10-Undecenal
10-Undecenal
- CAS:
- 112-45-8
- MF:
- C11H20O
- MW:
- 168.28
Suppliers by country/region
Company Type
Properties
- Melting point:
- 7°C
- Boiling point:
- 98-100 °C3 mm Hg(lit.)
- Density
- 0.84 g/mL at 25 °C(lit.)
- vapor density
- >1 (vs air)
- vapor pressure
- 8.7Pa at 25℃
- FEMA
- 3095 | 10-UNDECENAL
- refractive index
- n
20/D 1.4427(lit.)
- Flash point:
- 199 °F
- storage temp.
- 2-8°C
- solubility
- Chloroform (Sparingly), Ethyl Acetate (Slightly)
- pka
- 0[at 20 ℃]
- form
- Crystals or Crystalline Powder
- color
- White
- Specific Gravity
- 0.84
- Odor
- at 1.00 % in dipropylene glycol. waxy aldehydic rose mandarin citrus soapy fatty
- Odor Type
- aldehydic
- Water Solubility
- Insoluble
- JECFA Number
- 330
- LogP
- 4.672 at 25℃
Safety Information
- Symbol(GHS)
GHS07
- Signal word
- Warning
- Hazard statements
- H315-H317-H412
- Precautionary statements
- P261-P264-P272-P273-P280-P302+P352
- Hazard Codes
- Xi
- Risk Statements
- 38-10
- Safety Statements
- 24/25-37/39-26
- WGK Germany
- 2
- RTECS
- YQ2835000
- HS Code
- 29121900
- Toxicity
- rabbit,LD50,skin,> 5gm/kg (5000mg/kg),Food and Cosmetics Toxicology. Vol. 11, Pg. 479, 1973.
Use
10-Undecenal was identified, for example, in coriander leaf extract. It is a colorless liquid with a fatty, green, slightly metallic, heavy, floral odor. The aldehyde can be synthesized from undecylenic acid, for example, by hydrogenation of the acid chloride (Rosenmund reduction) or by reaction with formic acid in the vapor phase in the presence of titanium dioxide. In perfumery, 10-undecenal is one of the aldehydes essential for creating the “aldehydic note.” Mixtures containing undecenals with the double bond in other positions (9-, 8-, 7-) are also marketed and used in fragrances, for example, Aldehyde C11 Iso (Givaudan), Intreleven aldehyde (IFF).
12 India supplier list of "10-Undecenal"
- Product Name:10-Undecen-1-al
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA
- Product Name:10-Undecen-1-al
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA
- Product Name:UNDECENAL
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Mumbai,INDIA
- Product Name:10-Undecen-1-al
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA
- Product Name:ALDEHYDE C11 UNDECYLIC
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Ahmedabad,INDIA
- Product Name:Undecylenicaldehyde
- Products Intro:Brand:sigma aldrich | Product Number:132276 | Purity:95%
- Company Type: Trader
- Country/Region: Bangalore,INDIA
- Product Name:10-Undecenal
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:10-Undecenal
- Products Intro:Brand:tcichemicals | Product Number:U0011 | Purity:min.95.0%
- Company Type: Reagent
- Country/Region: New Delhi,INDIA
- Product Name:Aldehyde C11 Undecylenic
- Company Type: Reagent
- Country/Region: Nagpur,INDIA
- Product Name:Intreleven Aldehyde
- Company Type: Reagent
- Country/Region: Karnataka,INDIA