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27231-36-3 - 2-Mercapto-5-methylbenzimidazole, 98% - 1,3-Dihydro-5-methyl-2H-benzimidazole-2-thione - 5-Methyl-2-benzimidazolethiol - A11192 - Alfa Aesar

A11192 2-Mercapto-5-methylbenzimidazole, 98%

Codice CAS
27231-36-3
Sinonimi
1,3-Dihydro-5-methyl-2H-benzimidazole-2-thione
5-Methyl-2-benzimidazolethiol

Dimensioni Prezzo ($) Quantità Disponibilità
5g 18,50
25g 43,60
100g 126,00
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2-Mercapto-5-methylbenzimidazole, 98%

MDL
MFCD00010617
EINECS
248-350-5

Proprietà chimiche

Formula
C8H8N2S
Peso formula
164.23
Punto di fusione
ca 295° dec.
Solubilità
Insoluble in water.

Applicazioni

2-Mercapto-5-methylbenzimidazole is used as an additive in liquid paraffin. And also used in electrochemical techniques, corrosion inhibitors for steel under highly acidic conditions and pointed out that the effectiveness of the heterocyclic compound can be intimately associated to its molecular structure.

Note

Hygroscopic. Store away from strong oxidizing agents. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.

Letteratura

Kyung Soo Pyo.; Chung Kun Song. The effects of simultaneous treatment of SiO2 gate and Au electrode with octadecyltrichlorosilane and charge transfer molecules on characteristics of pentacene thin film transistors. Thin Solid Films. 2005, 485, (1-2), 230-234.

Bo-Lennart Johansson.; Bjorn Persson. Polarographic study of alkyl benzimidazolyl sulfoxide and the corresponding sulfide and sulfones. Analytica Chimica Acta. 1978, 102, 121-131.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Dichiarazioni precauzionali: P261-P280a-P305+P351+P338-P304+P340-P405-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Altri riferimenti

Beilstein
5083
Codice tariffe armonizzato
2933.99
TSCA
Yes

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