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HomeProduct name listBUTYL UNDECYLENATE

BUTYL UNDECYLENATE

  • CAS NO.:109-42-2
  • Empirical Formula: C15H28O2
  • Molecular Weight: 240.38
  • MDL number: MFCD00048776
  • EINECS: 203-670-4
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-08-21 22:41:43
BUTYL UNDECYLENATE Structural

What is BUTYL UNDECYLENATE?

Chemical properties

Butyl 10-undecenoate has a slightly fatty, buttery, wine-like, unpleasant odor.

Preparation

By esterification of the acid with n-butyl alcohol at the boiling point in the presence of concentrated H2SO4 or in benzene solution.

Definition

ChEBI: Butyl undecylenate is a fatty acid ester.

Safety Profile

Mildly toxic by ingestion. A slam irritant. When heated to decomposition it emits acrid smoke and irritating fumes.

Properties of BUTYL UNDECYLENATE

Melting point: 1.3°C (estimate)
Boiling point: 249-254 °C/756 mmHg (lit.)
Density  0.87 g/mL at 25 °C (lit.)
refractive index  n20/D 1.4413(lit.)
FEMA  2216 | BUTYL 10-UNDECENOATE
Flash point: >230 °F
storage temp.  2-8°C
Odor at 100.00 %. fatty butter wine floral fruity
JECFA Number 344
EPA Substance Registry System 10-Undecenoic acid, butyl ester (109-42-2)

Safety information for BUTYL UNDECYLENATE

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
Precautionary Statement Codes P280:Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352:IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313:IF SKIN irritation occurs: Get medical advice/attention.
P337+P313:IF eye irritation persists: Get medical advice/attention.

Computed Descriptors for BUTYL UNDECYLENATE

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