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Cedryl acetate

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Cedryl acetate Basic information

Product Name:
Cedryl acetate
Synonyms:
  • OCTAHYDRO-3,6,8,8-TETRAMETHYL-1H-3A,7-METHANOAZULEN-6-YL ACETATE
  • OCTAHYDRO-3,6,8,8-TETRAMETHYL-1H-3ALPHA,7-METHANOAZULEN-6-YL ACETATE
  • (3R,8aβ)-2,3,4,5,6,7,8,8a-Octahydro-3β,6,8,8-tetramethyl-1H-3aα,7α-methanoazulen-6β-ol acetate
  • 8βH-Cedran-8-ol acetate
  • Acetic acid (3R,8aβ)-decahydro-3β,6α,8,8-tetramethyl-3aα,7α-methanoazulen-6β-yl ester
  • Acetic acid cedryl ester
  • Credrol acetate
  • Kashiwagi acid ester
CAS:
77-54-3
MF:
C17H28O2
MW:
264.4
EINECS:
201-036-1
Product Categories:
  • Inhibitors
Mol File:
77-54-3.mol
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Cedryl acetate Chemical Properties

Melting point:
44-46 °C
Boiling point:
>200 °C(lit.)
Density 
0.999 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.499(lit.)
Flash point:
200 °F
storage temp. 
2-8°C
Odor
at 100.00 %. sharp dry woody cedar
Odor Type
woody
optical activity
[α]20/D +26±1°, c = 1% in ethanol
BRN 
2052432
LogP
6.210
CAS DataBase Reference
77-54-3(CAS DataBase Reference)
NIST Chemistry Reference
1H-3a,7-methanoazulen-6-ol, octahydro-3,6,8,8-tetramethyl-, acetate, [3r-(3«alpha»,3a«beta»,6«alpha»,7«beta»,8a«alpha»)]-(77-54-3)
EPA Substance Registry System
1H-3a,7-Methanoazulen-6-ol, octahydro-3,6,8,8-tetramethyl-, acetate, (3R,3aS,6R,7R,8aS)- (77-54-3)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
38
WGK Germany 
2
RTECS 
FJ1680000
9
Toxicity
LD50 oral in rat: 44750mg/kg

MSDS

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Cedryl acetate Usage And Synthesis

Chemical Properties

Cedryl Acetate occurs in cedarwood oils. The pure compound is crystalline (mp 80 °C). Commercial cedryl acetate is a colorless to amber liquid, with a cedarwood-like odor. It is prepared by esterification of the cedrol-rich fraction from cedarwood oil and is used in perfumery for wood and leather notes and as a fixative.

Chemical Properties

Colorless liquid; light cedar odor. Soluble in one volume of 90% alcohol. Combustible.

Occurrence

Has apparently not been reported to occur in nature

Uses

Perfumery.

Definition

ChEBI: Cedryl acetate is a cedrane sesquiterpenoid.

Preparation

By the acetylation of cedrol and related fractions of oil of cedarwood

General Description

(+)-Cedryl acetate is a sesquiterpene compound, which is derived from natural oils found to be volatile in nature.

Cedryl acetate Preparation Products And Raw materials

Raw materials

Cedryl acetateSupplier

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