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ChemicalBook >  Product Catalog >  Flavors and fragrances >  Synthetic fragrances >  Alcohols spices >  Aromatic alcohol >  2,2-DIMETHYL-3-(3-METHYLPHENYL) PROPANOL

2,2-DIMETHYL-3-(3-METHYLPHENYL) PROPANOL

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2,2-DIMETHYL-3-(3-METHYLPHENYL) PROPANOL Basic information

Product Name:
2,2-DIMETHYL-3-(3-METHYLPHENYL) PROPANOL
Synonyms:
  • 2,2-DIMETHYL-3-(3-METHYLPHENYL) PROPANOL
  • benzenepropanol,
  • beta,beta,3-trimethyl-benzenepropano
  • Benzenepropanol, .beta.,.beta.,3-trimethyl-
  • 3-(2,2-dimethyl-3-hydroxypropyl)toluene(alt.): 2,2-dimethyl-3-(3-methylphenyl)propanol
  • 3-(2,2-dimethyl-3-hydroxypropyl)toluene
  • 2,2-Dimethyl-3-(3-tolyl)propan-1-ol
  • 2,2-DiMethyl-3-(3-Methylphenyl)propan-1-ol
CAS:
103694-68-4
MF:
C12H18O
MW:
178.27
EINECS:
403-140-4
Mol File:
103694-68-4.mol
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2,2-DIMETHYL-3-(3-METHYLPHENYL) PROPANOL Chemical Properties

Boiling point:
277℃
Density 
0.96
vapor pressure 
2.8Pa at 20℃
Flash point:
112℃
storage temp. 
2-8°C
pka
15.13±0.10(Predicted)
Odor
at 100.00 %. floral lily of the valley green tropical
Odor Type
floral
Water Solubility 
265.8mg/L at 25℃
LogP
3.07 at 20℃
EPA Substance Registry System
Benzenepropanol, .beta.,.beta.,3-trimethyl- (103694-68-4)
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Safety Information

Risk Statements 
52/53
Safety Statements 
61
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2,2-DIMETHYL-3-(3-METHYLPHENYL) PROPANOL Usage And Synthesis

Chemical Properties

2,2-DIMETHYL-3-(3-METHYLPHENYL) PROPANOL is not reported as being found in nature. It is a viscous liquid or crystalline mass, mp 22 °C, bp0.013 kPa 74–76 °C, d25 4 0.960, n20 D 1.515–1.518, with a fresh floral odor, reminiscent of lily of the valley and linden blossoms. It is prepared by reaction of 3-methylbenzyl chloride with 2-methylpropanal in the presence of tetrabutylammonium iodide and reduction of the resulting aldehyde with NaBH4.
It can be used in perfume compositions for toiletries, soaps, and detergents.

Uses

3-(2,2-Dimethyl-3-hydroxypropyl)toluene is used for cosmetics via layer-by-layer assembled multilayer shells for encapsulation and release of fragrance.

Flammability and Explosibility

Not classified

Trade name

Majantol® (Symrise)

2,2-DIMETHYL-3-(3-METHYLPHENYL) PROPANOLSupplier

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