Chemical Name
:4-tert-Butyl Cyclohexanol
Synonyms
: p-tert-Butyl Cyclohexanol or
Cyclohexanol, 4-(1,1-dimethyl ethyl) or
4-(1,1-dimethyl ethyl) Cyclohexanol or
Patchone or Patchouli hexanol
CAS No.:98-52-2
EC No. (EINECS) No. : 202-676-4
FEMA : C10H20O
Molecular Weight:156.2
Formula :C10 H20 O
HS Code: 2906.12.00
Flash point: >110o C
Melting Point: 25 – 45o C
Odour : Woody, Pine-like Balsamic light, camphoraceous.
Appearance
: White flakes or powder or may form brittle cake
Olfactory :
To match standard
Melting Point ( o C)
:
60-69
Purity (By GC)
: 98.0% min (Σ of 2 isomers),
Cis isomer – 26 - 30.0%
Packaging type
:25 kg plastic woven bags with liner / Polythene bag in fiber drum
Storage
: Store in tightly sealed containers, in a cool dry place, protected
from sunlight.
Shelf Life
:
2 Year
Additives
: Not added
Application
PTBCH has a dull woody camphoraceous odor and is used in perfumes to provide these impressions. However, its major use is as a starting raw material for PTBCHA, a very important perfumery chemical
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