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91-60-1 - 2-Thionaphthol, 98+% - 2-Mercaptonaphthalene - Naphthalene-2-thiol - A12125 - Alfa Aesar

A12125 2-Thionaphthol, 98+%

CAS-Nummer
91-60-1
Synonyme
2-Mercaptonaphthalene
Naphthalene-2-thiol

Größe Preis ($) Menge Verfügbarkeit
10g 51,40
50g 221,00
250g 937,00
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2-Thionaphthol, 98+%

MDL
MFCD00004086
EINECS
202-082-5

Chemische Eigenschaften

Formel
C10H8S
Molmasse
160.24
Schmelzpunkt
79-83°
Siedepunkt
286°
Dichte
1.55
Sensitivität
Air Sensitive
Löslichkeit
Soluble in alcohol, dipropylene glycol. Soluble in water 34.4 mg/L @ 25°C.

Anwendungen

2-Thionaphthol was used in the preparation of cholesterol monolayer and multilayer Langmuir- Blodgett (LB) films. The magnetic resonance shift for a self-assembled monolayer of 2-naphthalenethiol was studied that suggested considerable promise in flexible and transparent photonic devices for biological and chemical sensing.

Bemerkungen

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Air sensitive. Incompatible with strong oxidizing agents.

Literaturverweise

Rakesh K Pandey, K A Suresh, V Lakshminarayanan. Electron transfer studies on cholesterol LB films assembled on thiophenol and 2-naphthalenethiol self-assembled monolayers. Journal of Colloid and Interface Science. 2007, 315 (2), 528-536.

Xinlong Xu; Bo Peng, Dehui Li; Jun Zhang; Lai Mun Wong; Qing Zhang; Shijie Wang; Qihua Xiong. Flexible visible-infrared metamaterials and their applications in highly sensitive chemical and biological sensing.. Nano Letters. 2011, 11 (8), 3232-3238 .

Used in combination with TFA for the cleavage of N-ferrocenylmethyl (Fcm) protecting groups (see Ferrocenecarboxaldehyde, 39254) in peptide synthesis: Angew. Chem. Int. Ed., 25, 159 (1986).

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H301-H315-H319-H335

Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P260u-P201-P280a-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P310a-P405-P501a

Obtain special instructions before use. Wear protective gloves and eye/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. 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.

Weitere Referenzen

Merck
14,6379
Beilstein
636389
Harmonized Tariff Code
2930.90
TSCA
Yes
RTECS
QK3930000

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