULAR WEIGHT :
- 309.23
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Safety Information
| Hazard Codes | Xn: Harmful; |
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| Risk Phrases | R22 |
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| Safety Phrases | S24/25 |
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| HS Code | 2942000000 |
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Customs
Synonyms
| benzoic acid, 2-hydroxy-5-[(E)-(4-nitrophenyl)azo]-, monosodium salt |
| Sodium 2-hydroxy-5-[(E)-(4-nitrophenyl)diazenyl]benzoate |
| Sodium 5-[(4-nitrophenyl)azo]salicylate |
| EINECS 217-002-4 |
| MFCD00067121 |
| Alizarin Yellow R sodium salt |
| Salicylic acid, 5-[(p-nitrophenyl)azo]-, sodium salt |
| Salicylic acid, 5-[(p-nitrophenyl)azo]-, monosodium salt |
| Benzoic acid, 2-hydroxy-5-[(E)-2-(4-nitrophenyl)diazenyl]-, sodium salt (1:1) |
