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(E,E)-2,4-Dodecadienal

(E,E)-2,4-Dodecadienal
(E,E)-2,4-Dodecadienal structure
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;(2E,4E)-2,4-Dodecadienal;2,4-Dodecadienal, (E,E)-;(E,E)-2,4-Dodecadien-1-al;(2E,4E)-dodeca-2,4-dienal
CBNumber:
CB1245794
Molecular Formula:
C12H20O
Formula Weight:
180.29
MOL File:
21662-16-8.mol

(E,E)-2,4-Dodecadienal Properties

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
JECFA Number
1196
BRN 
1708096
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)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
10-23
TSCA  Yes
Symbol(GHS):
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P321 Specific treatment (see … on this label).
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.

(E,E)-2,4-Dodecadienal price More Price(2)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Alfa Aesar L06002 trans,trans-2,4-Dodecadienal, 90+%, remainder mainly trans cis isomer 21662-16-8 1g $34.5 2018-11-20 Buy
Alfa Aesar L06002 trans,trans-2,4-Dodecadienal, 90+%, remainder mainly trans cis isomer 21662-16-8 5g $112 2018-11-20 Buy

(E,E)-2,4-Dodecadienal Chemical Properties,Uses,Production

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

Raw materials

Preparation Products


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

Global( 33)Suppliers
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Mainchem Co., Ltd.
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