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ISOSAFROLE

ISOSAFROLE
ISOSAFROLE structure
CAS No.
120-58-1
Chemical Name:
ISOSAFROLE
Synonyms
Izosafrol;ISOSAFROL;ISOSAFROLE;Isosafrole (95-98%);rcrawastenumberu141;Isosafrole Solution;ISOSAFROLE (REFINED);ISOSAFROL (CIS+TRANS);Rcra waste number U141;5-Propenyl-1,3-benzodioxol
CBNumber:
CB3775853
Molecular Formula:
C10H10O2
Formula Weight:
162.19
MOL File:
120-58-1.mol

ISOSAFROLE Properties

Melting point:
7.5°C
Boiling point:
77-86 °C3.5 mm Hg(lit.)
Density 
1.12 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.573(lit.)
Flash point:
>230 °F
Merck 
13,5244
CAS DataBase Reference
120-58-1(CAS DataBase Reference)
EWG's Food Scores
2-4
FDA UNII
W6337429LF
IARC
3 (Vol. 10, Sup 7) 1987
EPA Substance Registry System
Isosafrole (120-58-1)
SAFETY
  • Risk and Safety Statements
Hazard Codes  Xn
Risk Statements  22-38
Safety Statements  36
WGK Germany  3
RTECS  DA5950000
HS Code  29329100
Toxicity LD50 oral in rat: 1340mg/kg

ISOSAFROLE price More Price(2)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Cayman Chemical 17782 Isosafrole 120-58-1 1mg $65 2021-03-22 Buy
Cayman Chemical 17782 Isosafrole 120-58-1 5mg $227 2021-03-22 Buy

ISOSAFROLE Chemical Properties,Uses,Production

Description

Isosafrole has an anise odor. It may be synthesized by alkaline isomerization of safrole using KOH at the boil or an alcoholic NaOH solution at room temperature under pressure.

Chemical Properties

Isosafrole has an anise-like odor. Use of isosafrole in foods is not permitted in the United States

Chemical Properties

CLEAR SLIGHTLY YELLOW LIQUID

Occurrence

Of the two isomers (cis- and trans-), the trans-form is the more stable and has been isolated in the pure state, probably occurring in the essential oil of ylang-ylang; it has been identified in the oils of Illicium religiosum and Ligusticum acutilobum Sieb. and Zucc.

Uses

Manufacture of heliotropin, perfumes, flavors, pesticide synergists.

Preparation

From safrole by treatment with potassium or sodium hydroxide in the dry state or alcoholic solution, under pressure or at atmospheric pressure (Arctander, 1969).

General Description

Colorless fragrant liquid with odor of anise. Used in small quantities in root beer and sarsaparilla flavors.

Reactivity Profile

ISOSAFROLE may react with strong reducing agents.

Hazard

Questionable carcinogen.

Metabolism

On oxidation, isosafrole gives rise initially to an allyl alcohol and another, unidentified, conjugated alcohol, which are further oxidized to the vinyl ketone and piperonyl acrolein, respectively. Condensation of On oxidation, isosafrole gives rise initially to an allyl alcohol and another, unidentified, conjugated alcohol, which are further oxidized to the vinyl ketone and piperonyl acrolein, respectively. Condensation of the vinyl ketone with an amine would then lead to the formation of tertiary aminomethylenedioxypropiophenones (Mannich bases) (McKinney, Oswald, Fishbein & Walker, 1972).

ISOSAFROLE Preparation Products And Raw materials

Raw materials

Preparation Products


ISOSAFROLE Spectrum


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