Undecanolactone

Price	USD6.60
Packge	1KG

Min. Order:500g
Supply Ability:500g, 1kg, 50kg,100kg
Time:2019-12-24

Product Details

Product NameUndecanolactone
CAS No.710-04-3
EINECS No.211-915-1
MFC11H20O2
MW184.28
InChIKeyYZRXRLLRSPQHDK-UHFFFAOYSA-N
AppearanceLiquidColorless to Almost colorless
density 0.969 g/mL at 25 °C(lit.)
Boiling point 152-155 °C10.5 mm Hg(lit.)
storage temp. Sealed in dry,Room Temperature
Water Solubility Insoluble in water

Product Name: Undecanolactone

Synonyms: 2H-Pyran-2-one, 6-hexyltetrahydro-;2H-Pyran-2-one, tetrahydro-3-hexyl-;5-Hydroxyundecanoic acid lactone;5-hydroxy-undecanoicacidelta-lactone;5-hydroxyundecanoicacidlactone;6-hexyltetrahydro-2h-pyran-2-on;beta-Undecalactone;delta-Hexyl-delta-valerolactone

CAS: 710-04-3

MF: C11H20O2

MW: 184.28

EINECS: 211-915-1

Product Categories: Carbonyl Compounds;Lactones;Organic Building Blocks

Mol File: 710-04-3.mol

Undecanolactone Structure

Undecanolactone Chemical Properties

alpha 0°(25℃, neat)

Boiling point 152-155 °C10.5 mm Hg(lit.)

density 0.969 g/mL at 25 °C(lit.)

FEMA 3294 | 5-HYDROXYUNDECANOIC ACID LACTONE

refractive index n20/D 1.459(lit.)

Fp >230 °F

Specific Gravity 0.9620.969

JECFA Number 234

CAS DataBase Reference 710-04-3(CAS DataBase Reference)

NIST Chemistry Reference Undecanolactone(710-04-3)

EPA Substance Registry System 2H-Pyran-2-one, 6-hexyltetrahydro- (710-04-3)

Safety Information

Hazard Codes Xi

Risk Statements 36/37/38

Safety Statements 26-37/39

WGK Germany 2

RTECS UQ1320000

MSDS Information

Provider Language

SigmaAldrich English

Undecanolactone Usage And Synthesis

Chemical Properties Colorless to light-yellow liquid; peachlike odor. Soluble in 4–5 volumes of 60% alcohol; soluble in benzyl alcohol, benzyl benzoate, and most fixed oils. Combustible.

Chemical Properties Δ-Undecalactone has a creamy, peach-like aroma.

Occurrence Reported found in coconut flavor, melon, blackberry, blueberry, heated butter, milk, milk powder, cream, coconut meat and starfruit.

Uses Perfumery, flavoring agent.

Preparation By intramolecular Cannizzaro-type rearrangement of 2-hexylglutaraldehyde.

Aroma threshold values Detection: 150 ppb

Taste threshold values Taste characteristics at 10 ppm: creamy, coconut, milky, creamy, lactonic and butter fat with a waxy, fruity nuance.

Company Profile Introduction

Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals. Mainly deals in the sales of: Pharmaceutical intermediates OLED intermediates： Pharmaceutical intermediates; OLED intermediates;

Recommended supplier

career henan chemical co

Henan China

Since:2014-12-17
Address: Room 702, Floor 7, Building 10, National University Science Park, High-Tech Zone, Zhengzhou City, H

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