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Merck
CN

W333603

2,3-Diethyl-5-methylpyrazine

99%, FG

Synonym(s):

hazelnut pyrazine

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About This Item

Empirical Formula (Hill Notation):
C9H14N2
CAS Number:
Molecular Weight:
150.22
FEMA Number:
3336
Council of Europe no.:
11303
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
14.056
EC Number:
242-024-6
NACRES:
NA.21
MDL number:
Organoleptic:
hazelnut; meaty; vegetable
Grade:
FG, Fragrance grade, Halal, Kosher
Biological source:
synthetic
Agency:
follows IFRA guidelines, meets purity specifications of JECFA
Food allergen:
no known allergens
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biological source

synthetic

Quality Level

grade

FG, Fragrance grade, Halal, Kosher

agency

follows IFRA guidelines, meets purity specifications of JECFA

reg. compliance

EU Regulation 1223/2009, EU Regulation 1334/2008 & 178/2002

assay

99%

refractive index

n20/D 1.498 (lit.)

density

0.949 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

hazelnut; meaty; vegetable

SMILES string

CCc1ncc(C)nc1CC

InChI

1S/C9H14N2/c1-4-8-9(5-2)11-7(3)6-10-8/h6H,4-5H2,1-3H3

InChI key

PSINWXIDJYEXLO-UHFFFAOYSA-N



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pictograms

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signalword

Warning

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

176.0 °F - closed cup

flash_point_c

80 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter



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Global Trade Item Number

SKUGTIN
W333603-SAMPLE-K04061837535734
W333603-100G-K04061838093790
W333603-1KG-K04061838182395