trans-2-Octen-1-ol
- Product Name
- trans-2-Octen-1-ol
- CAS No.
- 18409-17-1
- Chemical Name
- trans-2-Octen-1-ol
- Synonyms
- 2-Octen-1-ol, (E)-;2-OCTEN-1-OL;(E)-2-OCTEN-1-OL;(E)-2-octenol;(E)-oct-2-en-1-ol;(2E)-2-Octen-1-ol;2E-8OH;FEMA 3887;trans-2-Octenol;(2E)-OCTEN-1-OL
- CBNumber
- CB6304926
- Molecular Formula
- C8H16O
- Formula Weight
- 128.21
- MOL File
- 18409-17-1.mol
trans-2-Octen-1-ol Property
- Melting point:
- -31.5°C (estimate)
- Boiling point:
- 85-87 °C/10 mmHg (lit.)
- Density
- 0.843 g/mL at 25 °C (lit.)
- refractive index
- n20/D 1.4460(lit.)
- FEMA
- 3887 | (E)-2-OCTEN-1-OL
- Flash point:
- 198 °F
- storage temp.
- Sealed in dry,Room Temperature
- form
- Liquid
- pka
- 14.49±0.10(Predicted)
- color
- colorless
- Odor
- at 1.00 % in dipropylene glycol. green citrus vegetable fatty
- Odor Type
- green
- Water Solubility
- Insoluble
- JECFA Number
- 1370
- BRN
- 1720707
- LogP
- 2.82
- CAS DataBase Reference
- 18409-17-1(CAS DataBase Reference)
- NIST Chemistry Reference
- 2-Octen-1-ol, (e)-(18409-17-1)
- EPA Substance Registry System
- (E)-2-Octen-1-ol (18409-17-1)
Safety
- Hazard Codes
- Xi
- Risk Statements
- 36/37/38-36/38
- Safety Statements
- 26-36-36/37-37/39
- WGK Germany
- 3
- TSCA
- Yes
- HazardClass
- 3
- HS Code
- 29052990
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- 547115
- Product name
- trans-2-Octen-1-ol
- Purity
- 97%
- Packaging
- 25g
- Price
- $127
- Updated
- 2024/03/01
- Product number
- O0247
- Product name
- trans-2-Octen-1-ol
- Purity
- >95.0%(GC)
- Packaging
- 10mL
- Price
- $60
- Updated
- 2024/03/01
- Product number
- O0247
- Product name
- trans-2-Octen-1-ol
- Purity
- >95.0%(GC)
- Packaging
- 100mL
- Price
- $406
- Updated
- 2024/03/01
- Product number
- A15960
- Product name
- trans-2-Octen-1-ol
- Purity
- 97%
- Packaging
- 5g
- Price
- $38.65
- Updated
- 2024/03/01
- Product number
- A15960
- Product name
- trans-2-Octen-1-ol
- Purity
- 97%
- Packaging
- 25g
- Price
- $106.65
- Updated
- 2024/03/01
trans-2-Octen-1-ol Chemical Properties,Usage,Production
Chemical Properties
clear colorless liquid
Occurrence
Reported present in apple, bilberry, cranberry, guava, orange, grape, melon, peas, strawberry jam, potato, roasted turkey and chicken, cognac, rum, tea, cloudberry, mushroom, kelp, malt, dried bonito and endive.
Definition
ChEBI: (E)-oct-2-en-1-ol is a medium-chain primary fatty alcohol that is (E)-2-octene substituted by a hydroxy group at position 1. It has a role as a flavouring agent and a fragrance. It is an alkenyl alcohol, a medium-chain primary fatty alcohol and a primary allylic alcohol.
Aroma threshold values
Detection: 40 to 840 ppb; recognition: 100 ppb. Aroma characteristics at 1.0%: oily, slightly nutty, fatty waxy, stale creamy, chicken fatty with an old cucumber green nuance.
Taste threshold values
Taste characteristics at 1 to 5 ppm: green, slightly oxidized, oily and nutty, chicken fatty, goaty and creamy on dry out with a cucumber rind nuance.
Synthesis Reference(s)
Journal of the American Chemical Society, 95, p. 2715, 1973 DOI: 10.1021/ja00789a068
Tetrahedron Letters, 19, p. 1145, 1978
trans-2-Octen-1-ol Preparation Products And Raw materials
Raw materials
Preparation Products
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