Skip to Content
MilliporeSigma
All Photos(1)

Documents

W230502

Sigma-Aldrich

Citral dimethyl acetal

≥90%

Synonym(s):

3,7-Dimethyl-2,6-octadienal dimethyl acetal

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
(CH3)2C=CHCH2CH2C(CH3)=CHCH(OCH3)2
CAS Number:
Molecular Weight:
198.30
FEMA Number:
2305
EC Number:
Council of Europe no.:
39
MDL number:
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
6.005

biological source

synthetic

Quality Level

grade

Halal
Kosher

reg. compliance

FDA 21 CFR 172.515

vapor density

6.8 (vs air)

vapor pressure

9 mmHg ( 102.7 °C)

description

mixture of cis and trans

assay

≥90%

refractive index

n20/D 1.454 (lit.)

bp

105-106 °C/10 mmHg (lit.)

density

0.89 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; lemon; lime; citrus

SMILES string

COC(OC)\C=C(/C)CC\C=C(\C)C

InChI

1S/C12H22O2/c1-10(2)7-6-8-11(3)9-12(13-4)14-5/h7,9,12H,6,8H2,1-5H3/b11-9+

InChI key

ZSKAJFSSXURRGL-PKNBQFBNSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Disclaimer

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

Storage Class

10 - Combustible liquids

wgk_germany

WGK 2

flash_point_f

179.6 °F - closed cup

flash_point_c

82 °C - closed cup

ppe

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


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

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

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service