CAS 558-13-4

Tetrabromuro di carbonio

Descrizione:

Tetrabromuro di carbonio, con la formula chimica CBr₄ e numero CAS 558-13-4, è un liquido incolore e inodore a temperatura ambiente. È un composto denso e non infiammabile che mostra alta solubilità nei solventi organici ma è insolubile in acqua. Tetrabromuro di carbonio è utilizzato principalmente come solvente nella sintesi organica e come reagente nella produzione di composti bromurati. La sua struttura molecolare consiste in un atomo di carbonio centrale legato a quattro atomi di bromo, risultando in una geometria tetraedrica. Il composto ha un peso molecolare relativamente alto e un punto di ebollizione significativamente più alto rispetto a molti altri solventi organici. A causa del suo contenuto di bromo, Tetrabromuro di carbonio può essere pericoloso, poiché il bromo è un elemento tossico. È importante maneggiare questa sostanza con cura, utilizzando misure di sicurezza appropriate per evitare inalazione o contatto con la pelle. Inoltre, Tetrabromuro di carbonio è stato identificato come una sostanza che riduce lo strato di ozono, portando a restrizioni sul suo uso in alcune applicazioni.

Formula: CBr₄

InChI: InChI=1S/CBr4/c2-1(3,4)5

InChI key: InChIKey=HJUGFYREWKUQJT-UHFFFAOYSA-N

SMILES: C(Br)(Br)(Br)Br

Sinonimi:

• Brn 1732799
• Bromid uhlicity
• Bromid uhlicity [Czech]
• Carbon bromide (CBr4)
• Carbon bromide (CBr₄)
• Carbon tetrabromide [UN2516] [Poison]
• Hsdb 2032
• Kohlenstofftetrabromid
• Methane, tetrabromide
• Methane, tetrabromo-
• Nsc 6179
• Tetrabromomethane
• Tetrabromure de carbone
• Tetrabromuro De Carbono
• Un2516

Carbon Tetrabromide

CAS: 558-13-4

Formula: CBr₄

Purezza: >99.0%(GC)

Colore e forma: White powder to crystal

Peso molecolare: 331.63

Ref: 3B-T0038

Carbon tetrabromide, 98% (dry wt.), may cont. up to ca 6% water

CAS: 558-13-4

Carbon tetrabromide is widely utilized as a solvent for greases, waxes and oils. In Appel reaction, it is used to convert alcohols to alkyl bromides. It has the property of non-flammability and finds application in fire-resistant chemicals as an active ingredient. It is also used for separating mine

Formula: CBr₄

Purezza: 98%

Colore e forma: White to cream, Crystalline powder or lumps

Peso molecolare: 331.63

Ref: 02-L00821

Carbon tetrabromide

CAS: 558-13-4

Formula: CBr₄

Purezza: ≥ 99.0%

Colore e forma: White crystals or solid

Peso molecolare: 331.63

Ref: 7W-GX4923

Carbon Tetrabromide

Prodotto controllato

CAS: 558-13-4

Applications Carbon tetrabromide is commonly employed as an electron acceptor in organic synthesis reactions. Carbon tetrabromide is also an efficient catalyst for regioselective ring opening of epoxides with alcohols.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Rosokha, S., et al.: Heteroatom Chem., 17, 449 (2006); Yadav, J., et al.: Synthesis, 2005, 2897 (2005)

Formula: CBr₄

Colore e forma: Neat

Peso molecolare: 331.63

Ref: TR-C176900

Carbon tetrabromide

CAS: 558-13-4

Formula: CBr₄

Purezza: 99.0%

Colore e forma: Solid, Chunks or Crystalline Powder or Powder

Peso molecolare: 331.627

Ref: 10-F094287

Carbon tetrabromide

CAS: 558-13-4

Carbon tetrabromide is a chemical substance that is used in the synthesis of organic compounds. It can be used to synthesize carbon-carbon bonds by reacting with alkenes and alkynes. Carbon tetrabromide reacts with water vapor to produce carbon dioxide and bromine, which can then react with other molecules. The reaction mechanism for this process involves hydrogen bonding. Carbon tetrabromide has been shown to inhibit replication of DNA and RNA, as well as the protein synthesis in cells. This inhibition is based on its ability to form covalent bonds with nitrogen atoms in nucleic acids and proteins. The reactive properties of carbon tetrabromide make it an effective inhibitor of many infectious diseases caused by bacteria and viruses, including HIV and herpes simplex virus type 1 (HSV-1). This action may be due to the structural similarity between carbon tetrabromide and fatty acids found in cell membranes.

Formula: CBr₄

Purezza: Min. 95%

Colore e forma: White Powder

Peso molecolare: 331.63 g/mol

Ref: 3D-FC32087