Substance
ID:352600
Names and Identifiers
IUPAC name
hepta-2,4-dienal
IUPAC Traditional name
2,4-heptadienal
Synonyms
2,4-庚二烯醛2,4-Heptadienal
Registration numbers
CAS Number
MDL Number
EC Number
Beilstein Number
PubChem SID
Properties
Product Information
Linear Formula
C2H5CH=CHCH=CHCHO
Purity
≥97.0% (GC)
Grade
purum
Safety Information
GHS Signal Word
Danger
European Hazard Symbols
Toxic (T)GHS Hazard statements
H302-H311-H315
RID/ADR
UN 2810 6.1/PG 3
Safety Statements
36/37-45
Risk Statements
22-24-38
Packing Group
3
GHS Precautionary statements
P280-P312
UN Number
2810
Hazard Class
6.1
MSDS Link
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), categories 1,2,3
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
German water hazard class
3
Physical Property
Refractive Index
n20/D 1.536
n20/D 1.534(lit.)
Flash Point
143.6 °F
62 °C
Boiling Point
84-84.5 °C(lit.)
Density
0.881 g/mL at 25 °C(lit.)
Molecule Details
Caution
can turn dark on storage
can turn dark on storage
Molecular Spectra
No Data Available
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References
No Data Available
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