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W342408

Sigma-Aldrich

3-Acetylpyridine

≥98%, FG

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Synonym(s):
Methyl 3-pyridyl ketone
Empirical Formula (Hill Notation):
C7H7NO
CAS Number:
Molecular Weight:
121.14
FEMA Number:
3424
Beilstein:
107751
EC Number:
Council of Europe no.:
2316
MDL number:
PubChem Substance ID:
Flavis number:
14.039
NACRES:
NA.21

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

≥98%

impurities

≤0.5% Water (Karl Fischer)

refractive index

n20/D 1.534 (lit.)

bp

220 °C (lit.)

mp

11-13 °C (lit.)

density

1.102 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

nutty; sweet

SMILES string

CC(=O)c1cccnc1

InChI

1S/C7H7NO/c1-6(9)7-3-2-4-8-5-7/h2-5H,1H3

InChI key

WEGYGNROSJDEIW-UHFFFAOYSA-N

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This Item
W320218W325104W372404
3-Acetylpyridine ≥98%, FG

Sigma-Aldrich

W342408

3-Acetylpyridine

2-Acetylpyridine ≥99%, FG

Sigma-Aldrich

W325104

2-Acetylpyridine

2-Pentadecanone ≥98%, FG

Sigma-Aldrich

W372404

2-Pentadecanone

grade

FG, Fragrance grade, Halal, Kosher

grade

FG, Fragrance grade, Halal, Kosher

grade

FG, Fragrance grade, Halal, Kosher

grade

FG, Halal, Kosher

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

agency

meets purity specifications of JECFA

assay

≥98%

assay

≥98%

assay

≥99%

assay

≥98%

refractive index

n20/D 1.534 (lit.)

refractive index

-

refractive index

n20/D 1.521 (lit.)

refractive index

-

bp

220 °C (lit.)

bp

220 °C (lit.)

bp

188-189 °C (lit.)

bp

293 °C (lit.)

Pictograms

Skull and crossbones

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 3 Oral - Skin Irrit. 2

Storage Class Code

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 1

Flash Point(F)

219.2 °F - closed cup

Flash Point(C)

104 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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