- 4-n-propylanisole
-
- $10.00 / 1KG
-
2023-02-13
- CAS:104-45-0
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 50MT
|
| | 4-N-PROPYLANISOLE Basic information |
| Product Name: | 4-N-PROPYLANISOLE | | Synonyms: | DIHYDROANETHOLE;FEMA 2930;4-PROPYLANISOLE;4-N-PROPYLANISOLE;1-METHOXY-4-PROPYLBENZENE;TIMTEC-BB SBB007737;P-PROPYL ANISOLE;1-methoxy-4-propyl-benzen | | CAS: | 104-45-0 | | MF: | C10H14O | | MW: | 150.22 | | EINECS: | 203-203-4 | | Product Categories: | | | Mol File: | 104-45-0.mol |  |
| | 4-N-PROPYLANISOLE Chemical Properties |
| Melting point | 45-46 °C | | Boiling point | 215 °C(lit.) | | density | 0.941 g/mL at 25 °C(lit.) | | refractive index | n20/D 1.504(lit.) | | FEMA | 2930 | P-PROPYLANISOLE | | Fp | 194 °F | | storage temp. | Sealed in dry,Room Temperature | | Odor | at 10.00 % in dipropylene glycol. sweet anise licorice sassafrass fennel | | Odor Type | anisic | | JECFA Number | 1244 | | LogP | 3.66 | | CAS DataBase Reference | 104-45-0(CAS DataBase Reference) | | EPA Substance Registry System | p-Propylanisole (104-45-0) |
| Hazard Codes | N | | Risk Statements | 51/53 | | Safety Statements | 61 | | RIDADR | UN3082 - class 9 - PG 3 - DOT NA1993 - Environmentally hazardous substances, liquid, n.o.s. HI: all (not BR) | | WGK Germany | 2 | | RTECS | BZ9450000 | | toxicity | The acute oral LD50 value was reported as 4.4 g/kg (3.38-5.72 g/kg) in the rat and as 7.30 g/kg (5.93-9.00 g/kg) in the mouse (Jenner, Hagan, Taylor, Cook & Fitzhugh, 1964). The acute dermal LD50 value in rabbits was reported as > 5 g/kg (Levenstein, 1974). |
| | 4-N-PROPYLANISOLE Usage And Synthesis |
| Chemical Properties | p-Propyl anisole has a characteristic anise-type odor with a sassafras undertone. | | Occurrence | Reported found in katsuobishi (dried bonito). | | Definition | ChEBI: 1-Methoxy-4-propylbenzene is a member of methoxybenzenes. | | Preparation | By partial hydrogenation of anethole in the presence of nickel at 60 to 95°C under pressure or under atmospheric pressure. | | Aroma threshold values | Aroma characteristics at 1.0% EtoH: intense, lingering sweet anise, licorice with an herbal fennel nuance.
It is reminiscent of black cough drops and root beer. | | Taste threshold values | Taste characteristics at 1 to 15 ppm: intense herbal, fennel, sweetness reminiscent of black licorice, sassafras
and anise. It has slight, spicy, basil-like nuances. | | Synthesis Reference(s) | Tetrahedron Letters, 40, p. 6729, 1999 DOI: 10.1016/S0040-4039(99)01394-5 | | Safety Profile | Mildly toxic by
ingestion. Mutation data reported.
Combustible liquid. When heated to decomposition it emits acrid smoke and
irritating fumes. |
| | 4-N-PROPYLANISOLE Preparation Products And Raw materials |
|