418102
Butyraldehyde
purified by redistillation, ≥99.5%
vapor density
2.5 (vs air)
Quality Level
vapor pressure
90 mmHg ( 20 °C)
Assay
≥99.5%
form
liquid
autoignition temp.
390 °F
purified by
redistillation
expl. lim.
12.5 %
refractive index
n20/D 1.380 (lit.)
bp
75 °C (lit.)
mp
−96 °C (lit.)
density
0.8 g/mL at 25 °C (lit.)
Organoleptic
pungent
SMILES string
[H]C(=O)CCC
InChI
1S/C4H8O/c1-2-3-4-5/h4H,2-3H2,1H3
InChI key
ZTQSAGDEMFDKMZ-UHFFFAOYSA-N
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Related Categories
Application
- Reductive amination of various nitroarene derivatives to synthesize mono-N-alkylated aniline derivatives.
- Ionic liquid-catalyzed Knoevenagel condensation with active methylene compounds to synthesize substituted electrophilic alkenes.
- NiCl2-catalyzed synthesis of α-aminonitriles by reacting with amines and trimethylsilyl cyanides.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2
Storage Class Code
3 - Flammable liquids
WGK
WGK 1
Flash Point(F)
50.0 °F - Pensky-Martens closed cup
Flash Point(C)
< 10 °C - Pensky-Martens closed cup
Personal Protective Equipment
Regulatory Information
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