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A12741 1-Dodecanethiol, 98%

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

Stock No. Size Price ($) Quantity Availability
A12741-22 100g 20.00
A12741-36 500g 39.60
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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
Storage & Sensitivity
Air Sensitive. Store under Nitrogen. Ambient temperatures.
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: H314-H317-H335

Causes severe skin burns and eye damage. May cause an allergic skin reaction. May cause respiratory irritation.

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

Do not breathe dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Contaminated work clothing should not be allowed out of the workplace. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician. If skin irritation or rash occurs: Get medical advice/attention. Wash contaminated clothing before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Beilstein
969337
Hazard Class
8
Packing Group
III
Harmonized Tariff Code
2930.90
TSCA
Yes
RTECS
JR3155000

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