739294

3-Amino-1-propanethiol hydrochloride

technical grade

• Synonym(s): (3-Mercaptopropyl)ammonium chloride
• Linear Formula: C₃H₁₀ClNS
• CAS Number: 7211-54-3
• Molecular Weight: 127.64
• EC Number: 230-593-3
• MDL number: MFCD00137453
• UNSPSC Code: 12352103
• PubChem Substance ID: 329765342
• NACRES: NA.23

Properties

• grade: technical grade
• form: solid
• mp: 80-85 °C
• SMILES string: Cl.NCCCS
• InChI: 1S/C3H9NS.ClH/c4-2-1-3-5;/h5H,1-4H2;1H
• InChI key: GMEDUXHKSSWXSL-UHFFFAOYSA-N

Description

General description

3-Amino-1-propanethiol hydrochloride (APT) is an aminoalkylthiol that forms a self-assembled monolayer (SAM) of amine terminated alkanethiol. It can be used to form a spacer layer that provides a gap between the metal surface and nanoparticles.

Application

APT can be used to form a plasmonic tunneling gap through coulomb blockage which can be potentially used in high-speed switching devices. It can also form a SAM on gold nanorods(AuNR) for controlled spacing and photon absorption in photovoltaic and other photo-sensors based devices.

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H315,H319,H335
• Precautionary Statements: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable