Substance
ID:364390
Names and Identifiers
IUPAC Traditional name
butoxide
IUPAC name
butanal
Synonyms
ButyraldehydeButanal正丁醛丁醛
Registration numbers
CAS Number
EC Number
MDL Number
Beilstein Number
PubChem SID
Properties
Physical Property
Vapor Density
2.5 (vs air)
Vapor Pressure
90 mmHg ( 20 °C)
Density
0.8 g/mL at 25 °C(lit.)
0.80 g/mL at 20 °C
Auto Ignition Point
390 °F
Refractive Index
n20/D 1.380
n20/D 1.380(lit.)
Flash Point
-5 °C
23 °F
Melting Point
-96 °C(lit.)
Boiling Point
75 °C(lit.)
Safety Information
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
H225
European Hazard Symbols
Flammable (F)MSDS Link
RTECS
ES2275000
Packing Group
2
Explode Limits
12.5 %
Risk Statements
11
UN Number
1129
GHS Signal Word
Danger
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Precautionary statements
P210
Safety Statements
9-29-33
Hazard Class
3
German water hazard class
1
RID/ADR
UN 1129 3/PG 2
Product Information
Impurities
≤1% butyric acid
Grade
puriss.
Purity
≥99.0% (GC)
Linear Formula
CH3CH2CH2CHO
Contains
~0.1% 2,6-di-tert-butyl-4-methylphenol as stabilizer
~1% H2O as stabilizer
Molecule Details
No Data Available
Click here to submit data
Molecular Spectra
No Data Available
Click here to submit data
References
No Data Available
Click here to submit data