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| | Benzyl propionate Basic information |
| | Benzyl propionate Chemical Properties |
| Melting point | 221-223°C | | Boiling point | 222 °C (lit.) | | density | 1.03 g/mL at 25 °C (lit.) | | vapor pressure | 12-17.465Pa at 25℃ | | FEMA | 2150 | BENZYL PROPIONATE | | refractive index | n20/D 1.497(lit.) | | Fp | 205 °F | | storage temp. | Sealed in dry,Room Temperature | | solubility | 1000g/L in organic solvents at 20 ℃ | | pka | 0[at 20 ℃] | | form | neat | | color | Colorless to Almost colorless | | Odor | at 100.00 %. sweet fruity floral banana jasmin balsam | | Odor Type | fruity | | Water Solubility | 100-742mg/L at 20-25℃ | | JECFA Number | 842 | | BRN | 2046122 | | LogP | 2.08-2.4 at 25-35℃ | | CAS DataBase Reference | 122-63-4(CAS DataBase Reference) | | NIST Chemistry Reference | Propanoic acid, phenylmethyl ester(122-63-4) | | EPA Substance Registry System | Benzyl propionate (122-63-4) |
| Safety Statements | 24/25 | | WGK Germany | 2 | | RTECS | UA2537603 | | TSCA | Yes | | HS Code | 2915 50 00 | | Toxicity | LD50 orally in Rabbit: 3300 mg/kg LD50 dermal Rabbit > 5000 mg/kg |
| | Benzyl propionate Usage And Synthesis |
| Chemical Properties | CLEAR COLOURLESS LIQUID | | Chemical Properties | Benzyl propionate is a liquid with a sweet, fruity odor, which is used in perfumery for floral,
fruity notes and in fruit flavor compositions. | | Chemical Properties | Benzyl propionate has a sweet, fruity-floral odor and a peach-, apricot-like taste. | | Occurrence | Reported found in strawberry and melon. | | Uses | Benzyl Propionate is a flavoring agent which is liquid, colorless and
has a sweet, fruity odor. it is soluble in most fixed oils and alcohol,
slightly soluble in propylene glycol, and insoluble in glycerin. | | Preparation | By esterification of benzyl alcohol with propionic acid. | | Definition | ChEBI: Benzyl propionate is a carboxylic ester. It is functionally related to a benzyl alcohol. | | Taste threshold values | Taste characteristics at 15 ppm: fruity, sweet, green and powdery with a ripe berry nuance. | | Synthesis Reference(s) | The Journal of Organic Chemistry, 55, p. 5678, 1990 DOI: 10.1021/jo00309a007
Synthetic Communications, 25, p. 2435, 1995 DOI: 10.1080/00397919508015447
Synthesis, p. 853, 1990 DOI: 10.1055/s-1990-27034 | | Biochem/physiol Actions | Taste at 30 ppm |
| | Benzyl propionate Preparation Products And Raw materials |
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