ChemicalBook > Product Catalog >Flavors and fragrances >Synthetic fragrances >Carboxylic acids and esters >Aromatic carboxylic acid ester >ETHYL 2-NONYNOATE

ETHYL 2-NONYNOATE

ETHYL 2-NONYNOATE Structure
CAS No.
10031-92-2
Chemical Name:
ETHYL 2-NONYNOATE
Synonyms
FEMA 2448;ETHYL 2-NONYNOATE;ethyl non-2-ynoate;ETHYL OCTINE CARBONATE;2-nonyl ethyl acetylene;2-ethyl octine carbonate;ETHYL 2-NONYNOATE USP/EP/BP;2-NONYNOIC ACID ETHYL ESTER;2-NONYNOIC ACID ETHYL ESTER 98+%;2-ACETYL-5-CHLORO-74-METHYLTHIANAPHTHENE
CBNumber:
CB1422083
Molecular Formula:
C11H18O2
Molecular Weight:
182.26
MOL File:
10031-92-2.mol
Modify Date:
2023/5/25 18:01:00

ETHYL 2-NONYNOATE Properties

Boiling point 121-122 °C13 mm Hg(lit.)
Density 0.904 g/mL at 25 °C(lit.)
refractive index n20/D 1.448(lit.)
FEMA 2448 | ETHYL 2-NONYNOATE
Flash point >230 °F
color A colourless liquid with an odour resembling that of violet leaves
Odor at 1.00 % in dipropylene glycol. violet leaves green cucumber floral
Odor Type floral
JECFA Number 1352
BRN 1765230
LogP 4.62
CAS DataBase Reference 10031-92-2(CAS DataBase Reference)
EPA Substance Registry System 2-Nonynoic acid, ethyl ester (10031-92-2)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P280-P301+P312-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
TSCA  Yes
Toxicity The acute oral LD50 in rats was reported as 2.85 g/kg (1.79-3.91 g/kg) (Moreno, 1973). The acute dermal LD50 in rabbits was reported as 5 g/kg (Moreno, 1973).
NFPA 704
1
0 0

ETHYL 2-NONYNOATE Chemical Properties,Uses,Production

Chemical Properties

Ethyl 2-nonynoate has a characteristic green, violet-like odor

Occurrence

Has apparently not been reported to occur in nature.

Preparation

From n-oct-l-yne via its sodium-derivative, with ethyl chlorocarbonate to the acetylenic ester (Bedoukian, 1967).

ETHYL 2-NONYNOATE Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 55)Suppliers
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TCI Chemicals (India) Pvt. Ltd. 1800 425 7889 New Delhi, India 6778 58 Inquiry
CHEMSWORTH +91-261-2397244 New Delhi, India 6707 30 Inquiry
Dayang Chem (Hangzhou) Co.,Ltd. 571-88938639 +8617705817739 China 52861 58 Inquiry
Shaanxi Didu New Materials Co. Ltd +86-89586680 +86-13289823923 China 9020 58 Inquiry
PT CHEM GROUP LIMITED +86-85511178 +86-85511178 China 35451 58 Inquiry
GIHI CHEMICALS CO.,LIMITED +8618058761490 China 49999 58 Inquiry
ABCR GmbH & CO. KG 49 721 95061 0 Germany 6846 75 Inquiry
Penta Manufacturing Company 973 740 2300 United States 5077 65 Inquiry
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025-66099280 17798518460 China 19918 55 Inquiry
Synerzine, Inc. (formerly Pyrazine Specialties and CTC Organics) 1-404-5246744 Extn. 201 United States 270 58 Inquiry
2-NONYNOIC ACID ETHYL ESTER FEMA 2448 ETHYL 2-NONYNOATE ETHYL OCTINE CARBONATE 2-NONYNOIC ACID ETHYL ESTER 98+% ethyl non-2-ynoate 2-nonyl ethyl acetylene 2-ethyl octine carbonate ETHYL 2-NONYNOATE USP/EP/BP 2-ACETYL-5-CHLORO-74-METHYLTHIANAPHTHENE 10031-92-2 CH3CH25C8801CCO2C2H5 CH3CH25CCCO2CH2CH3 Acetylenes Acetylenic Carboxylic Acids & Their Derivatives Acetylenes Acetylenic Carboxylic Acids & Their Derivatives Alphabetical Listings E-F Flavors and Fragrances