ChemicalBook Product Catalog Flavors and fragrances Synthetic fragrances Carboxylic acids and esters Aliphatic dicarboxylic acid esters NERYL ACETATE

NERYL ACETATE

Product NameNERYL ACETATE
CAS141-12-8
MFC12H20O2
MW196.29
EINECS205-459-2
MOL File141-12-8.mol

Chemical Properties

Melting point	<25 °C
Boiling point	134 °C25 mm Hg(lit.)
Density	0.91 g/mL at 25 °C(lit.)
vapor pressure	2.39-3.63Pa at 20℃
refractive index	n20/D 1.460(lit.)
FEMA	2773 \| NERYL ACETATE
Flash point	210 °F
storage temp.	2-8°C
form	Liquid
color	Colorless to Light yellow to Light orange
Odor	at 100.00 %. floral rose soapy citrus dewy pear
Odor Type	floral
biological source	synthetic
Water Solubility	34.51-773.28mg/L at 20℃
JECFA Number	59
BRN	1722814
Major Application	cleaning products cosmetics flavors and fragrances food and beverages personal care
Cosmetics Ingredients Functions	PERFUMING
InChI	1S/C12H20O2/c1-10(2)6-5-7-11(3)8-9-14-12(4)13/h6,8H,5,7,9H2,1-4H3/b11-8-
InChIKey	HIGQPQRQIQDZMP-FLIBITNWSA-N
SMILES	CC(=O)OC\C=C(\C)CC\C=C(/C)C
LogP	2.76-3.98 at 30-37℃
CAS DataBase Reference	141-12-8(CAS DataBase Reference)
EPA Substance Registry System	Neryl acetate (141-12-8)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	23-24/25-37/39-36-26
WGK Germany	2
RTECS	RG5921000
F	9-23
TSCA	TSCA listed
HS Code	29153900
Storage Class	10 - Combustible liquids
Toxicity	Both the acute oral LD₅₀ value in rats and the acute dermal LD₅₀ value in rabbits exceeded 5 g/kg (Levenstein, 1972).

MSDS

Provider	Language
ACROS	English
SigmaAldrich	English
ALFA	English

Usage And Synthesis

Description

Neryl acetate has a very sweet, floral, orange-blossom and roselike odor. It is initially fresh and pungent, and then a honey-like flavor with a raspberry undertone. Neryl acetate may be prepared by esterification of nerol with acetic acid; also prepared from myrcene by hydrobromination and esterification.

Chemical Properties

Neryl acetate has a very sweet, floral, orange-blossom and rose-like odor. It has a flavor that is initially fresh and pungent, and then honey-like with a raspberry undertone

Chemical Properties

is the (Z)- isomer of geranyl acetate. It is present in helichrysum oil and has also been identified in, among others, neroli oil and petitgrain oil Bigarade. It is a colorless, floral, sweet-smelling liquid and is used in perfumery for blossom compositions (e.g., orange blossom and jasmine).

Chemical Properties

CLEAR COLOURLESS TO SLIGHTLY YELLOWISH LIQUID

Occurrence

Reported found in the essential oils of lemon, neroli, and petitgrain bigarade, in sweet and bitter orange, lemon, grapefruit, lime, black currants, grapes, celery, ginger, Mentha oils, nutmeg, thyme, hop oil, white wine, cocoa, tea, passion fruit, sweet marjoram, cardamom, lovage leaf, myrtle leaf and berry, buchu oil, lemon balm, clary sage, eucalyptus oil and mastic gum leaf oil

Uses

GB 2760--1996 specifies NERYL ACETATE as a permitted edible flavoring. It is mainly used to formulate fruit flavorings such as pear, apple, lemon, peach, raspberry, and citrus.

Definition

ChEBI: Neryl acetate is an acetate ester resulting from the formal condensation of the hydroxy group of nerol with the carboxy group of acetic acid. It has a role as a volatile oil component, a fragrance and a plant metabolite. It is an acetate ester, a monoterpenoid and an olefinic compound. It is functionally related to a nerol.

Preparation

By esterification of nerol with acetic acid; also prepared from myrcene by hydrobromination and esterification.

Aroma threshold values

Detection: 2 to 8.5 ppm

Taste threshold values

Taste characteristics at 10 ppm: floral, rosy, soapy, fruity, pear, and tropical.

General Description

cis-3,7-Dimethyl-2,6-octadien-1-yl acetate (Neryl acetate) is the major component of lavender volatile oils.

Biochem/physiol Actions

Taste at 5 ppm

Preparation Products And Raw materials

NERYL ACETATE Supplier

NERYL ACETATE manufacturers

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