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Substance
ID:338745
Structure
Similarity
Functional Group
Text
ID:90537
trans,trans-2,4-Hexadienal
Sigma Aldrich
ID: 180343
Names and Identifiers
Synonyms
Sorbic aldehyde
trans,trans-2,4-Hexadienal
Sorbaldehyde
2,4-己二烯醛
山梨醛
(E,E)-2,4-己二烯醛
IUPAC Traditional name
sorbaldehyde
IUPAC name
(2E,4E)-hexa-2,4-dienal
Registration numbers
CAS Number
142-83-6
MDL Number
MFCD00007004
Beilstein Number
1698401
EC Number
205-564-3
PubChem SID
24850863
Properties
Product Information
Linear Formula
CH3CH=CHCH=CHCHO
Purity
95%
Physical Property
Refractive Index
n20/D 1.541(lit.)
Density
0.871 g/mL at 25 °C(lit.)
Flash Point
67 °C
152.6 °F
Boiling Point
69 °C/20 mmHg(lit.)
Vapor Density
>1 (vs air)
Safety Information
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), categories 1,2,3
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
MSDS Link
Download link
Personal Protective Equipment
Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Hazard statements
H301
-
H311
-
H314
-
H317
European Hazard Symbols
Toxic (T)
RTECS
WG1925000
Safety Statements
26
-
36/37/39
-
45
Hazard Class
8
GHS Signal Word
Danger
Storage Temperature
2-8°C
German water hazard class
3
UN Number
2922
RID/ADR
UN 2922 8/PG 3
GHS Precautionary statements
P280
-
P301+
P310
-
P305+P351+P338
-
P310
Risk Statements
22
-
24
-
34
-
43
Packing Group
3
Molecule Details
Packaging
25, 100 mL in glass bottle
Molecular Spectra
No Data Available
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References
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General Information
Names and Identifiers
Registration numbers
Properties
Molecule Details
Molecular Spectra
References