Introduction：Basic information about CAS 483-55-6|Phthiocol, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Phthiocol |
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| CAS Number | 483-55-6 | Molecular Weight | 188.17900 |
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| Density | 1.389 g/cm3 | Boiling Point | 342.655ºC at 760 mmHg |
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| Molecular Formula | C11H8O3 | Melting Point | / |
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| MSDS | / | Flash Point | 175.232ºC |
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Names
| Name | 4-hydroxy-3-methylnaphthalene-1,2-dione |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.389 g/cm3 |
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| Boiling Point | 342.655ºC at 760 mmHg |
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| Molecular Formula | C11H8O3 |
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| Molecular Weight | 188.17900 |
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| Flash Point | 175.232ºC |
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| Exact Mass | 188.04700 |
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| PSA | 54.37000 |
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| LogP | 1.89760 |
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| Vapour Pressure | 0mmHg at 25°C |
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| Index of Refraction | 1.646 |
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| InChIKey | BGVCGTNXEKDVCB-UHFFFAOYSA-N |
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| SMILES | CC1=C(O)c2ccccc2C(=O)C1=O |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- QL8485000
- CHEMICAL NAME :
- 1,4-Naphthoquinone, 2-hydroxy-3-methyl-
- CAS REGISTRY NUMBER :
- 483-55-6
- BEILSTEIN REFERENCE NO. :
- 1868473
- LAST UPDATED :
- 199709
- DATA ITEMS CITED :
- 5
- MOLECULAR FORMULA :
- C11-H8-O3
- MOLECULAR WEIGHT :
- 188.19
- WISWESSER LINE NOTATION :
- L66 BV EVJ CQ D1
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 200 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 150 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Bird - chicken
- DOSE/DURATION :
- 100 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 3 gm/kg/30D-I
- TOXIC EFFECTS :
- Blood - pigmented or nucleated red blood cells Blood - changes in erythrocyte (RBC) count
MUTATION DATA - TYPE OF TEST :
- DNA inhibition
- TEST SYSTEM :
- Human HeLa cell
- DOSE/DURATION :
- 4 mmol/L
- REFERENCE :
- MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 93,447,1982
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Synonyms
| 1,4-Naphthalenedione,2-hydroxy-3-methyl |
| 2-hydroxy-3-methyl-1,4-naphthalenedione |
| Phthiokol |
| 3-Hydroxy-2-methyl-1,4-naphthoquinone |
| Phthiocol |
| EINECS 207-594-2 |
| 2-Methyl-3-hydroxy-1,4-naphthoquinone |
| 1,4-Naphthoquinone,2-hydroxy-3-methyl |
| 2-Hydroxy-3-methyl-1,4-naphthoquinone |
| 2-hydroxy-3-methylnaphthalene-1,4-dione |
