Introduction：Basic information about CAS 118-28-5|2-Naphthalenesulfonicacid, 5-amino-6-ethoxy-, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-Naphthalenesulfonicacid, 5-amino-6-ethoxy- |
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| CAS Number | 118-28-5 | Molecular Weight | 267.30100 |
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| Density | 1.413g/cm3 | Boiling Point | / |
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| Molecular Formula | C12H13NO4S | Melting Point | / |
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| MSDS | / | Flash Point | / |
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Names
| Name | 5-amino-6-ethoxynaphthalene-2-sulphonic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.413g/cm3 |
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| Molecular Formula | C12H13NO4S |
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| Molecular Weight | 267.30100 |
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| Exact Mass | 267.05700 |
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| PSA | 98.00000 |
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| LogP | 3.72940 |
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| Index of Refraction | 1.653 |
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| InChIKey | IZNPFDIKQHGNSK-UHFFFAOYSA-N |
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| SMILES | CCOc1ccc2cc(S(=O)(=O)O)ccc2c1N |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- QK1290000
- CHEMICAL NAME :
- 2-Naphthalenesulfonic acid, 5-amino-6-ethoxy-
- CAS REGISTRY NUMBER :
- 118-28-5
- BEILSTEIN REFERENCE NO. :
- 3342860
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C12-H13-N-O4-S
- MOLECULAR WEIGHT :
- 267.32
- WISWESSER LINE NOTATION :
- L66J BZ CO2 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: -,1061,1986 ** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 12 gm/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: -,1061,1986
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Safety Information
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
| 6-Aethoxy-5-amino-naphthalin-2-sulfonsaeure |
| 1-Amino-(naphthol-(2)-aethylaether)-sulfonsaeure-(6) |
| Ethoxy Cleve's Acid |
| 1-amino-2-ethoxy-6-sulpho-naphthalene |
| 1-amino-2-ethoxynaphthalene-6-sulfonic acid |
| 6-ethoxy-5-amino-naphthalene-2-sulfonic acid |
| 5-AMINO-6-ETHOXY-2-NAPHTHALENE-SULFONIC ACID |
| EINECS 204-240-9 |
| 1-amino-2-ethoxy-naphthalene-6-sulphonic acid |
