D214752
Dipropylamine
99%
Synonym(s):
Di-n-propylamine, Dipropanamine, Dipropylamine (8CI), N,N-Di(n-propyl)amine, N,N-Dipropylamine, N-Propyl-1-propanamine, n-Dipropylamine
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About This Item
Linear Formula:
(CH3CH2CH2)2NH
CAS Number:
Molecular Weight:
101.19
Beilstein:
505974
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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Assay
99%
form
liquid
refractive index
n20/D 1.4049 (lit.)
bp
105-110 °C (lit.)
density
0.738 g/mL at 25 °C (lit.)
SMILES string
CCCNCCC
InChI
1S/C6H15N/c1-3-5-7-6-4-2/h7H,3-6H2,1-2H3
InChI key
WEHWNAOGRSTTBQ-UHFFFAOYSA-N
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General description
Dipropylamine is an aliphatic amine, commonly used as a deprotection reagent for fluorenylmethyloxycarbonyl (Fmoc) groups. Its nucleophilic properties, due to the lone pair of electrons on the nitrogen atom, allow it to effectively participate in nucleophilic substitution reactions.
Application
- Separation of hydrocarbons: Nitrogen-containing switchable solvents, including dipropylamine, are used for the separation of hydrocarbons and their derivatives, showcasing the compound′s versatility in solvent applications (Liu et al., 2020).
- Microextraction techniques: Dipropylamine-based dispersive micro-solid phase extraction combined with switchable hydrophilicity solvent is employed for enriching non-steroidal anti-inflammatory drugs from environmental water samples, demonstrating its utility in complex sample preparation (Di et al., 2020).
- Homogeneous liquid-liquid microextraction: A new pH assisted homogeneous liquid-liquid microextraction method utilizing dipropylamine as a solvent with switchable hydrophilicity was developed for the GC-MS determination of methamphetamine, highlighting its effectiveness in analytical chemistry applications (Shahvandi et al., 2018).
- Removal of contaminants: Research demonstrated the use of zeolite and powdered activated carbon in conjunction with dipropylamine for the simultaneous removal of ammonia and N-nitrosamine precursors from high ammonia water, underscoring its environmental application (Xue et al., 2018).
- Nanosized synthesis: Dipropylamine was used in a co-templating synthesis approach for the production of high-yield nanosized (Si)AlPO-41 using ethanol polarity equalization, illustrating its role in materials science (Majano et al., 2015).
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1A - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
3 - Flammable liquids
WGK
WGK 1
Flash Point(F)
44.6 °F - closed cup
Flash Point(C)
7 °C - closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Siamak Kiani Shahvandi et al.
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