Substance
ID:338847
Names and Identifiers
IUPAC Traditional name
(E)-2-hexenal
Synonyms
trans-2-HexenalLeaf aldehyde叶醛反式-2-己烯醛trans-2-Hexen-1-al2-己烯醛
IUPAC name
(2E)-hex-2-enal
Registration numbers
CAS Number
MDL Number
EC Number
Council of Europe Number
FEMA ID
Beilstein Number
Flavis Number
PubChem SID
Properties
Physical Property
Vapor Pressure
10 mmHg ( 20 °C)
Organoleptic
almond; apple; green; plum; sweet; vegetable
Refractive Index
n20/D 1.446(lit.)
Density
0.846 g/mL at 25 °C(lit.)
Vapor Density
3.4 (vs air)
Flash Point
38 °C
100.4 °F
Boiling Point
47 °C/17 mmHg(lit.)
Safety Information
Regulation Compliance
EU Regulation 1334/2008 & 178/2002
FCC
Hazard Class
3
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
UN Number
1988
GHS Pictograms
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
Acute toxicity (oral, dermal, inhalation), categories 1,2,3
GHS Signal Word
Danger
Safety Statements
16-36/37
European Hazard Symbols
Harmful (Xn)Storage Temperature
2-8°C
Packing Group
3
GHS Precautionary statements
P280-P312
MSDS Link
RID/ADR
UN 1988 3/PG 3
GHS Hazard statements
H226-H302-H311-H317
RTECS
MP5900000
Risk Statements
10-21/22-43
German water hazard class
2
Product Information
Impurities
<3% hexenoic acid
Grade
Halal
NI
Kosher
FG
Linear Formula
CH3CH2CH2CH=CHCHO
Purity
≥95%
Pharmacology Properties
Allergens
no known allergens
Molecule Details
Packaging
1 kg in glass bottle
1 sample in glass bottle
4, 8, 20 kg in comp drum
1 kg in glass bottle
1 sample in glass bottle
4, 8, 20 kg in comp drum
Molecular Spectra
No Data Available
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References
No Data Available
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