B103284
Butyraldehyde
99%
Synonym(s):
Butanal
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About This Item
Linear Formula:
CH3CH2CH2CHO
CAS Number:
Molecular Weight:
72.11
EC Number:
204-646-6
UNSPSC Code:
12352103
PubChem Substance ID:
Beilstein/REAXYS Number:
506061
MDL number:
vapor density
2.5 (vs air)
vapor pressure
90 mmHg ( 20 °C), 91.5 mmHg ( 20 °C)
assay
99%
form
liquid
autoignition temp.
390 °F
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.)
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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signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2
Storage Class
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
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Regulatory Information
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Aymen Amine Assadi et al.
Journal of hazardous materials, 357, 305-313 (2018-06-15)
This paper mainly deals with the isovaleraldehyde degradation with the help of a nonthermal plasma surface discharge (NPSD) coupled with photocatalysis. The efficiency of NPSD reactor, for gas treatment, was studied for different binary mixtures: (1) mixture of aldehydes (Isovaleraldehyde
Virender K Rehan et al.
American journal of physiology. Lung cellular and molecular physiology, 301(1), L1-L8 (2011-04-12)
The underlying mechanisms and effector molecules involved in mediating in utero smoke exposure-induced effects on the developing lung are only beginning to be understood. However, the effects of a newly discovered category of smoke, i.e., thirdhand smoke (THS), on the
N Gregory et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 44(8), 1223-1227 (2006-03-17)
Bovine soles and shavings from the heel were used in laboratory tests that examined the softening and swelling effects of rainwater, cow slurry (faeces plus urine), urine, silage effluent, and washings from recently laid concrete. Formalin, glutaraldehyde and butyraldehyde were