| Identification | More | [Name]
1,2-DIHYDROXYNAPHTHALENE | [CAS]
574-00-5 | [Synonyms]
1,2-DIHYDROXYNAPHTHALENE
1,2-NAPHTHALENEDIOL
naphthalene-1,2-diol
1,2-DIHYDROXYNAPHTHALENE, TECH. | [EINECS(EC#)]
209-365-2 | [Molecular Formula]
C10H8O2 | [MDL Number]
MFCD00003959 | [Molecular Weight]
160.17 | [MOL File]
574-00-5.mol |
| Chemical Properties | Back Directory | [Melting point ]
101-103 °C (lit.) | [Boiling point ]
246.06°C (rough estimate) | [density ]
1.0924 (rough estimate) | [refractive index ]
1.5178 (estimate) | [storage temp. ]
-20°C Freezer, Under inert atmosphere | [solubility ]
Chloroform (Slightly), Methanol (Slightly) | [form ]
Solid | [pka]
8.42±0.50(Predicted) | [color ]
Dark Brown | [InChI]
1S/C10H8O2/c11-9-6-5-7-3-1-2-4-8(7)10(9)12/h1-6,11-12H | [InChIKey]
NXPPAOGUKPJVDI-UHFFFAOYSA-N | [SMILES]
Oc1ccc2ccccc2c1O | [CAS DataBase Reference]
574-00-5(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S37/39:Wear suitable gloves and eye/face protection . | [WGK Germany ]
3
| [HS Code ]
2906290090 | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| Hazard Information | Back Directory | [Chemical Properties]
1,2-Naphthalenediol [574-00-5], mp 108℃, is prepared by reduction of 1,2- naphthoquinone with hydrazine hydrate or sodium dithionite. It is oxidized under mild conditions to 1,2-naphthoquinone and couples with diazotized anilines in the 4-position. | [Uses]
1,2-Dihydroxynaphthalene was used as substrate to investigate the rate of oxygen consumption by washed cell suspensions of Corynebacterium sp. strain C125 grown on o-xylene, tetralin or succinate. | [Definition]
ChEBI: Naphthalene-1,2-diol is a naphthalenediol. It has a role as a mouse metabolite. | [General Description]
1,2-Dihydroxynaphthalene is the most sensitive biomarker for an internal exposure to naphthalene in humans. |
|
| Company Name: |
J & K SCIENTIFIC LTD.
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| Telephone: |
18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
| Company Name: |
Energy Chemical
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400-0056266 |
| Website: |
www.energy-chemical.com |
| Company Name: |
Sigma-Aldrich
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021-61415566 800-8193336 |
| Website: |
https://www.sigmaaldrich.cn |
| Company Name: |
Rhawn Reagent
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400-400-1332688 18019345275 |
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http://www.rhawn.cn |
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