ChemicalBook > CAS DataBase List > 11-HENEICOSANONE

11-HENEICOSANONE

Product Name
11-HENEICOSANONE
CAS No.
19781-72-7
Chemical Name
11-HENEICOSANONE
Synonyms
Didecyl ketone;11-Henicosanone;henicosan-11-one;11-HENEICOSANONE;DI-N-DECYL KETONE;11-Heneicosanone>
CBNumber
CB3354713
Molecular Formula
C21H42O
Formula Weight
310.56
MOL File
19781-72-7.mol
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11-HENEICOSANONE Property

Melting point:
64°C
Boiling point:
378.5±10.0 °C(Predicted)
Density 
0.834±0.06 g/cm3(Predicted)
storage temp. 
Refrigerator
solubility 
Chloroform (Slightly)
form 
Solid
color 
White to Off-White
InChI
InChI=1S/C21H42O/c1-3-5-7-9-11-13-15-17-19-21(22)20-18-16-14-12-10-8-6-4-2/h3-20H2,1-2H3
InChIKey
DOACSXJVHDTDSG-UHFFFAOYSA-N
SMILES
CCCCCCCCCCC(=O)CCCCCCCCCC
CAS DataBase Reference
19781-72-7(CAS DataBase Reference)
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Safety

Risk Statements 
36/37/38
Safety Statements 
26-36/37/39
HS Code 
2914.19.0000
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
S449717
Product name
11-HENEICOSANONE
Purity
Aldrich<sup>CPR</sup>
Packaging
1 unit
Price
$143
Updated
2025/07/31
Sigma-Aldrich
Product number
S449717
Product name
11-HENEICOSANONE
Purity
AldrichCPR
Packaging
10MG
Price
$139
Updated
2024/03/01
TCI Chemical
Product number
H0532
Product name
11-Heneicosanone
Purity
>95.0%(GC)
Packaging
5g
Price
$231
Updated
2025/07/31
TCI Chemical
Product number
H0532
Product name
11-Heneicosanone
Purity
>95.0%(GC)
Packaging
25g
Price
$607
Updated
2025/07/31
TRC
Product number
H245763
Product name
11-Heneicosanone
Packaging
1g
Price
$90
Updated
2021/12/16
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11-HENEICOSANONE Chemical Properties,Usage,Production

Uses

Henicosan-11-one (Didecyl ketone) is an ester product.

11-HENEICOSANONE Preparation Products And Raw materials

Raw materials

Preparation Products

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11-HENEICOSANONE Suppliers

TOKYO CHEMICAL INDUSTRY CO., LTD.
Tel
03-36680489
Fax
03-3668-0520
Email
Sales-JP@TCIchemicals.com
Country
Japan
ProdList
28387
Advantage
80