Substance
ID:358795
Names and Identifiers
IUPAC Traditional name
2-butanone, 4,4-dimethoxy-
IUPAC name
4,4-dimethoxybutan-2-one
Synonyms
3-Ketobutyraldehyde dimethyl acetal乙酰乙醛缩二甲醇3-丁酮乙酰乙醛二甲缩醛4,4-Dimethoxy-2-butanoneAcetylacetaldehyde dimethylacetal4,4-二甲氧基-2-丁酮3-Oxobutyraldehyde dimethylacetal3-氧代丁醛二甲缩醛
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
Risk Statements
10
German water hazard class
2
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
GHS Hazard statements
H226
GHS Signal Word
Warning
Packing Group
3
Hazard Class
3
RID/ADR
UN 1989 3/PG 3
MSDS Link
RTECS
EL7592500
Safety Statements
16
UN Number
1989
Product Information
Linear Formula
CH3COCH2CH(OCH3)2
Purity
≥90% (GC)
Grade
technical
Physical Property
Boiling Point
70-73 °C/20 mmHg(lit.)
Refractive Index
n20/D 1.414
n20/D 1.414(lit.)
Density
0.996 g/mL at 25 °C(lit.)
Flash Point
134.6 °F
57 °C
Molecule Details
Other Notes
Protected keto-aldehyde; preparation of 4-methoxy-3-buten-2-one, a useful heterodiene1
Protected keto-aldehyde; preparation of 4-methoxy-3-buten-2-one, a useful heterodiene1
Molecular Spectra
No Data Available
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References
No Data Available
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