1-Dodecanethiol, 98%, Thermo Scientific Chemicals

Product Code	Brand	Quantity
11440703	Thermo Scientific Alfa Aesar A12741.22	100 g
11450703	Thermo Scientific Alfa Aesar A12741.36	500 g

Description

1-Dodecanethiol is used in the preparation of hydrophobic or mixed self-assembled monolayers. It is also employed as a chain transfer agent for radical polymerization. Further, it is utilized as a polymerization inhibitor in polyurethane and neoprene adhesives, which finds application in the footwear industry. In addition to this, it acts as a protein regenerating agent used for the regeneration of native proteins from mercuribenzoate.

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-Dodecanethiol is used in the preparation of hydrophobic or mixed self-assembled monolayers. It is also employed as a chain transfer agent for radical polymerization. Further, it is utilized as a polymerization inhibitor in polyurethane and neoprene adhesives, which finds application in the footwear industry. In addition to this, it acts as a protein regenerating agent used for the regeneration of native proteins from mercuribenzoate.

Solubility
Immiscible with water.

Notes
Air and moisture sensitive. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with bases, oxidizing agents, reducing agents and alkali metals.

Chemical Identifiers

• CAS: 112-55-0
• Molecular Weight (g/mol): 202.40
• InChI Key: WNAHIZMDSQCWRP-UHFFFAOYSA-N
• PubChem CID: 8195
• SMILES: CCCCCCCCCCCCS

• Molecular Formula: C12H26S
• MDL Number: MFCD00004885
• Synonym: 1-dodecanethiol, dodecyl mercaptan, dodecanethiol, n-dodecanethiol, lauryl mercaptan, n-dodecyl mercaptan, n-dodecylmercaptan, 1-mercaptododecane, n-lauryl mercaptan, 1-dodecyl mercaptan
• IUPAC Name: dodecane-1-thiol

Specifications

• CAS: 112-55-0
• Density: 0.845
• Flash Point: 133°C (271°F)
• Molecular Formula: C12H26S
• Refractive Index: 1.4601
• Beilstein: 969337
• Synonym: 1-dodecanethiol, dodecyl mercaptan, dodecanethiol, n-dodecanethiol, lauryl mercaptan, n-dodecyl mercaptan, n-dodecylmercaptan, 1-mercaptododecane, n-lauryl mercaptan, 1-dodecyl mercaptan
• InChI Key: WNAHIZMDSQCWRP-UHFFFAOYSA-N
• IUPAC Name: dodecane-1-thiol
• PubChem CID: 8195
• Percent Purity: 98%
• Chemical Name or Material: 1-Dodecanethiol

• Melting Point: °C to 7°C
• Boiling Point: 276°C to 278°C
• Assay Percent Range: 98%
• Linear Formula: CH₃(CH₂)₁₁SH
• MDL Number: MFCD00004885
• Sensitivity: Air Sensitive
• Solubility Information: Immiscible with water.
• SMILES: CCCCCCCCCCCCS
• Molecular Weight (g/mol): 202.40
• Formula Weight: 202.4
• Physical Form: Liquid

Safety and Handling

GHS H Statement
H315-H319-H317-H335

P260-P264b-P271-P272-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P333+P313-P363-P501c

H314-H317-H335

missing translation for 'dotInformation' : Hazard Class: 8; Packaging Group: III

missing translation for 'einecsNumber' : 203-984-1

missing translation for 'rtecsNumber' : JR3155000

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures; Store under Nitrogen

RUO – Research Use Only