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Undecanolactone

Undecanolactone Suppliers list
Company Name: Mainchem Co., Ltd.
Tel: +86-0592-6210733
Email: sales@mainchem.com
Products Intro: Product Name:Undecanolactone
CAS:710-04-3
Company Name: Chemwill Asia Co.,Ltd.
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Products Intro: CAS:710-04-3
Purity:99% Package:5KG;1KG;25KG
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 86-18871470254
Email: sales@jushengtech.com
Products Intro: Product Name:delta-Undecanolactone
CAS:710-04-3
Purity:99% Package:5KG;1KG
Company Name: Hubei xin bonus chemical co. LTD
Tel: 86-13657291602
Email: sales@guangaobio.com
Products Intro: Product Name:Undecanolactone
CAS:710-04-3
Company Name: J & K SCIENTIFIC LTD.  
Tel: 400-666-7788 +86-10-82848833
Email: jkinfo@jkchemical.com;market6@jkchemical.com
Products Intro: Product Name:delta-Undecanolactone
CAS:710-04-3
Purity:98.0%(GC) Package:25G
Undecanolactone Basic information
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
Boiling point 152-155 °C10.5 mm Hg(lit.)
alpha 0°(25℃, neat)
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 Gravity0.9620.969
JECFA Number234
CAS DataBase Reference710-04-3(CAS DataBase Reference)
NIST Chemistry ReferenceUndecanolactone(710-04-3)
EPA Substance Registry System2H-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
ProviderLanguage
SigmaAldrich English
Undecanolactone Usage And Synthesis
Chemical PropertiesColorless 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 PropertiesΔ-Undecalactone has a creamy, peach-like aroma.
OccurrenceReported found in coconut flavor, melon, blackberry, blueberry, heated butter, milk, milk powder, cream, coconut meat and starfruit.
UsesPerfumery, flavoring agent.
PreparationBy intramolecular Cannizzaro-type rearrangement of 2-hexylglutaraldehyde.
Aroma threshold valuesDetection: 150 ppb
Taste threshold valuesTaste characteristics at 10 ppm: creamy, coconut, milky, creamy, lactonic and butter fat with a waxy, fruity nuance.
Undecanolactone Preparation Products And Raw materials
Raw materialsCaproaldehyde
Tag:Undecanolactone(710-04-3) Related Product Information
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