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W287415

Sigma-Aldrich

Phenylacetaldehyde solution

natural, 10 wt. % in ethanol, FG

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About This Item

Linear Formula:
C6H5CH2CHO
CAS Number:
122-78-1
Molecular Weight:
120.15
FEMA Number:
2874
Beilstein/REAXYS Number:
385791
MDL number:
MFCD00006993
UNSPSC Code:
12164502
eCl@ss:
39023706
PubChem Substance ID:
24901366
Flavis number:
5.030
NACRES:
NA.21

grade

FG
Kosher
natural

Quality Level

400

agency

follows IFRA guidelines

reg. compliance

EU Regulation 1223/2009
EU Regulation 1334/2008 & 872/2012

concentration

10 wt. % in ethanol

refractive index

n20/D 1.375-1.390

density

0.835-0.846 g/mL at 25 °C

application(s)

flavors and fragrances

documentation

see Safety & Documentation for available documents

food allergen

no known allergens

fragrance allergen

no known allergens

organoleptic

chocolate; green; honey; floral; sweet

SMILES string

[H]C(=O)Cc1ccccc1

InChI

1S/C8H8O/c9-7-6-8-4-2-1-3-5-8/h1-5,7H,6H2

InChI key

DTUQWGWMVIHBKE-UHFFFAOYSA-N

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General description

Natural occurrence: Apple, apricot, bilberry, cherry, grapefruit, guava, orange peel, peach, raisin, grape, asparagus, blackberry, papaya, melon, cabbage, sweet pepper and celery leaves.

Biochem/physiol Actions

Taste at 5 ppm

signalword

Danger

Hazard Classifications

Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B - Skin Sens. 1

Storage Class

3 - Flammable liquids

wgk_germany

WGK 1

flash_point_f

53.6 °F - closed cup

flash_point_c

12 °C - closed cup

ppe

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

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Certificates of Analysis (COA)

Lot/Batch Number
MKCF5575
MKCG2136
MKBT9485V
MKBS3035V
MKBQ3639V

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S J Sumner et al.
Critical reviews in toxicology, 24 Suppl, S11-S33 (1994-01-01)
Styrene and styrene oxide have been implicated as reproductive toxicants, neurotoxicants, or carcinogens in vivo or in vitro. The use of these chemicals in the manufacture of plastics and polymers and in the boat-building industry has raised concerns related to
Ka-Wing Cheng et al.
Molecular nutrition & food research, 53(6), 716-725 (2009-05-14)
Chemical model investigation showed that both epigallocatechin gallate (EGCG) and its peracetate, which has all the hydroxyl groups acetylated, effectively reduced the formation of 2-amino-1-methyl-6-phenylimidazo[4,5-b]pyridine (PhIP), the most abundant mutagenic heterocyclic amine found in foods. Mechanistic study was subsequently carried
William P Watson et al.
Chemical research in toxicology, 17(12), 1562-1567 (2004-12-21)
NADPH in microsomes reduces the hydroxocob(III)alamin form of vitamin B12 to cob(II)alamin and the supernucleophilic cob(I)alamin, which are both highly reactive toward xenobiotic epoxides formed by mammalian metabolism of dienes such as the industrially important chemicals chloroprene and 1,3-butadiene. With
Ricardo Malheiro et al.
Journal of the science of food and agriculture, 91(9), 1693-1701 (2011-03-31)
The volatile composition of alcaparras stoned table olives produced from five of the most representative olive cultivars (cv. Cobrançosa, Madural, Negrinha de Freixo, Santulhana and Verdeal Transmontana) from the Trás-os-Montes region (north-east of Portugal) was analytically characterised using headspace-solid phase
Moran Farhi et al.
Plant molecular biology, 72(3), 235-245 (2009-11-03)
Rose flowers, like flowers and fruits of many other plants, produce and emit the aromatic volatiles 2-phenylacetaldehyde (PAA) and 2-phenylethylalchohol (PEA) which have a distinctive flowery/rose-like scent. Previous studies in rose have shown that, similar to petunia flowers, PAA is
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