Cookies disclaimer

I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.

75-62-7 - Bromotrichloromethane, 97% - A10824 - Alfa Aesar

A10824 Bromotrichloromethane, 97%

CAS-Nummer
75-62-7
Synonyme

Größe Preis ($) Menge Verfügbarkeit
100g 33,78
500g 104,03
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

Bromotrichloromethane, 97%

MDL
MFCD00000783
EINECS
200-886-0

Chemische Eigenschaften

Formel
CBrCl3
Molmasse
198.28
Schmelzpunkt
-6°
Siedepunkt
104-105°
Flammpunkt
None
Dichte
2.015
Brechungsindex
1.5060
Löslichkeit
Not miscible or difficult to mix in water.

Anwendungen

Used in the bromination of benzylic positions under sunlamp irradiation. Employed as chain transfer agent for radical polymerization of methacrylates. It can also be employed as brominating reagent of active hydrogen compounds.

Bemerkungen

Store away from oxidizing agents. Protect against electrostatic charges.

Literaturverweise

L R Pohl.; R V Branchflower.; R J Highet.; J L Martin.; D S Nunn.; T J Monks.; J W George.; J A Hinson. The formation of diglutathionyl dithiocarbonate as a metabolite of chloroform, bromotrichloromethane, and carbon tetrachloride. Drug Metabolism and Disposition. 1981, 9, (4), 334-339.

I.Glenn Sipes.; Gopal Krishna.; James R. Gillette. Bioactivation of carbon tetrachloride, chloroform and bromotrichloromethane: Role of cytochrome P-450. Life Sciences. 1977, 20, (9), 1541-1548.

Precursor of dichlorocarbene, which adds to double bonds under phase-transfer conditions to give cyclopropanes: Liebigs Ann. Chem., 297 (1990).

Bromine radical source. For use in the bromination of benzylic positions under sunlamp irradiation, see: J. Am. Chem. Soc., 82, 391 (1960); Synth. Commun., 6, 109 (1976).

Reacts with Hexamethyl­phosphorous triamide, A12571, to give the dichloromethylenephosphorane, which undergoes Wittig reaction with aldehydes to give 1,1-dichloroalkenes, giving better results than the CCl4/Ph3P combination: Tetrahedron Lett., 1237, 1239 (1977); Synthesis, 554 (1980).

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H331-H302-H312-H315-H319

Toxic if inhaled. Harmful if swallowed. Harmful in contact with skin. Causes skin irritation. Causes serious eye irritation.

Sicherheitshinweise: P280h-P305+P351+P338-P304+P340-P310

Wear protective gloves/clothing. 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. Immediately call a POISON CENTER or doctor/physician.

Weitere Referenzen

Beilstein
1732543
Gefahrenklasse
6.1
Verpackungsgruppe
III
Harmonized Tariff Code
2903.78
TSCA
Yes
RTECS
PA5400000

Empfohlen

  • A10973

    N,N'-Dicyclohexylcarbodiimide, 99%
  • A11992

    Diethylaminosulfur trifluoride, 95%
  • A12355

    L-Serine methyl ester hydrochloride, 98%
  • A12449

    1,8-Diazabicyclo[5.4.0]undec-7-ene, 99%
  • A14152

    2-Mercaptopyridine N-oxide, 99%

Kürzlich angesehen

Chemikalien

Life science

Metalle und Stoffe

Katalysatoren

Forschungs- und Laborbedarf