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U2202

Undecanal

97%

Synonym(s):

Undecyl aldehyde

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About This Item

Linear Formula:
CH3(CH2)9CHO
CAS Number:
112-44-7
Molecular Weight:
170.29
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24900631
EC Number:
203-972-6
Beilstein/REAXYS Number:
1753213
MDL number:
MFCD00007016
Assay:
97%
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vapor density

5.94 (vs air)

assay

97%

refractive index

n20/D 1.4322 (lit.)

bp

109-115 °C/5 mmHg (lit.)

mp

−2 °C (lit.)

density

0.825 g/mL at 25 °C (lit.)

functional group

aldehyde

SMILES string

CCCCCCCCCCC=O

InChI

1S/C11H22O/c1-2-3-4-5-6-7-8-9-10-11-12/h11H,2-10H2,1H3

InChI key

KMPQYAYAQWNLME-UHFFFAOYSA-N

Application

Sex pheromone of the greater wax moth.

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Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Codes

H315

Hazard Classifications

Skin Irrit. 2

Storage Class

10 - Combustible liquids

WGK

WGK 1

Flash Point (°F)

221.0 °F

Flash Point (°C)

105 °C

PPE (personal protective equipment)

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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