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W230502

Sigma-Aldrich

Citral dimethyl acetal

≥90%

Synonym(s):

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

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About This Item

Linear Formula:
(CH3)2C=CHCH2CH2C(CH3)=CHCH(OCH3)2
CAS Number:
7549-37-3
Molecular Weight:
198.30
FEMA Number:
2305
EC Number:
231-434-0
Council of Europe no.:
39
MDL number:
MFCD00008909
UNSPSC Code:
12164502
PubChem Substance ID:
24900991
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

400

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.)

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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

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Certificates of Analysis (COA)

Lot/Batch Number
STBJ1924
STBH9969
STBF7847V
STBF6264V
STBF2974V

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