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112-55-0 - 1-Dodecanethiol, 98% - n-Dodecyl mercaptan - Lauryl mercaptan - A12741 - Alfa Aesar

A12741 1-Dodecanethiol, 98%

CAS Number
112-55-0
Synonyms
n-Dodecyl mercaptan
Lauryl mercaptan

Size Price ($) Quantity Availability
100g 16.92
500g 33.84
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1-Dodecanethiol, 98%

MDL
MFCD00004885
EINECS
203-984-1

Chemical Properties

Formula
C12H26S
Formula Weight
202.40
Melting point
-7°
Boiling Point
276-278°
Flash Point
133°(271°F)
Density
0.845
Refractive Index
1.4601
Sensitivity
Air Sensitive
Solubility
Immiscible with water.

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.

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.

Literature References

Chen, D.; Cui, P.; Cao, H.; Yang, J. A 1-dodecanethiol-based phase transfer protocol for the highly efficient extraction of noble metal ions from aqueous phase. J. Env.Sci. 2015, 29, 146-150.

Dickson, R. E.; Hu, M. Z. Chemical synthesis and optical characterization of regular and magic-sized CdS quantum dot nanocrystals using 1-dodecanethiol. J. Mater. Res. 2015, 30 (7), 890-895.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H317-H335-H402-H412

Causes skin irritation. Causes serious eye irritation. May cause an allergic skin reaction. May cause respiratory irritation. Harmful to aquatic life. Harmful to aquatic life with long lasting effects.

Precautionary Statements: P262-P273-P280g-P305+P351+P338

Do not get in eyes, on skin, or on clothing. Avoid release to the environment. Wear protective gloves. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Other References

Beilstein
969337
Harmonized Tariff Code
2930.90
TSCA
Yes
RTECS
JR3155000

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