Introduction：Basic information about CAS 119-79-9|1,6-cleve's acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1,6-cleve's acid |
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| CAS Number | 119-79-9 | Molecular Weight | 223.248 |
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| Density | 1.5±0.1 g/cm3 | Boiling Point | / |
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| Molecular Formula | C10H9NO3S | Melting Point | >300°C |
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| MSDS | ChineseUSA | Flash Point | / |
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Names
| Name | 5-aminonaphthalene-2-sulfonic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.5±0.1 g/cm3 |
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| Melting Point | >300°C |
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| Molecular Formula | C10H9NO3S |
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| Molecular Weight | 223.248 |
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| Exact Mass | 223.030319 |
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| PSA | 88.77000 |
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| LogP | 0.42 |
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| Index of Refraction | 1.713 |
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| InChIKey | UWPJYQYRSWYIGZ-UHFFFAOYSA-N |
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| SMILES | Nc1cccc2cc(S(=O)(=O)O)ccc12 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- QK1285000
- CHEMICAL NAME :
- 2-Naphthalenesulfonic acid, 5-amino-
- CAS REGISTRY NUMBER :
- 119-79-9
- BEILSTEIN REFERENCE NO. :
- 1819887
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 4
- MOLECULAR FORMULA :
- C10-H9-N-O3-S
- MOLECULAR WEIGHT :
- 223.26
- WISWESSER LINE NOTATION :
- L66J BZ HSWQ
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: -,1056,1986 ** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 14200 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: -,1056,1986 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X7069 No. of Facilities: 25 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 737 (estimated)
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Safety Information
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
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| Hazard Codes | Xi |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | S26-S36/37/39 |
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| RIDADR | 1759 |
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| WGK Germany | 1 |
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| RTECS | QK1285000 |
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| Packaging Group | III |
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| Hazard Class | 8 |
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Articles2
More Articles
| Smith G, et al. Acta Crystallogr. Sect. E Struct. Rep. Online 60(11) , o2014-o2016, (2004)
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| Simple disk technique for detection of nitrate reduction by anaerobic bacteria. J. Clin. Microbiol. 5(3) , 315-319, (1977) The laboratory and clinical evaluation of a potassium nitrate-saturated disk for the rapid detection of nitrate reductase production in anaerobes was investigated. The optimal disk concentration and i... | |
Synonyms
| 1-Naphthylamine-6-sulfonic Acid |
| EINECS 257-269-4 |
| 5-Amino-2-naphthalenesulfonic acid |
| 5-Aminonaphthalene-2-sulfonic acid |
| 5-Ammonionaphthalene-2-sulfonate |
| 2-Naphthalenesulfonic acid, 5-amino- |
| 1,6-cleve's acid |
| MFCD00004030 |
| 1-Aminonaphthalene-6-sulfonic acid |
