674400

1,16-Hexadecanedithiol

99%

• Empirical Formula (Hill Notation): C₁₆H₃₄S₂
• CAS Number: 79028-45-8
• Molecular Weight: 290.57
• MDL number: MFCD09836218
• UNSPSC Code: 12352103
• PubChem Substance ID: 329760591
• NACRES: NA.23

Properties

• assay: 99%
• form: solid
• mp: 48-52 °C
• storage temp.: 2-8°C
• SMILES string: SCCCCCCCCCCCCCCCCS
• InChI: 1S/C16H34S2/c17-15-13-11-9-7-5-3-1-2-4-6-8-10-12-14-16-18/h17-18H,1-16H2
• InChI key: JSRUFBZERGYUAT-UHFFFAOYSA-N

Description

General description

1,16-Hexadecanedithiol (HDDT) is an alkanethiol that facilitates the formation of self-assembled monolayers (SAMs). It is majorly used to immobilize the surface atoms by attaching the thiol groups.

Application

HDDT forms a SAM on gold nanoparticle for potential usage in biosensors and other biological applications.

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: 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: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: >230.0 °F - closed cup
• flash_point_c: > 110 °C - closed cup
• ppe: dust mask type N95 (US), Eyeshields, Gloves