Introduction：Basic information about CAS 992-59-6|Sultan Red 4B, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Sultan Red 4B |
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| CAS Number | 992-59-6 | Molecular Weight | 724.716 |
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| Density | / | Boiling Point | / |
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| Molecular Formula | C34H26N6Na2O6S2 | Melting Point | ca. 290ºC (decomposes) |
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| MSDS | / | Flash Point | / |
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Names
| Name | Benzopurpurine 4B |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Melting Point | ca. 290ºC (decomposes) |
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| Molecular Formula | C34H26N6Na2O6S2 |
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| Molecular Weight | 724.716 |
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| Exact Mass | 724.115051 |
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| PSA | 232.64000 |
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| LogP | 11.40420 |
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| InChIKey | SUXCALIDMIIJCK-UHFFFAOYSA-L |
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| SMILES | Cc1cc(-c2ccc(N=Nc3cc(S(=O)(=O)[O-])c4ccccc4c3N)c(C)c2)ccc1N=Nc1cc(S(=O)(=O)[O-])c2ccccc2c1N.[Na+].[Na+] |
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| Water Solubility | Solubility Soluble in water, ethanol, acetone, sodium hydroxide, sulfuric acid |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- QK1765000
- CHEMICAL NAME :
- 1-Naphthalenesulfonic acid, 3,3'-((3,3'-dimethyl(1,1'-biphenyl)-4,4'-diyl)bis(azo ))bis (4-amino-, disodium salt
- CAS REGISTRY NUMBER :
- 992-59-6
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 6
- MOLECULAR FORMULA :
- C34-H26-N6-O6-S2.2Na
- MOLECULAR WEIGHT :
- 724.76
- WISWESSER LINE NOTATION :
- L66J BZ ESWO CNUNR B1 DR C1 DNUN- CL66J BZ ESWO &-NA- 2
HEALTH HAZARD DATAACUTE TOXICITY DATAMUTATION DATA - TYPE OF TEST :
- Mutation in microorganisms
- TEST SYSTEM :
- Bacteria - Salmonella typhimurium
- DOSE/DURATION :
- 30 ug/plate
- REFERENCE :
- JTEHD6 Journal of Toxicology and Environmental Health. (Hemisphere Pub., 1025 Vermont Ave., NW, Washington, DC 20005) V.1- 1975/76- Volume(issue)/page/year: 18,111,1986 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X4706 No. of Facilities: 25 (estimated) No. of Industries: 1 No. of Occupations: 4 No. of Employees: 1450 (estimated)
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Safety Information
| Hazard Codes | T |
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| Risk Phrases | R45 |
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| Safety Phrases | S45-S53 |
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| WGK Germany | 3 |
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| RTECS | QK1765000 |
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Synonyms
| disodium,4-amino-3-[[4-[4-[(1-amino-4-sulfonatonaphthalen-2-yl)diazenyl]-3-methylphenyl]-2-methylphenyl]diazenyl]naphthalene-1-sulfonate |
| 3,3'-[(3,3'-Dimethyl[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[4-amino-1-naphthalenesulfonic Acid] Disodium Salt |
| Benzopurpurine 4B |
| Disodium 3,3'-[(3,3'-dimethylbiphenyl-4,4'-diyl)di(E)diazene-2,1-diyl]bis(4-aminonaphthalene-1-sulfonate) |
| 1-Naphthalenesulfonic acid, 3,3'-[(3,3'-dimethyl[1,1'-biphenyl]-4,4'-diyl)di(E)-2,1-diazenediyl]bis[4-amino-, sodium salt (1:2) |
| EINECS 213-594-3 |
| Disodium 3,3'-[(3,3'-dimethyl-4,4'-biphenyldiyl)di(E)-2,1-diazenediyl]bis(4-amino-1-naphthalenesulfonate) |
| Direct red 2 (C.I. 23500) |
| Sultan Red 4B |
| MFCD00012410 |
