Skip to Content
Merck
All Photos(1)

Key Documents

W230502

Sigma-Aldrich

Citral dimethyl acetal

≥90%

Synonym(s):

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

Sign Into View Organizational & Contract Pricing

Select a Size


Select a Size

Change View

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
NACRES:
NA.21

organoleptic:
green; lemon; lime; citrus
grade:
Halal
Kosher
biological source:
synthetic
food allergen:
no known allergens

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.)

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


Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

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