Dimetylbenzylkarbinylacetat

Product Name:

Dimethylbenzylcarbinyl acetate

Synonymer:

Î ±, Î ± -Dimetylfenetylacetat; Dimetylbenzylkarbinyl; alfa, alfa-dimetylfenetylacetat; DIMETHYLBENZYLCARBINYLACETAT; Eddiksyre 1,1-dimetyl-2-fenyletyl; Eddiksyre α ±, Î ± -dimetylfenetylester; Benzyld

CAS:

151-05-3

MF:

C12H16O2

MW:

192.25

EINECS:

205-781-3

Product Categories:

Alphabetical Listings;C-D;Flavors and Fragrances

Mol File:

151-05-3.mol

Melting point 

31.0 to 35.0 °C

Boiling point 

250 ° C (opplyst)

density 

0.998 g/mL at 25 °C(lit.)

FEMA

2392 | ALFA, ALFA-DIMETHYLFENETHYLACETAT

refractive index 

n20/D 1.4925(lit.)

Fp

206 ° F

form 

neat

JECFA-nummer

1655

CAS DataBase Reference

151-05-3 (CAS DataBase Reference)

NIST Chemistry Reference

Benzenetanol, «alfa», «alfa» -dimetyl-, acetat (151-05-3)

EPA Substance Registry System

Dimetylbenzylkarbinylacetat (151-05-3)

Farekoder

Xi

Risk Statements 

36/38

Safety Statements 

26-36

WGK Germany 

2

RTECS 

SG8100000

HS Code 

29153900

Toksisitet

LD50 orl-rotte: 3300 mg / kg FCTXAV 12,533,74

Kjemiske egenskaper

Fargeløs væske

Kjemiske egenskaper

Dimethylbenzylcarbinyl acetate is a colorless liquid with a floral, woody odor. The ester is used in blossom compositions, for example, lily of the valley, rose, and geranium.

Kjemiske egenskaper

α,α-Dimethylphenethyl acetate has a powerful floral, fruity odor

Forberedelse

Ved acetylering av dimetylbenzylkarbinol.

Sikkerhetsprofil

Moderat giftig ved inntak. Askin irriterende. Når den varmes opp til nedbrytning, avgir den tørr røyk og irriterende røyk.

Raw materials

2-Methyl-1-phenyl-2-propanol