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Merck
CN

21520

Hexanal

purum, ≥97.0% (GC)

Synonym(s):

Aldehyde C6, Caproaldehyde, Hexyl aldehyde

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About This Item

Linear Formula:
CH3(CH2)4CHO
CAS Number:
Molecular Weight:
100.16
EC Number:
200-624-5
UNSPSC Code:
12352100
PubChem Substance ID:
Beilstein/REAXYS Number:
506198
MDL number:
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vapor density

>1 (vs air)

vapor pressure

10 mmHg ( 20 °C)

grade

purum

assay

≥97.0% (GC)

impurities

≤3% caproic acid

refractive index

n20/D 1.4035 (lit.), n20/D 1.404

bp

130-131 °C (lit.)

density

0.816 g/mL at 20 °C, 0.815 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

CCCCCC=O

InChI

1S/C6H12O/c1-2-3-4-5-6-7/h6H,2-5H2,1H3

InChI key

JARKCYVAAOWBJS-UHFFFAOYSA-N

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pictograms

FlameExclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2

Storage Class

3 - Flammable liquids

wgk

WGK 1

flash_point_f

77.0 °F - closed cup

flash_point_c

25 °C - closed cup

ppe

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

Regulatory Information

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