2-Methyl-1-Phenyl-2-Propanol

Product Name:

Dimetylbenzylkarbinol

CAS:

100-86-7

MF:

C10H14O

MW:

150.22

EINECS:

202-896-0

Product Categories:

Farmasøytiske råvarer

Mol-fil:

100-86-7.mol

Melting point 

23-25 °C(lit.)

Kokepunkt

94-96 ° C10 mmHg (lys)

tetthet

0.974 g/mL at 25 °C(lit.)

FEMA

2393 | ALFA, ALFA-DIMETHYLFENETHYLALKOHOL

brytningsindeks

n20/D 1.514(lit.)

Fp

178 °F

lagringstemperatur

Store below +30°C.

pka

15.31±0.29(Predicted)

Water Solubility 

Litt løselig i vann.

JECFA Number

1653

BRN 

1855608

InChIKey

RIWRBSMFKVOJMN-UHFFFAOYSA-N

CAS DataBase Reference

100-86-7 (CAS DataBase Reference)

NIST Chemistry Reference

Benzeneethanol, «alpha»,«alpha»-dimethyl-(100-86-7)

EPA Substance Registry System

.alpha.,.alpha.-Dimethylbenzeneethanol (100-86-7)

Farekoder

Xn

Risikoverklæringer

22

Sikkerhetserklæringer

23-24/25

WGK Tyskland

2

RTECS

SG8050000

TSCA 

Yes

HS kode

29062900

Kjemiske egenskaper

Clear colorless liquid or low melting solid

Kjemiske egenskaper

2-Methyl-1-phenyl-2-propanol has not yet been found in nature. The alcohol has a floral, herbaceous odor, reminiscent of lilac, and is prepared by a Grignard reaction of benzylmagnesium chloride and acetone. It is used in perfumery for various flower notes (e.g., lilac, hyacinth, mimosa). The alcohol is stable to alkali and is thus suited for soap perfumes. It is used to prepare a number of esters, which are also used as fragrance substances.

Kjemiske egenskaper

α,α-Dimethylphenethyl alcohol has a fresh, floral odor and bitter taste.

Preparation

From acetone and benzyl magnesium chloride or benzyl magnesium bromide.

Sikkerhetsprofil

Moderat giftig ved inntak. Brennbar væske. Ved oppvarming til nedbrytning avgir den tørr røyk og irriterende røyk.

Forberedelsesprodukter

Benzyldimethylcarbinyl butyrate-->Dimethylbenzylcarbinyl acetate

Raw materials

Benzyl bromide-->Benzylmagnesium chloride