ChemicalBook > CAS DataBase List > (2E,4E)-2,4-Octadienal

(2E,4E)-2,4-Octadienal

Product Name
(2E,4E)-2,4-Octadienal
CAS No.
30361-28-5
Chemical Name
(2E,4E)-2,4-Octadienal
Synonyms
(E,E)-2,4-octadienal;2,4-OCTADIENAL;2,4-Octadienal, (E,E)-;FEMA 3721;trans,trans-Octa-2,4-dienal;(E,E)-octa-2,4-dienal;Fema no. 3721;T2 T4 OCTADIENAL;Einecs 250-147-1;2,4-OCTADIEN-1-AL
CBNumber
CB9375556
Molecular Formula
C8H12O
Formula Weight
124.18
MOL File
30361-28-5.mol
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(2E,4E)-2,4-Octadienal Property

Boiling point:
88 °C10 mm Hg(lit.)
Density 
0.875 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.526(lit.)
FEMA 
3721 | TRANS,TRANS-2,4-OCTADIENAL
Flash point:
174 °F
storage temp. 
Inert atmosphere,Store in freezer, under -20°C
solubility 
Chloroform (Soluble), Methanol (Slightly)
form 
Oil
color 
Pale Yellow
Odor
at 10.00 % in dipropylene glycol. green fatty reminiscent of pear melon peely
Odor Type
green
JECFA Number
1181
Stability:
Light Sensitive, Temperature Sensitive
LogP
2.12
NIST Chemistry Reference
2,4-Octadienal, (e,e)-(30361-28-5)
EPA Substance Registry System
2,4-Octadienal, (2E,4E)- (30361-28-5)
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Safety

WGK Germany 
3
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P321Specific treatment (see … on this label).

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

P362Take off contaminated clothing and wash before reuse.

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N-Bromosuccinimide Price

TRC
Product number
O239658
Product name
2,4-Octadienal, predominantly trans,trans
Packaging
500mg
Price
$55
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
FFG0002716
Product name
(2E,4E)-2,4-OCTADIENAL
Purity
95.00%
Packaging
1G
Price
$130.2
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
FFG0002716
Product name
(2E,4E)-2,4-OCTADIENAL
Purity
95.00%
Packaging
100G
Price
$2600.14
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
FFG0002716
Product name
(2E,4E)-2,4-OCTADIENAL
Purity
95.00%
Packaging
250G
Price
$4642.41
Updated
2021/12/16
Crysdot
Product number
CD13015976
Product name
(2E,4E)-Octa-2,4-dienal
Purity
90%
Packaging
25g
Price
$178
Updated
2021/12/16
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(2E,4E)-2,4-Octadienal Chemical Properties,Usage,Production

Description

trans,trans-2,-4-Octadienal has a fatty, green, sour odor.

Chemical Properties

trans, trans-2,4-Octadienal has a fatty, green, sour odor.

Occurrence

Reported found in roasted beef, lamb, mutton, wheat bread, cheese, cocoa beans, chocolate liquor, fresh salted salmon, sturgeon caviar, salmon roe, fish, salmon oil, pickled ham, grapes, oxidized milk, potato chips, peanuts, rice, roasted sesame seeds, prickly pear and black tea.

Definition

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

Taste threshold values

Taste characteristics at 10 ppm: green, fruity, melon, citrus, tallow and fatty nuances.

Synthesis Reference(s)

Chemistry Letters, 8, p. 713, 1979
The Journal of Organic Chemistry, 23, p. 1580, 1958 DOI: 10.1021/jo01104a625

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

Raw materials

Preparation Products

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(2E,4E)-2,4-Octadienal Suppliers

China 80 France 1 Germany 1 India 1 United Kingdom 1 United States 13 Global 97
Henan Junyuejian Biotechnology Co., LTD
Tel
1555-0142250 18661514130
Email
1035729108@qq.com
Country
China
ProdList
676
Advantage
58
Nanjing Chemlin Chemical Co., Ltd
Tel
025-83697070
Fax
+86-25-83453306
Email
info@chemlin.com.cn
Country
China
ProdList
19172
Advantage
64
jiliang chemicals
Tel
21-62165282 15801962796;
Fax
021 61153784
Email
bidingchem@163.com
Country
China
ProdList
1183
Advantage
60
Shijiazhuang Lida Chemical Co., Ltd.
Tel
+86 (311) 8573-7996
Fax
+86 (311) 8573-9175
Email
service@lid-ff.cn
Country
China
ProdList
294
Advantage
65
Syntechem Co.,Ltd
Tel
Fax
E-Mail Inquiry
Email
info@syntechem.com
Country
China
ProdList
12984
Advantage
57
Hangzhou Yuhao Chemical Technology Co., Ltd
Tel
0571-82693216
Fax
+86-571-82880190
Email
info@yuhaochemical.com
Country
China
ProdList
9387
Advantage
52
T&W GROUP
Tel
021-61551611 13296011611
Fax
＋86 21-50676805
Email
contact@trustwe.com
Country
China
ProdList
9895
Advantage
58
Cantotech Chemicals, Ltd.
Tel
86-0755-86635001
Fax
86-0755-22642228
Email
cantotech@126.com
Country
China
ProdList
4566
Advantage
55
Bide Pharmatech Ltd.
Tel
400-164-7117 13681763483
Fax
+86-21-61629029
Email
product02@bidepharm.com
Country
China
ProdList
41462
Advantage
60
Finetech Industry Limited
Tel
027-87465837 19945049750
Fax
027-8777-2287
Email
sales@finetechnology-ind.com
Country
China
ProdList
9648
Advantage
58
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View Lastest Price from (2E,4E)-2,4-Octadienal manufacturers

JINING XINHE CHEMICAL CO., LTD
Product
(2E,4E)-2,4-Octadienal 30361-28-5
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
10ton
Release date
2024-07-16
Henan Fengda Chemical Co., Ltd
Product
(2E,4E)-2,4-Octadienal 30361-28-5
Price
US $32.00-1.10/kg
Min. Order
1kg
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2024-04-22
Zhuozhou Wenxi import and Export Co., Ltd
Product
(2E,4E)-2,4-Octadienal 30361-28-5
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-10

30361-28-5, (2E,4E)-2,4-OctadienalRelated Search:

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  • (2E,4E)-2,4-Octadienal
  • (E)-2,(E)-4-octadienal
  • (E,E)-2,4-Octadien-1-al
  • (E,E)-2,4-octadienal
  • (E,E)-octa-2,4-dienal
  • trans,trans-Octa-2,4-dienal
  • T2 T4 OCTADIENAL
  • 2,4-OCTADIEN-1-AL
  • 2,4-OCTADIENAL
  • FEMA 3721
  • (2E,4E)-octa-2,4-dienal
  • trans-[2,4]-Octadienal
  • 2,4-octadienal,(E,E)-2,4-octadienal
  • 2,4-Octadienal, (2E,4E)-
  • 2,4-Octadienal, (E,E)-
  • 2,4-Octadienal, trans,trans-
  • Einecs 250-147-1
  • Fema no. 3721
  • (2E,4E)-2,4-Octadienal USP/EP/BP
  • rans,trans-2,4-Octadienal
  • 30361-28-5
  • aldehyde Flavor