Product

LINALYL PROPIONATE

CAS No.：144-39-8

Other grades of this product :

LINALYL PROPIONATE Basic information

Product Name:	LINALYL PROPIONATE
Synonyms:	Linalyl propanoate;LINALYL PROPIONATE 92+% FCC;3,7-diMethylocta-1,6-dien-3-yl propionate;LINALYL PROPIONATE;FEMA 2645;Propanoic acid linalyl ester;Propionic acid 3,7-dimethyl-1,6-octadien-3-yl ester;3,7-Dimethylocta-1,6-dien-3-yl propanoate
CAS:	144-39-8
MF:	C13H22O2
MW:	210.31
EINECS:	205-627-5
Product Categories:	Alphabetical Listings;Flavors and Fragrances;I-L
Mol File:	144-39-8.mol

LINALYL PROPIONATE Chemical Properties

Boiling point	115 °C10 mm Hg(lit.)
density	0.895 g/mL at 25 °C(lit.)
vapor pressure	5.5-9.8Pa at 20-25℃
FEMA	2645 \| LINALYL PROPIONATE
refractive index	n20/D 1.452(lit.)
Fp	207 °F
form	clear liquid
color	Colorless to Almost colorless
JECFA Number	360
LogP	4.9 at 35℃ and pH7
CAS DataBase Reference	144-39-8
NIST Chemistry Reference	1,6-Octadien-3-ol, 3,7-dimethyl-, propanoate(144-39-8)
EPA Substance Registry System	1,6-Octadien-3-ol, 3,7-dimethyl-, propanoate (144-39-8)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
WGK Germany	2
RTECS	RG5927903
toxicity	Both the acute oral LD₅₀ in rats and the acute dermal LD₅₀ in rabbits exceeded 5 g/kg (Moreno, 1973).

MSDS Information

Provider	Language
SigmaAldrich	English

LINALYL PROPIONATE Usage And Synthesis

Description	Linalyl propionate has a sweet, floral odor reminiscent of bergamot oil and a sweet taste reminiscent of black currant (also pear and pineapple). May be synthesized by esterification of linalool with propionic acid or propionic anhydride.
Chemical Properties	Linalyl propionate has a sweet, floral odor reminiscent of bergamot oil and a sweet taste reminiscent of black currant (also pear and pineapple).
Chemical Properties	Linalyl Propionate is a liquid with a fresh bergamot note, reminiscent of lily of the valley. It is used in perfumery in, for example, bergamot, lavender, and lily of the valley compositions.
Occurrence	Reported found in orange, lemon and kumquat peel oils, bergamot oil and cherimoya. The l-form has been reported found in lavender and sage.
Preparation	By esterification of linalool with propionic acid or propionic anhydride.
General Description	Linalyl propionate occurs naturally in green tea and essential oil of Annona muricata fresh fruit pulp.

LINALYL PROPIONATE Preparation Products And Raw materials

Raw materials

Propionic acid-->Linalool-->Propionic anhydride

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