Substance
ID:311618
Names and Identifiers
IUPAC Traditional name
2-heptanone
IUPAC name
heptan-2-one
Synonyms
Methyl pentyl ketone2-Heptanone甲基戊基酮2-庚酮
Registration numbers
CAS Number
MDL Number
Beilstein Number
EC Number
PubChem SID
Properties
Physical Property
Density
0.82 g/mL at 25 °C(lit.)
Flash Point
105.8 °F
41 °C
Auto Ignition Point
739 °F
Vapor Density
3.94 (vs air)
Refractive Index
n20/D 1.408(lit.)
Boiling Point
149-150 °C(lit.)
Vapor Pressure
2.14 mmHg ( 20 °C)
Melting Point
-35 °C(lit.)
Safety Information
RTECS
MJ5075000
Risk Statements
10-20/22
UN Number
1110
Safety Statements
24/25
Packing Group
3
German water hazard class
3
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), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Explode Limits
7.9 %, 121 °F
1.11 %, 65 °F
GHS Signal Word
Warning
European Hazard Symbols
Harmful (Xn)GHS Hazard statements
H226-H302-H332
MSDS Link
RID/ADR
UN 1110 3/PG 3
Hazard Class
3
Product Information
Purity
98%
Linear Formula
CH3(CH2)4COCH3
Molecule Details
Features and Benefits
Ketone used in aldol condensations and the Wittig reaction.
Packaging
1 L in glass bottle
Ketone used in aldol condensations and the Wittig reaction.
Packaging
1 L in glass bottle
Molecular Spectra
No Data Available
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References
No Data Available
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