Substance
ID:356331
Names and Identifiers
IUPAC Traditional name
2-heptenal, (2E)-
Synonyms
反-2-庚烯醛trans-2-Heptenal
IUPAC name
(2E)-hept-2-enal
Registration numbers
MDL Number
CAS Number
Beilstein Number
EC Number
PubChem SID
Properties
Safety Information
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Signal Word
Danger
Risk Statements
10-20/21-43
Hazard Class
3
Packing Group
3
MSDS Link
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), categories 1,2,3
Flammable gases, category 1
Flammable aerosols, categories 1,2
Flammable liquids, categories 1,2,3
Self-reactive substances and mixtures, Types B,C,D,E,F
Pyrophoric liquids, category 1
Pyrophoric solids, category 1
Self-heating substances and mixtures
Substances and mixtures, which in contact with water, emit flammable gases, categories 1,2,3
Organic peroxides, Types B,C,D,E,F
GHS Precautionary statements
P280-P312
RID/ADR
UN 1988 3/PG 3
European Hazard Symbols
Harmful (Xn)RTECS
MJ8795000
German water hazard class
3
GHS Hazard statements
H226-H302-H311-H317-H332
Safety Statements
16-36/37
UN Number
1988
Physical Property
Flash Point
51 °C
123.8 °F
Vapor Density
>1 (vs air)
Refractive Index
n20/D 1.450
n20/D 1.450(lit.)
Boiling Point
90-91 °C/50 mmHg(lit.)
Density
0.857 g/mL at 25 °C(lit.)
Product Information
Grade
purum
Purity
≥96.0% (GC)
Linear Formula
CH3(CH2)3CH=CHCHO
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
No Data Available
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