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TRANS-2-OCTENOIC ACID

TRANS-2-OCTENOIC ACID Structure
TRANS-2-OCTENOIC ACID
  • CAS No.1871-67-6
  • Chemical Name:TRANS-2-OCTENOIC ACID
  • CBNumber:CB6255590
  • Molecular Formula:C8H14O2
  • Formula Weight:142.2
  • MOL File:1871-67-6.mol
TRANS-2-OCTENOIC ACID Property
  • Melting point 5-6 °C (lit.)
  • Boiling point 154 °C/22 mmHg (lit.)
  • Density 0.944 g/mL at 25 °C (lit.)
  • FEMA 3957 | (E)-2-OCTENOIC ACID
  • refractive index n20/D 1.4588(lit.)
  • Flash point >230 °F
  • solubility Chloroform (Slightly), Ethyl Acetate (Slightly)
  • form clear liquid
  • pka 4.78±0.10(Predicted)
  • color Colorless to Light yellow to Light orange
  • Odor Relatively powerful, oily-musty odor, in dilution more fruity and pleasant, but unpleasant when undiluted
  • Odor Type acidic
  • JECFA Number 1805
  • BRN 1721115
  • Stability Light Sensitive
  • LogP 2.93
  • CAS DataBase Reference 1871-67-6(CAS DataBase Reference)
  • Substances Added to Food (formerly EAFUS) (E)-2-OCTENOIC ACID
  • FDA UNII C0057TJ59E
  • EPA Substance Registry System 2-Octenoic acid, (2E)- (1871-67-6)
  • UNSPSC Code 12352100
  • NACRES NA.22
Safety
  • Hazard Codes  :C
  • Risk Statements  :34
  • Safety Statements  :26-27-28-36/37/39-45
  • RIDADR  :UN 3265 8/PG 2
  • WGK Germany  :3
  • HazardClass  :8
  • PackingGroup  :III
  • HS Code  :2916199590
  • NFPA 704:
    0
    3 0
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordDanger
  • Hazard statements H314
  • Precautionary statements P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363-P405
TRANS-2-OCTENOIC ACID Price More Price(2)
  • Brand: Sigma-Aldrich(India)
  • Product number: O5209
  • Product name : 2-Octenoic acid
  • Purity: technical grade, 85%
  • Packaging: 5G
  • Price: ₹6873.88
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: TCI Chemicals (India)
  • Product number: O0004
  • Product name : trans-2-Octenoic Acid
  • Purity: min. 95.0 %
  • Packaging: 10ML
  • Price: ₹3200
  • Updated: 2022/05/26
  • Buy: Buy

TRANS-2-OCTENOIC ACID Chemical Properties,Usage,Production

  • Chemical Properties CLEAR COLOURLESS TO SLIGHTLY YELLOW LIQUID
  • Uses Trans-2-octenoic acid has found a little use in perfumery as a trace ingredient in artificial essential oils, etc. It has been suggested for use in flavor compositions, but at this time (Oct. 1968) it has not yet been listed as G.R.A.S. by the American authorities. It could probably be used in imitation Cheese, Butter, Nut, Butterscotch compositions, etc.
  • Production Methods Trans-2-octenoic acid can be produced 1) from Hexaldehyde by the Dobner reaction. 2) by regulated hydrogenation of 2-Octynoic acid.
  • Definition ChEBI: An olefinic fatty acid that is octanoic acid carrying a double bond at position 2 (the 2E-isomer).
  • Synthesis Reference(s) Tetrahedron Letters, 31, p. 4719, 1990 DOI: 10.1016/S0040-4039(00)97715-3
TRANS-2-OCTENOIC ACID Preparation Products And Raw materials
Raw materials
Preparation Products
TRANS-2-OCTENOIC ACID Suppliers
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TRANS-2-OCTENOIC ACID Spectrum
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  • 1871-67-6
  • (E)-Oct-2-enoic acid, 10 mM in DMSO
  • Inhibitor,inhibit,Endogenous Metabolite,(E)Oct2enoic acid,(E) Oct 2 enoic acid
  • 2-Octenoate
  • trans-2-OctenoicAcid&gt
  • <i>trans</i>-2-Octenoic Acid
  • 2-Octenoic acid technical grade, 85%
  • 2-Octenoic acid,(E)-
  • (E)-oct-2-enoic acid
  • 2-Octenoic acid, (2E)-
  • 2-Octenoic acid, 90-95% trans
  • trans-2-Octenoic acid, pract., 95%
  • 2-OCTENOIC ACID, TECH., 85%, PREDOMINANT LY TRANS
  • T2 OCTENOIC ACID
  • RARECHEM AL BK 0164
  • oct-2-enoic acid
  • Octenoicacidpract
  • 2-Octenoic acid,predominantly trans
  • FEMA NUMBER 3957
  • 2-OCTENOIC ACID (TRANS-)
  • 2-OCTENOIC ACID
  • TRANS-2-OCTENOIC ACID
  • (E)-2-Octenoicacid

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