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507-16-4 - Thionyl bromide, 97% - L15648 - Alfa Aesar

L15648 Thionyl bromide, 97%

CAS-Nummer
507-16-4
Synonyme

Größe Preis ($) Menge Verfügbarkeit
25g 47,90
100g 120,00
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Thionyl bromide, 97%

MDL
MFCD00011448
EINECS
208-064-3

Chemische Eigenschaften

Formel
Br2OS
Molmasse
207.88
Schmelzpunkt
-52°
Siedepunkt
47-49°/20mm
Dichte
2.683
Brechungsindex
1.6750
Sensitivität
Moisture & Light Sensitive
Löslichkeit
Miscible with benzene, toluene and ether.

Anwendungen

Thionyl bromide is used as a brominating agent in organic synthesis. It is used in the bromination of alfa-beta-unsaturated carbonyl compounds. It is also used to prepare alkyl bromides from alcohols.

Bemerkungen

Moisture and light sensitive. Store in a cool place. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with water, hydrobromide, acetone and alcohol.It hydrolyzes readily to release hydrogen bromide.

Literaturverweise

Ming, S.; Zhen, S.; Lin, K.; Zhao, L.; Xu, J.; Lu, B. Thiadiazolo[3,4-c]pyridine as an Acceptor toward Fast-Switching Green Donor-Acceptor-Type Electrochromic Polymer with Low Bandgap. ACS Appl. Mater. Interfaces 2015, 7 (21), 11089-11098.

Ming, S.; Zhen, S.; Liu, X.; Lin, K.; Liu, H.; Zhao, Y.; Lu, B.; Xu, J. Chalcogenodiazolo[3,4-c]pyridine based donor-acceptor-donor polymers for green and near-infrared electrochromics. Polym. Chem. 2015, 6 (48), 8248-8258.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H314-H318

Causes severe skin burns and eye damage. Causes serious eye damage.

Sicherheitshinweise: P260u-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a

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. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,9347
Gefahrenklasse
8
Verpackungsgruppe
II
Harmonized Tariff Code
2812.90
TSCA
Yes

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