Skip to Content
MilliporeSigma

Skip To

W342904

trans,trans-2,4-Hexadienal

≥80%

Synonym(s):

(E,E)-2,4-Hexadienal, Sorbaldehyde, Sorbic aldehyde

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View
Size/SKUAvailabilityPrice
1 each
Please contact Customer Service for Availability
$76.10
100 g
Please contact Customer Service for Availability
$126.00
1 kg
Please contact Customer Service for Availability
$961.00

About This Item

Linear Formula:
CH3CH=CHCH=CHCHO
CAS Number:
Molecular Weight:
96.13
FEMA Number:
3429
Council of Europe no.:
640
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
5.057
EC Number:
205-564-3
NACRES:
NA.21
MDL number:
Beilstein/REAXYS Number:
1698401
Organoleptic:
green; fruity; citrus
Biological source:
synthetic
Food allergen:
no known allergens

$76.10


Please contact Customer Service for Availability

Request a Custom OrderRequest more information
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist


biological source

synthetic

Quality Segment

vapor density

>1 (vs air)

assay

≥80%

refractive index

n20/D 1.541 (lit.)

bp

69 °C/20 mmHg (lit.)

density

0.895 g/mL at 20 °C, 0.871 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

documentation

see Safety & Documentation for available documents

food allergen

no known allergens

organoleptic

green; fruity; citrus

storage temp.

2-8°C

SMILES string

[H]C(=O)\C=C\C=C\C

InChI

1S/C6H8O/c1-2-3-4-5-6-7/h2-6H,1H3/b3-2+,5-4+

InChI key

BATOPAZDIZEVQF-MQQKCMAXSA-N

General description

trans,trans-2,4-Hexadienal is a volatile is a flavor compound that is reported to occur in different types of tea.

Disclaimer

For R&D or non-EU Food use. Not for retail sale.

Compare Similar Items

View Full Comparison

Show Differences

1 of 1

This Item
180343W256005W236608
organoleptic

green; fruity; citrus

organoleptic

-

organoleptic

apple; green; leafy; vegetable; fruity

organoleptic

orange; floral

biological source

synthetic

biological source

-

biological source

synthetic

biological source

synthetic

food allergen

no known allergens

food allergen

-

food allergen

no known allergens

food allergen

no known allergens

documentation

see Safety & Documentation for available documents

documentation

-

documentation

see Safety & Documentation for available documents

documentation

see Safety & Documentation for available documents

assay

≥80%

assay

95%

assay

≥95%

assay

≥95%

density

0.895 g/mL at 20 °C, 0.871 g/mL at 25 °C (lit.)

density

0.895 g/mL at 20 °C, 0.871 g/mL at 25 °C (lit.)

density

0.846 g/mL at 25 °C (lit.)

density

0.841 g/mL at 25 °C (lit.)


Still not finding the right product?

Explore all of our products under trans,trans-2,4-Hexadienal


pictograms

Skull and crossbonesCorrosion

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

flash_point_f

154.0 °F - closed cup

flash_point_c

67.77 °C - closed cup

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter



Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library



Questions

Reviews

No rating value

Active Filters