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Documenti fondamentali

202207

Sigma-Aldrich

Boron tribromide

ReagentPlus®, 99.9%

Sinonimo/i:

Tribromoboron

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About This Item

Formula empirica (notazione di Hill):
BBr3
Numero CAS:
Peso molecolare:
250.52
Numero CE:
Numero MDL:
Codice UNSPSC:
12352101
ID PubChem:
NACRES:
NA.22

Densità del vapore

8.6 (vs air)

Livello qualitativo

Tensione di vapore

40 mmHg ( 14 °C)

Nome Commerciale

ReagentPlus®

Saggio

99.9%

Colore

colorless

P. ebollizione

~90 °C (lit.)

Punto di fusione

−46 °C (lit.)

Densità

2.60 g/mL at 20 °C (lit.)

Stringa SMILE

BrB(Br)Br

InChI

1S/BBr3/c2-1(3)4
ILAHWRKJUDSMFH-UHFFFAOYSA-N

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Applicazioni

Reactant for preparation of:
  • Drug intermediate 6-nitro-L-DOPA
  • Luminescent polystyrene derivatives with sterically protected carbazolylborane moieties
  • High-quality boron-doped graphene via Wurtz-type reductive coupling reaction
  • Mercapto-(+)-methamphetamine haptens for synthesis of (+)-methamphetamine conjugate vaccines with improved epitope densities
  • Micrometer-sized organic molecule-DNA hybrid structures
  • Borane complexes via electrophilic aromatic borylation reactions
  • A 5-HT2C receptor agonist
  • Biphenyl-derivatives possessing tertiary amino groups as β-secretase(BACE1) inhibitors for the treatment of Alzheimer′s disease
  • A highly near-IR region fluorescent p-extended boron aza-dipyrromethene moiety unit
  • Tetrahydroisoquinoline derivatives via intramolecular cyclization of methoxy-substituted N-phenethylimides
Used to cleave aryl methyl ethers in a syntheses of a benzopyranobenzopyran from a coumarin scaffold and ladder-type conjugated polymers.

Note legali

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

Accessorio

N° Catalogo
Descrizione
Determinazione del prezzo

Pittogrammi

Skull and crossbonesCorrosion

Avvertenze

Danger

Indicazioni di pericolo

Classi di pericolo

Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Eye Dam. 1 - Skin Corr. 1A

Codice della classe di stoccaggio

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

Classe di pericolosità dell'acqua (WGK)

WGK 3

Dispositivi di protezione individuale

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter


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