1-Dimethylamino-2-propyne, 98%

Description

CAS: 7223-38-3 | C5H9N | 83.134 g/mol

1-Dimethylamino-2-propyne is used in the synthesis of core shell systems based on noble metal nanoparticles coated by copolymers (polyacetylenes).

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
1-Dimethylamino-2-propyne is used in the synthesis of core shell systems based on noble metal nanoparticles coated by copolymers (polyacetylenes).

Solubility
Fully miscible in water.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Containers which are opened must be carefully resealed and kept upright to prevent leakage. Recommended storage temperature is 2 - 8°C. It is sensitive to carbon dioxide. Store under inert gas.

Specifications

Chemical Identifiers

• CAS: 7223-38-3
• Molecular Formula: C5H9N
• Molecular Weight (g/mol): 83.134
• MDL Number: MFCD00008575
• InChI Key: ILBIXZPOMJFOJP-UHFFFAOYSA-N
• Synonym: 3-dimethylamino-1-propyne, 1-dimethylamino-2-propyne, 2-propyn-1-amine, n,n-dimethyl, n,n-dimethylpropargylamine, dimethyl prop-2-yn-1-yl amine, n,n-dimethyl-2-propyn-1-amine, dimethyl prop-2-ynyl amine, n,n-dimethyl propargylamine, n,n-dimethyl-2-propynylamine, dimethylpropargylamine
• PubChem CID: 81643
• IUPAC Name: N,N-dimethylprop-2-yn-1-amine
• SMILES: CN(C)CC#C

• Density: 0.772
• Boiling Point: 80°C to 81°C
• Flash Point: −7°C (19°F)
• Refractive Index: 1.42
• Quantity: 25 g
• UN Number: UN2733
• Beilstein: 1071222
• Sensitivity: Air Sensitive
• Solubility Information: Fully miscible in water.
• Formula Weight: 83.13
• Percent Purity: 98%
• Chemical Name or Material: 1-Dimethylamino-2-propyne

Safety and Handling

Hazard Category	H225-H314
Hazard Statement	GHS H Statement H225-H301-H311-H314-H318 Highly flammable liquid and vapor. Toxic if swallowed. Toxic in contact with skin. Causes severe skin burns and eye damage. Causes serious eye damage.
Precautionary Statement	P210-P233-P240-P241-P242-P243-P260-P264b-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P370+P378q-P501c
DOTInformation	Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: AMINES, FLAMMABLE, CORROSIVE, N.O.S.
EINECSNumber	230-620-9
TSCA	Yes
Recommended Storage	Ambient temperatures; Store under Argon

SDS

RUO – Research Use Only