| Identification | More | [Name]
DECAHYDRO-2-NAPHTHOL | [CAS]
825-51-4 | [Synonyms]
2-DECALOL
2-NAPHTHOL, DECAHYDRO
BICYCLO(4.4.0)-2-DECANOL
CIS-TRANS-DECAHYDRO-BETA-NAPHTHOL
DECAHYDRO-2-NAPHTHOL
DECALIN-2-OL
TRANS DECAHYDRO BETA NAPHTHOL
.beta.-Naphthol, decahydro
2-Decalinol
2-Hydroxydecalin
decahydro-2-naphthaleno
Decahydro-2-naphthalenol
decahydro-2-naphthol,mixtureofisomers
Decahydro-beta-naphthol
decahydro-naphthalen-2-o
Decahydronaphthol-2
Decahydronapthol-2
Decaline, 2-hydroxy
Naphthalen-2-ol, decahydro-
Decahydronaphthol | [EINECS(EC#)]
212-545-3 | [Molecular Formula]
C10H18O | [MDL Number]
MFCD00004132 | [Molecular Weight]
154.25 | [MOL File]
825-51-4.mol |
| Chemical Properties | Back Directory | [Appearance]
white to light yellow weak paste | [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) |
| 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 ]
2
| [RTECS ]
QK4240000
| [HS Code ]
29071590 |
| Hazard Information | Back Directory | [Chemical Properties]
white to light yellow weak paste | [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 |
|
| Company Name: |
Energy Chemical
|
| Tel: |
021-021-58432009 400-005-6266 |
| Website: |
http://www.energy-chemical.com |
|