Substance
ID:365321
Names and Identifiers
IUPAC Traditional name
acetylacetone
IUPAC name
pentane-2,4-dione
Synonyms
2,4-戊二酮Acetylacetone乙酰丙酮2,4-Pentanedione
Registration numbers
Beilstein Number
EC Number
MDL Number
CAS Number
PubChem SID
Properties
Physical Property
Boiling Point
140.4 °C(lit.)
Melting Point
-23 °C(lit.)
Refractive Index
n20/D 1.452
n20/D 1.452(lit.)
Auto Ignition Point
662 °F
Vapor Density
3.5 (vs air)
Flash Point
100.4 °F
38 °C
Vapor Pressure
6 mmHg ( 20 °C)
Density
0.975 g/mL at 25 °C(lit.)
Safety Information
Explode Limits
11.4 %
UN Number
2310
RTECS
SA1925000
GHS Hazard statements
H226-H302-H311-H331
European Hazard Symbols
Harmful (Xn)Hazard Class
3
Packing Group
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), categories 1,2,3
GHS Signal Word
Danger
GHS Precautionary statements
P261-P280-P311
Safety Statements
21-23-24/25
MSDS Link
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
RID/ADR
UN 2310 3/PG 3
Risk Statements
10-20/21/22
German water hazard class
1
Product Information
Linear Formula
CH3COCH2COCH3
Purity
≥99.6% (GC)
Shelf Life
(limited shelf life, expiry date on the label)
Grade
analytical standard
Pharmacology Properties
Gene Information
human ... ACHE(43), BCHE(590), CES1(1066)
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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