471232
Dibutylamine
≥99.5%
Sinónimos:
N,N-Di-n-butylamine, N-Butyl-1-butanamine, n-Dibutylamine, Di-n-butylamine
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vapor density
4.46 (vs air)
Quality Segment
vapor pressure
1.9 mmHg ( 20 °C)
assay
≥99.5%
form
liquid
autoignition temp.
594 °F
expl. lim.
10 %
refractive index
n
pH
11.1 (20 °C, 1 g/L)
bp
159 °C (lit.)
mp
−62 °C (lit.)
solubility
water: soluble 3.8 g/L at 20 °C
density
0.767 g/mL at 25 °C (lit.)
functional group
amine
SMILES string
CCCCNCCCC
InChI
1S/C8H19N/c1-3-5-7-9-8-6-4-2/h9H,3-8H2,1-2H3
InChI key
JQVDAXLFBXTEQA-UHFFFAOYSA-N
General description
Application
- N, N
- -Dibutyl-4-methylaniline by Pd-catalyzed Buchwald-Hartwig amination reaction with aryl chlorides and bromides.
- N,N-Dibutylacetamide by acetylation reaction with isopropenyl acetate.
It can also be used as:
- A strong hindered base in the different elimination reactions.
- An organocatalyst to synthesize annulated pyrano[2,3-d]pyrimidine derivatives via multicomponent condensation reaction of aromatic aldehydes, malononitrile, and barbituric acid.
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signalword
Danger
Clase de almacenamiento
3 - Flammable liquids
flash_point_f
104.9 °F - closed cup
flash_point_c
40.5 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Hazard Classifications
Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B
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