Introduction:Basic information about CAS 83-64-7|1-Naphthalenesulfonicacid, 4-amino-5-hydroxy-, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1-Naphthalenesulfonicacid, 4-amino-5-hydroxy- |
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| CAS Number | 83-64-7 | Molecular Weight | 239.24800 |
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| Density | / | Boiling Point | / |
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| Molecular Formula | C10H9NO4S | Melting Point | / |
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| MSDS | / | Flash Point | / |
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Names
| Name | 1-Amino-8-naphthol-4-sulfonic Acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Molecular Formula | C10H9NO4S |
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| Molecular Weight | 239.24800 |
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| Exact Mass | 239.02500 |
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| PSA | 109.00000 |
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| LogP | 3.03630 |
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| InChIKey | LRDIEHDJWYRVPT-UHFFFAOYSA-N |
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| SMILES | Nc1ccc(S(=O)(=O)O)c2cccc(O)c12 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- QK1295000
- CHEMICAL NAME :
- 1-Naphthalenesulfonic acid, 4-amino-5-hydroxy-
- CAS REGISTRY NUMBER :
- 83-64-7
- BEILSTEIN REFERENCE NO. :
- 2127506
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C10-H9-N-O4-S
- MOLECULAR WEIGHT :
- 239.26
- WISWESSER LINE NOTATION :
- L66J BSWQ EZ GQ
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration into the eye
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1057,1986 ** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 6210 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1057,1986
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Safety Information
| Hazard Codes | C: Corrosive; |
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| Risk Phrases | 34 |
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| Safety Phrases | S26-S27-S36/37/39-S45 |
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| RIDADR | UN 2583 8/PG 2 |
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| WGK Germany | 2 |
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| RTECS | QK1295000 |
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| HS Code | 2922299090 |
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Customs
| HS Code | 2922299090 |
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| Summary | 2922299090. other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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Synonyms
| 4-amino-5-hydroxynaphthalene-1-sulfonic acid |
| EINECS 201-491-6 |
| MFCD00003992 |