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MilliporeSigma

307963

Sigma-Aldrich

2,6-Dimethyl-5-heptenal

technical grade, 80%

Synonym(s):

Melonal

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25 G
$54.20

About This Item

Linear Formula:
(CH3)2C=CHCH2CH2CH(CH3)CHO
CAS Number:
Molecular Weight:
140.22
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

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$54.20


In StockDetails


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grade

technical grade

Quality Level

assay

80%

form

liquid

refractive index

n20/D 1.444 (lit.)

bp

116-124 °C/100 mmHg (lit.)

density

0.879 g/mL at 25 °C

functional group

aldehyde

SMILES string

CC(CC\C=C(\C)C)C=O

InChI

1S/C9H16O/c1-8(2)5-4-6-9(3)7-10/h5,7,9H,4,6H2,1-3H3

InChI key

YGFGZTXGYTUXBA-UHFFFAOYSA-N

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1 of 4

This Item
W238920W478955W238902
assay

80%

assay

96%

assay

≥95%

assay

85%

Quality Level

100

Quality Level

400

Quality Level

400

Quality Level

400

density

0.879 g/mL at 25 °C

density

0.851 g/mL at 25 °C

density

-

density

0.851 g/mL at 25 °C

form

liquid

form

-

form

-

form

-

refractive index

n20/D 1.444 (lit.)

refractive index

n20/D 1.444 (lit.)

refractive index

-

refractive index

n20/D 1.444 (lit.)

bp

116-124 °C/100 mmHg (lit.)

bp

116-124 °C/100 mmHg (lit.)

bp

-

bp

116-124 °C/100 mmHg (lit.)

General description

2,6-Dimethyl-5-heptenal (melonal) and 5-heptenal undergo concerted ene reaction to form zwitterion that further reacts to give ene product[1].

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Skin Sens. 1B

Storage Class

10 - Combustible liquids

wgk_germany

WGK 2

flash_point_f

143.6 °F

flash_point_c

62 °C

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


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