3-Diethylamino-1-propyne, 98+%

Description

CAS: 4079-68-9 | C7H13N | 111.188 g/mol

3-Diethylamino-1-propyne is used as functional leveling agent, brightener.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
3-Diethylamino-1-propyne is used as functional leveling agent, brightener.

Solubility
Soluble in acid. Insoluble in water.

Notes
Incompatible with heat, light, carbondioxide, heavy metal powders. Air & Light Sensitive. Store in the dark. Store under dry inert gas.

Specifications

Chemical Identifiers

• CAS: 4079-68-9
• Molecular Formula: C7H13N
• Molecular Weight (g/mol): 111.188
• MDL Number: MFCD00039881
• InChI Key: JZJXKEWVUBVOEH-UHFFFAOYSA-N
• Synonym: 1-diethylamino-2-propyne, diethylpropargylamine, 2-propyn-1-amine, n,n-diethyl, n,n-diethylpropargylamine, n,n-diethyl-2-propynylamine, 3-diethylamino propyne, 3-diethylamino-1-propyne, 3-n,n-diethylamino propyne, 1-n,n-diethylamino-2-propyne, 2-propynylamine, n,n-diethyl
• PubChem CID: 20010
• IUPAC Name: N,N-diethylprop-2-yn-1-amine
• SMILES: CCN(CC)CC#C

• Density: 0.804
• Boiling Point: 119°C to 120°C
• Flash Point: 20°C (68°F)
• Odor: Amine-like
• Refractive Index: 1.4305
• Linear Formula: (CH₃CH₂)₂NCH₂C≡CH
• Quantity: 25 g
• UN Number: UN2733
• Beilstein: 1098468
• Sensitivity: Air and light sensitive
• Solubility Information: Soluble in acid. Insoluble in water.
• Formula Weight: 111.19
• Percent Purity: ≥98%
• Chemical Name or Material: 3-Diethylamino-1-propyne

Safety and Handling

Hazard Category	H225-H302-H311-H314-H335
Hazard Statement	GHS H Statement H225-H311-H314-H318-H302-H332 Highly flammable liquid and vapor. Toxic in contact with skin. Causes severe skin burns and eye damage. Causes serious eye damage. Harmful if swallowed. Harmful if inhaled.
Precautionary Statement	P210-P233-P235-P240-P241-P242-P243-P260-P264b-P270-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P370+P378q-P501c
DOTInformation	Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: AMINES, FLAMMABLE, CORROSIVE, N.O.S.
EINECSNumber	223-804-5
RTECSNumber	UK5775000
TSCA	Yes
Recommended Storage	Keep cold; Store under Argon

SDS

RUO – Research Use Only