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(E,E)-2,4-Dodecadienal

Product Name
(E,E)-2,4-Dodecadienal
CAS No.
21662-16-8
Chemical Name
(E,E)-2,4-Dodecadienal
Synonyms
FEMA 3670;2,4-DODECADIENAL;2,4-DODECADIEN-1-AL;(e,e)-4-dodecadienal;4-Dodecadienal,(E,E)-2;(E,E)-2,4-Dodecadienal;2,4-Dodecadienal, (E,E)-;(2E,4E)-2,4-Dodecadienal;trans,trans-Dodecadienal;(E,E)-2,4-Dodecadien-1-al
CBNumber
CB1245794
Molecular Formula
C12H20O
Formula Weight
180.29
MOL File
21662-16-8.mol
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(E,E)-2,4-Dodecadienal Property

Boiling point:
130°C 6mm
Density 
0.865 g/mL at 20 °C(lit.)
refractive index 
n20/D 1.510
FEMA 
3670 | TRANS,TRANS-2,4-DODECADIENAL
Flash point:
104°C
Odor
at 100.00 %. grapefruit orange fatty citrus
Odor Type
fatty
JECFA Number
1196
BRN 
1708096
LogP
4.25
CAS DataBase Reference
21662-16-8(CAS DataBase Reference)
NIST Chemistry Reference
2,4-Dodecadienal, (e,e)-(21662-16-8)
EPA Substance Registry System
2,4-Dodecadienal, (2E,4E)- (21662-16-8)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
10-23
TSCA 
Yes
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

Alfa Aesar
Product number
L06002
Product name
trans,trans-2,4-Dodecadienal, 90+%, remainder mainly trans
Purity
cis isomer
Packaging
1g
Price
$34.65
Updated
2024/03/01
Alfa Aesar
Product number
L06002
Product name
trans,trans-2,4-Dodecadienal, 90+%, remainder mainly trans
Purity
cis isomer
Packaging
5g
Price
$107.65
Updated
2024/03/01
American Custom Chemicals Corporation
Product number
CHM0007111
Product name
2,4-DODECADIEN-1-AL
Purity
95.00%
Packaging
5ML
Price
$869.72
Updated
2021/12/16
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(E,E)-2,4-Dodecadienal Chemical Properties,Usage,Production

Occurrence

Reported found in “country-cured” ham, oxidized milk and potato chips.

Definition

ChEBI: (2E,4E)-2,4-Dodecadienal is a fatty aldehyde.

(E,E)-2,4-Dodecadienal Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from (E,E)-2,4-Dodecadienal manufacturers

Zhuozhou Wenxi import and Export Co., Ltd
Product
(E,E)-2,4-Dodecadienal 21662-16-8
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-08-11
Shaanxi Dideu Medichem Co. Ltd
Product
(E,E)-2,4-Dodecadienal 21662-16-8
Price
US $0.00-0.00/Kg
Min. Order
100G
Purity
99.0%+
Supply Ability
100 tons
Release date
2020-01-17
Career Henan Chemical Co
Product
(E,E)-2,4-Dodecadienal 21662-16-8
Price
US $6.60/KG
Min. Order
500g
Purity
98%
Supply Ability
50g, 1kg, 50kg,100kg
Release date
2019-12-23

21662-16-8, (E,E)-2,4-DodecadienalRelated Search:


  • TRANS-2-TRANS-4-DODECADIENAL
  • TRANS,TRANS-2,4-DODECADIEN-1-AL
  • TRANS,TRANS-2,4-DODECADIENAL
  • (2E,4E)-2,4-Dodecadienal
  • (E,E)-2,4-Dodecadien-1-al
  • (e,e)-4-dodecadienal
  • 2,4-Dodecadienal, (E,E)-
  • 4-Dodecadienal,(E,E)-2
  • (2E,4E)-dodeca-2,4-dienal
  • TRANS,TRANS-2,4-DODECADIENAL,TECH
  • 2,4-Dodecadienal, (2E,4E)-
  • (E,E)-2,4-Dodecadienal
  • trans,trans-2,4-Dodecadienal, 90+%, remainder mainly trans, cis isomer
  • 2,4-Dodecadienal technical, >=90% (GC)
  • FEMA 3670
  • 2,4-DODECADIEN-1-AL
  • 2,4-DODECADIENAL
  • trans,trans-Dodecadienal
  • (E,E)-2,4-Dodecadienal USP/EP/BP
  • 21662-16-8
  • Building Blocks
  • Organic Building Blocks
  • Aldehydes
  • C10 to C21
  • Carbonyl Compounds
  • Aldehydes
  • C10 to C21
  • Carbonyl Compounds
  • aldehyde Flavor