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  6. 1-Dodecanethiol, 98%

1-Dodecanethiol, 98%

Catalog No. AAA1274136
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Catalog No. AAA1274136 Supplier Thermo Scientific Chemicals Supplier No. A1274136
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Description

CAS: 112-55-0 | C12H26S | 202.40 g/mol

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.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 112-55-0
Molecular Formula C12H26S
Molecular Weight (g/mol) 202.40
MDL Number MFCD00004885
InChI Key WNAHIZMDSQCWRP-UHFFFAOYSA-N
Synonym 1-dodecanethiol, dodecyl mercaptan, dodecanethiol, n-dodecanethiol, lauryl mercaptan, n-dodecyl mercaptan, n-dodecylmercaptan, 1-mercaptododecane, n-lauryl mercaptan, 1-dodecyl mercaptan
PubChem CID 8195
IUPAC Name dodecane-1-thiol
SMILES CCCCCCCCCCCCS

Specifications

Melting Point -7°C
Density 0.845
Boiling Point 276°C to 278°C
Flash Point 133°C (271°F)
Odor Unpleasant
Assay Percent Range 98%
Refractive Index 1.4601
Linear Formula CH3(CH2)11SH
Quantity 500 g
Beilstein 969337
Sensitivity Air Sensitive
Solubility Information Immiscible with water.
Formula Weight 202.4
Percent Purity 98%
Physical Form Liquid
Chemical Name or Material 1-Dodecanethiol
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Safety and Handling

Hazard Category H314-H317-H335
Hazard Statement GHS H Statement
H315-H319-H317-H335
Causes skin irritation.
Causes serious eye irritation.
May cause an allergic skin reaction.
May cause respiratory irritation.
Precautionary Statement P260-P264b-P271-P272-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P333+P313-P363-P501c
DOTInformation Hazard Class: 8; Packaging Group: III
EINECSNumber 203-984-1
RTECSNumber JR3155000
TSCA Yes
Recommended Storage Ambient temperatures; Store under Nitrogen
SDS

RUO – Research Use Only

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