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637-89-8 - 4-Hydroxythiophenol, 97% - 4-Mercaptophenol - Monothiohydroquinone - L04429 - Alfa Aesar

L04429 4-Hydroxythiophenol, 97%

CAS-Nummer
637-89-8
Synonyme
4-Mercaptophenol
Monothiohydroquinone

Größe Preis ($) Menge Verfügbarkeit
5g 36,67
25g 124,63
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4-Hydroxythiophenol, 97%

MDL
MFCD00004850
EINECS
211-307-6

Chemische Eigenschaften

Formel
C6H6OS
Molmasse
126.18
Schmelzpunkt
33-37°
Siedepunkt
256°
Flammpunkt
110°(230°F)
Dichte
1.255
Sensitivität
Air Sensitive
Löslichkeit
Soluble in water.

Anwendungen

4-Hydroxythiophenol is used to improve charge separation in PbSe quantum dots (QDs) as sensitizers for TiO2. It helps in the activation of neocarzinostatin-chromophore. Also used as a resin monomer in the study of the different gold nanocrystal core-resin shell structures

Bemerkungen

Air Sensitive. Store at 4°C. Incompatible with air and oxidizing agents.

Literaturverweise

Shaowei Chen. 4-Hydroxythiophenol-Protected Gold Nanoclusters in Aqueous Media.J. Am. Chem. Soc.1999, 15 (22), 7551-7557.

Hiroshi Sugiyama; Tsuyoshi Fujiwara; Isao Saito. Activation of neocarzinostatin-chromophore by 4-hydroxythiophenol: Intramolecular radical trapping of biradical intermediate.Tetrahedron Letters.1994, 35 8825-8828.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H314-H318-H302

Causes severe skin burns and eye damage. Causes serious eye damage. Harmful if swallowed.

Sicherheitshinweise: P280-P305+P351+P338-P309-P310

Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF exposed or if you feel unwell: Immediately call a POISON CENTER or doctor/physician.

Weitere Referenzen

Beilstein
2039306
Gefahrenklasse
8
Verpackungsgruppe
III
Harmonized Tariff Code
2930.90
TSCA
No
RTECS
MX7175000

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