Propionaldehyde, >=97%, FG

Name: Propionaldehyde, >=97%, FG
Brand: SIGMA-ALDRICH
SKU: w292303-1kg-k
Price: 109.72 USD

Code: w292303-1kg-k D2-231

Not available outside of the UK & Ireland.

Biochem/physiol Actions

Taste at 5-10 ppm

General description

Propionaldehyde is a key volatile constituent of whole Granny Smith apples, onions ...

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Your Price

$109.72 1KG

Not available outside of the UK & Ireland.

Biochem/physiol Actions

Taste at 5-10 ppm

General description

Propionaldehyde is a key volatile constituent of whole Granny Smith apples, onions and ginger.

Natural occurrence: Apple, banana, blue cheese, cauliflower, cooked pork, grape brandy, potato chips, sake, tea, whiskey and wine.

Packaging

4, 20 kg in composite drum

1 kg in glass bottle

agency	meets purity specifications of JECFA, follows IFRA guidelines
application(s)	flavors and fragrances
assay	≥97%
autoignition temp.	404 °F
biological source	synthetic
bp	46-50 °C (lit.)
density	0.805 g/mL at 25 °C (lit.)
documentation	see Safety & Documentation for available documents
expl. lim.	2.6 %, 31 °F, 17 %, 26 °F
food allergen	no known allergens
form	liquid
fragrance allergen	no known allergens
grade	FG, Kosher, Halal, Fragrance grade
InChI key	NBBJYMSMWIIQGU-UHFFFAOYSA-N
InChI	1S/C3H6O/c1-2-3-4/h3H,2H2,1H3
mp	−81 °C (lit.)
organoleptic	chocolate; cocoa; nutty; whiskey; wine-like
Quality Level	400
refractive index	n20/D 1.362 (lit.), n/D 1.360-1.368
reg. compliance	FDA 21 CFR 172.515, EU Regulation 1223/2009, EU Regulation 1334/2008 & 178/2002
SMILES string	[H]C(=O)CC
storage temp.	2-8°C
vapor density	2 (vs air)
vapor pressure	18.77 psi ( 55 °C), 4.89 psi ( 20 °C)

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