Consentement d'utilisation des Cookies

J'accepte Notre site sauvegarde des traceurs textes (cookies) sur votre appareil afin de vous garantir de meilleurs contenus et à des fins de collectes statistiques.Vous pouvez désactiver l'usage des cookies en changeant les paramètres de votre navigateur. En poursuivant votre navigation sur notre site sans changer vos paramètres de navigateur vous nous accordez la permission de conserver des informations sur votre appareil.

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

A10824 Bromotrichloromethane, 97%

Numéro CAS
75-62-7
Synonymes

Dimensions Prix ($) Quantité Disponibilité
100g 35,90
500g 103,00
Ajouter au panier Ajouter au devis en vrac Afficher l'article

Bromotrichloromethane, 97%

MDL
MFCD00000783
EINECS
200-886-0

Propriétés chimiques

Formule
CBrCl3
Poids formulaire
198.28
Point de fusion
-6°
Point d'ébullition
104-105°
Point d'éclair
None
Densité
2.015
Indice de réfraction
1.5060
Solubilité
Not miscible or difficult to mix in water.

Applications

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.

Notes

Store away from oxidizing agents. Protect against electrostatic charges.

Références bibliographiques

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).

Mentions de danger et de prudence du SGH

Mentions de danger (UE): H331-H302-H312-H315-H319

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

Mentions de prudence: 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.

Autres références

Beilstein
1732543
Classe de danger
6.1
Groupe d'emballage
III
Code tarifaire harmonisé
2903.78
TSCA
Yes
RTECS
PA5400000

Recommandé

  • 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%

Consulté récemment

Produits chimiques

Sciences de la vie

Métaux et matériaux

Catalyseurs

Analytique et matériel de laboratoire