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ChemicalBook > Product Catalog >Flavors and fragrances >Synthetic fragrances >Aldehydes spices >Acyclic aliphatic aldehydes >TRANS-2-HEXENAL

TRANS-2-HEXENAL

TRANS-2-HEXENAL Structure
CAS No.
6728-26-3
Chemical Name:
TRANS-2-HEXENAL
Synonyms
(E)-2-Hexenal;(E)-hex-2-enal;TRANS-2-HEXEN-1-AL;(2E)-2-Hexenal;trans-Hex-2-enal;2-Hexenal (E);trans-2-HEXANAL;(e)-2-hexena;2-(E)-hexenal;(E)-2-hexanal
CBNumber:
CB2164584
Molecular Formula:
C6H10O
Molecular Weight:
98.14
MOL File:
6728-26-3.mol
MSDS File:
SDS
Modify Date:
2024/7/29 15:17:36
Request For Quotation

TRANS-2-HEXENAL Properties

Melting point -78°C (estimate)
Boiling point 47 °C17 mm Hg(lit.)
Density 0.846 g/mL at 25 °C(lit.)
vapor density 3.4 (vs air)
vapor pressure 10 mm Hg ( 20 °C)
FEMA 2560 | HEXEN-2-AL
refractive index n20/D 1.446(lit.)
Flash point 101 °F
storage temp. 2-8°C
solubility Acetonitrile (Slightly), Chloroform (Slightly), Methanol
form Liquid
color Clear colorless to light yellow
Odor at 10.00 % in dipropylene glycol. green banana aldehydic fatty cheesy
Odor Type green
Water Solubility Insoluble
JECFA Number 1353
BRN 1699684
LogP 1.58 at 25℃
CAS DataBase Reference 6728-26-3(CAS DataBase Reference)
NIST Chemistry Reference 2-Hexenal, (E)-(6728-26-3)
EPA Substance Registry System 2-Hexenal, (2E)- (6728-26-3)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS02,GHS06
Signal word  Danger
Hazard statements  H226-H302-H311
Precautionary statements  P210-P233-P240-P280-P301+P312-P303+P361+P353
Hazard Codes  Xn,Xi,F
Risk Statements  10-21/22-36/37/38-20/21/22-43
Safety Statements  16-26-36-36/37
RIDADR  UN 1988 3/PG 3
WGK Germany  2
RTECS  MP5900000
Hazard Note  Irritant
TSCA  Yes
HazardClass  3
PackingGroup  III
HS Code  29121900
NFPA 704
2
2 0

TRANS-2-HEXENAL price More Price(13)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) W256009 trans-2-Hexen-1-al natural, ≥95%, FG 6728-26-3 1SAMPLE-K ₹5347.55 2022-06-14 Buy
Sigma-Aldrich(India) W256009 trans-2-Hexen-1-al natural, ≥95%, FG 6728-26-3 25G ₹13964.25 2022-06-14 Buy
Sigma-Aldrich(India) W256009 trans-2-Hexen-1-al natural, ≥95%, FG 6728-26-3 100G ₹48809.93 2022-06-14 Buy
Sigma-Aldrich(India) W256009 trans-2-Hexen-1-al natural, ≥95%, FG 6728-26-3 1KG ₹344895.33 2022-06-14 Buy
Sigma-Aldrich(India) W256005 trans-2-Hexen-1-al ≥95%, FCC, FG 6728-26-3 1SAMPLE-K ₹5141.88 2022-06-14 Buy
Product number Packaging Price Buy
W256009 1SAMPLE-K ₹5347.55 Buy
W256009 25G ₹13964.25 Buy
W256009 100G ₹48809.93 Buy
W256009 1KG ₹344895.33 Buy
W256005 1SAMPLE-K ₹5141.88 Buy

TRANS-2-HEXENAL Chemical Properties,Uses,Production

Chemical Properties

clear colorless to light yellow liquid

Uses

trans-2-Hexenal is used in evaluation of quality of protected designation of origin virgin olive oils by headspace solid-phase microextraction-gas chromatography using flame ionization detection and multivariate analysis. It was used in the multicomponent method for the determination of low-molecular-weight carbonyl compounds in biological samples.

Definition

ChEBI: A 2-hexenal in which the olefinic double bond has E configuration. It occurs naturally in a wide range of fruits, vegetables, and spices.

General Description

trans-2-Hexen-1-al is an important flavoring compound that occurs naturally in tomatoes, banana and black tea.

Synthesis

trans-2-HEXENAL is synthesized by the following methods: 1) by reduction of Hexenoic acid with Formic acid vapors over Manganese dioxide at 350℃. 2) by oxidation of the corresponding Hexenol. 3) by condensation of Acetaldehyde with n-Butyraldehyde.

TRANS-2-HEXENAL Preparation Products And Raw materials

Raw materials

Acetal Hexanal

Preparation Products

3-methylhexanal 1,1-Diethoxybutane METHYL TRANS-2-HEXENOATE, 98 TRANS-2-HEXENAL DIMETHYL ACETAL 2-Ethylfuran
1,2-Ethenediylbis(oxy) (9CI) 3-PROPYLHEPTANOIC ACID
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TRANS-2-HEXENAL Suppliers

Global( 344)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
Nagar Haveli Perfumes & Aromatics +917506551149 Mumbai, India 230 58 Inquiry
ATGC Biotech Private Limited +91-8418233451 Telangana, India 29 58 Inquiry
Alfa Aesar 1 800 209 7001 Maharashtra, India 6913 58 Inquiry
TCI Chemicals (India) Pvt. Ltd. 1800 425 7889 New Delhi, India 6778 58 Inquiry
CLEARSYNTH LABS LTD. +91-22-45045900 Hyderabad, India 6351 58 Inquiry
Hebei Guanlang Biotechnology Co,.LTD +86-19930503253; +8619930503252 China 5831 58 Inquiry
Henan Fengda Chemical Co., Ltd +86-371-86557731 +86-13613820652 China 20296 58 Inquiry
airuikechemical co., ltd. +undefined86-15315557071 China 983 58 Inquiry
Hebei Zhuanglai Chemical Trading Co.,Ltd +8613343047651 China 3002 58 Inquiry
Shandong Deshang Chemical Co., Ltd. +86-0531-8875-2665 +8613153039501 China 597 58 Inquiry
Supplier Advantage
Nagar Haveli Perfumes & Aromatics 58
ATGC Biotech Private Limited 58
Alfa Aesar 58
TCI Chemicals (India) Pvt. Ltd. 58
CLEARSYNTH LABS LTD. 58
Hebei Guanlang Biotechnology Co,.LTD 58
Henan Fengda Chemical Co., Ltd 58
airuikechemical co., ltd. 58
Hebei Zhuanglai Chemical Trading Co.,Ltd 58
Shandong Deshang Chemical Co., Ltd. 58

TRANS-2-HEXENAL Spectrum

TRANS-2-HEXENAL(6728-26-3)MSTRANS-2-HEXENAL(6728-26-3)1HNMRTRANS-2-HEXENAL(6728-26-3)13CNMRTRANS-2-HEXENAL(6728-26-3)IR1TRANS-2-HEXENAL(6728-26-3)Raman

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trans-3-Propyalacrolein TRANS-2-HEXEN-1-AL WITH GC TRANS-2-HEXENAL 50% NATURAL TRANS-2-HEXENAL 95+% FCC 2-hexenal,(E)-2-hexenal TRANS-HEXEN-2-AL HEXENAL-2 Trans-2-hexenal, natural trans-2-Hexenal, Leaf aldehyde BETA-PROPYLACROLEIN LEAF ALDEHYDE FEMA 2560 HEXEN-1-AL,TRANS-2- HEX-2(TRANS)-ENAL T2 HEXENAL TRANS-2-HEXENYL ALDEHYDE TRANS-2-HEXENAL TRANS-2-HEXEN-1-YL ALDEHYDE TRANS-3-PROPYLACROLEIN (E)-hex-2-en-1-al (E)-Hexenal 2-trans-Hexenal Hex-2(E)-enal hex-trans-2-enal Leafaldehyde2-Hexenal,(E)- n-Hex-trans-2-enal trans-2-Hexen-1-al 98% trans-2-Hexenal, 95.0%(GC) trans-2-Hexenal (E)-2-Hexenal trans-2-Hexenal Leaf Aldehyde trans-2-Hexenyl Aldehyde trans-3-Propylacrolein TRANS-2-HEXEL trans-2-Hexenal for synthesis (E)-2-hexen-1-al trans-2-Hexenal,99% trans-2-Hexen-1-al,trans-2-Hexenal, Leaf aldehyde 2-HEXENE-1-AL trans-2-Henenal trans-2-Hexenyl Aldehyde Leaf Aldehyde trans-3-Propylacrolein CL049 Natural Trans-2-hexenal Trans-2-Hexenal（N） trans-2-HEXENAL (LEAF ALDEHYDE) FCC 2-Hexenal(Leaf aldehyde) trans-2-Hexenal> TRANS-2-HEXENAL USP/EP/BP TRANS-2-HEXENAL/ OL Food Grade High Purity 97% Trans-2-Hexenal CAS 6728-26-3 trans-Hex-2-enal 2-Hexenal (E) trans-2-Hexenal,98% trans-2-HEXANAL 2-Hexenal, (2E)- TRANS-2-HEXEN-1-AL (E)-hex-2-enal 2-(E)-hexenal (2E)-2-Hexenal (E)-2-hexanal (e)-2-hexena