W364620
3-Methyl-2-butenal
≥97%, FG
Synonym(s):
3-Methylcrotonaldehyde, 3,3-Dimethylacrolein, 3,3-Dimethylacrylaldehyde, NSC 149164, Prenal, Senecialdehyde
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$56.20
$81.30
$101.00
$1,510.00
About This Item
Fragrance grade
Halal
Kosher
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biological source
synthetic
Quality Level
grade
FG
Fragrance grade
Halal
Kosher
agency
follows IFRA guidelines
reg. compliance
EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002
vapor pressure
7 mmHg ( 20 °C)
assay
≥97%
refractive index
n20/D 1.462 (lit.)
bp
133-135 °C (lit.)
density
0.878 g/mL at 20 °C
0.872 g/mL at 25 °C (lit.)
application(s)
flavors and fragrances
documentation
see Safety & Documentation for available documents
food allergen
no known allergens
fragrance allergen
no known allergens
organoleptic
cherry; fruity; nutty; sweet
storage temp.
2-8°C
SMILES string
[H]C(=O)\C=C(\C)C
InChI
1S/C5H8O/c1-5(2)3-4-6/h3-4H,1-2H3
InChI key
SEPQTYODOKLVSB-UHFFFAOYSA-N
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Related Categories
1 of 4
This Item | W263907 | W269204 | W320900 |
|---|---|---|---|
| grade FG, Halal, Fragrance grade, Kosher | grade FG, Fragrance grade, Halal, Kosher | grade FG, Fragrance grade, Halal, Kosher | grade FG, Fragrance grade, Halal, Kosher |
| organoleptic cherry; fruity; nutty; sweet | organoleptic berry; fruity; floral; sweet | organoleptic chocolate; ethereal; fruity; peach; sour | organoleptic almond; bread; cherry; sweet |
| biological source synthetic | biological source synthetic | biological source synthetic | biological source synthetic |
| food allergen no known allergens | food allergen no known allergens | food allergen no known allergens | food allergen no known allergens |
| agency follows IFRA guidelines | agency follows IFRA guidelines, meets purity specifications of JECFA | agency follows IFRA guidelines, meets purity specifications of JECFA | agency follows IFRA guidelines, meets purity specifications of JECFA |
| documentation see Safety & Documentation for available documents | documentation see Safety & Documentation for available documents | documentation see Safety & Documentation for available documents | documentation see Safety & Documentation for available documents |
Application
- Study on the reaction of 3-methyl-2-butenal and 3-methylbutanal with Cl atoms: kinetics and reaction mechanism.: Focuses on the kinetics and mechanisms of reactions between 3-methyl-2-butenal and chlorine atoms, which are crucial for understanding its stability and reactivity in environmental contexts (Shi et al., 2022).
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B - Skin Sens. 1
Storage Class
3 - Flammable liquids
wgk_germany
WGK 1
flash_point_f
91.4 °F - closed cup
flash_point_c
33 °C - closed cup
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