DECAHYDRO-2-NAPHTHOL manufacturers
- DECAHYDRO-2-NAPHTHOL
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- $15.00 / 1KG
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2021-08-12
- CAS:825-51-4
- Min. Order: 1KG
- Purity: 99%+ HPLC
- Supply Ability: Monthly supply of 1 ton
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| | DECAHYDRO-2-NAPHTHOL Basic information |
| Product Name: | DECAHYDRO-2-NAPHTHOL | | Synonyms: | TRANS DECAHYDRO BETA NAPHTHOL;.beta.-Naphthol, decahydro;2-Decalinol;2-Hydroxydecalin;decahydro-2-naphthaleno;Decahydro-2-naphthalenol;decahydro-2-naphthol,mixtureofisomers;Decahydro-beta-naphthol | | CAS: | 825-51-4 | | MF: | C10H18O | | MW: | 154.25 | | EINECS: | 212-545-3 | | Product Categories: | | | Mol File: | 825-51-4.mol |  |
| | DECAHYDRO-2-NAPHTHOL Chemical Properties |
| Boiling point | 109 °C/14 mmHg (lit.) | | density | 0.996 g/mL at 25 °C (lit.) | | vapor density | >1 (vs air) | | refractive index | n20/D 1.5(lit.) | | Fp | >230 °F | | Water Solubility | Insoluble in water | | form | powder to lump to clear liquid | | Melting point | 99-100 °C | | pKa | 15.34±0.20(Predicted) | | color | White or Colorless to Light yellow | | Odor | at 100.00 %. clean rose minty muguet | | Odor Type | floral | | BRN | 773927 | | LogP | 2.934 (est) | | CAS DataBase Reference | 825-51-4(CAS DataBase Reference) | | EPA Substance Registry System | 2-Naphthalenol, decahydro- (825-51-4) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-37/39 | | WGK Germany | 2 | | RTECS | QK4240000 | | HS Code | 29071590 |
| | DECAHYDRO-2-NAPHTHOL Usage And Synthesis |
| Chemical Properties |
white to light yellow weak paste. Mild, sweet, slightly camphoraceous-woody, also warm and mildly spicy odor of fair tenacity. The odor has been compared to that of Dihydrocarveol. Practically insoluble in water, soluble in alcohol and oils.
| | Uses |
This alcohol has been used, and is still used on a modest scale, in perfume compositions, mostly in connection with woody and camphoraceous fragrance types, including the lonones, Cyclohexylderivatives, etc.
| | Production Methods | Decahydro-2-naphthol is produced by catalytic hydrogenation of befa-Naphthol. The reaction yields a mixture of cis- and tram-isomers, but the perfumers generally prefer the tram-isomer, or a material primarily consisting of that isomer.
| | Synthesis Reference(s) | Tetrahedron Letters, 22, p. 941, 1981 DOI: 10.1016/0040-4039(81)89014-4 |
| | DECAHYDRO-2-NAPHTHOL Preparation Products And Raw materials |
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