Undecanoic δ-lactone , 98% , 710-04-3

Synonym(s):
Undecanoic δ-lactone

CAS NO.：710-04-3

Empirical Formula: C11H20O2

Molecular Weight: 184.28

MDL number: MFCD00006650

EINECS: 211-915-1

PRODUCT Properties

• alpha: 0°(25℃, neat)
• Boiling point: 152-155 °C10.5 mm Hg(lit.)
• Density: 0.969 g/mL at 25 °C(lit.)
• vapor pressure: 0.059-0.11Pa at 20-25℃
• FEMA: 3294 | 5-HYDROXYUNDECANOIC ACID LACTONE
• refractive index: n20/D 1.459(lit.)
• Flash point: >230 °F
• storage temp.: Sealed in dry,Room Temperature
• Water Solubility: Insoluble in water
• form: Liquid
• Specific Gravity: 0.9620.969
• color: Colorless to Almost colorless
• Odor: at 100.00 %. creamy fatty coconut fruity peach waxy
• Odor Type: coconut
• biological source: synthetic
• JECFA Number: 234
• Cosmetics Ingredients Functions: PERFUMING
• InChI: 1S/C11H20O2/c1-2-3-4-5-7-10-8-6-9-11(12)13-10/h10H,2-9H2,1H3
• InChIKey: YZRXRLLRSPQHDK-UHFFFAOYSA-N
• SMILES: CCCCCCC1CCCC(=O)O1
• LogP: 2.9-3 at 20℃ and pH7
• 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)

Description and Uses

Undecanolactone has a sweet, fruity, milky, creamy, buttery, estery, waxy, coconut aroma and taste. It is the key ingredient for the special flavor of natural cream and can be used for flavoring soft drinks, candy, margarine, ice cream, cold and baked goods, etc.

Perfumery, flavoring agent.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H319
• Precautionary statements: P264-P280-P305+P351+P338-P337+P313
• PPE: Eyeshields, Gloves, type ABEK (EN14387) respirator filter
• Hazard Codes: Xi
• Risk Statements: 36/37/38
• Safety Statements: 26-37/39
• WGK Germany: 2
• RTECS: UQ1320000
• TSCA: TSCA listed
• HS Code: 2932.20.5050
• Storage Class: 10 - Combustible liquids
• Hazard Classifications: Eye Irrit. 2