Cloreto de oxalila












































































































Oxalyl chloride
Alerta sobre risco à saúde

Oxalyl-chloride-2D.png

Oxalyl-chloride-3D-balls.png
Oxalyl-chloride-3D-vdW.png

Nome IUPAC
 Oxalyl dichloride
Outros nomes
 Ethanedioyl dichloride
Oxalic acid chloride
Oxalic acid dichloride
Oxalyl dichloride
Oxalic dichloride
Oxaloyl chloride
Identificadores

Número CAS
79-37-8

PubChem
65578

Número RTECS
 KI2950000

SMILES

Propriedades

Fórmula molecular
 C2O2Cl2

Massa molar
 126.93 g/mol
Aparência
 colorless liquid

Densidade
 1,48 g·cm−3 (20 °C)[1]

Ponto de fusão

−12 °C[1]

Ponto de ebulição

63–64 °C[1]

Solubilidade em água
 Decompõe-se [1]

Solubilidade
 Solúvel em éter dietílico, clorofórmio e benzeno[2]

Pressão de vapor
 200 hPa (20 °C)[1]

Índice de refracção (nD)
 1.429 [carece de fontes?]
Riscos associados

MSDS
External MSDS

Classificação UE
 not listed

NFPA 704

NFPA 704.svg

0

3

1

 

Frases R
R14, R23, R29, R34, R37

Frases S
S26, S36/37/39, S45
Compostos relacionados

Cloretos de ácidos dicarboxílicos relacionados
Fosgênio (dicloreto do ácido carbônico)
Cloreto de malonila (C3)
Cloreto de succinila (C4)
Compostos relacionados
Ácido oxálico
Oxalato de dietila
Oxamida
Oxalyl hydrazide
Cuprizon 1

Exceto onde denotado, os dados referem-se a
materiais sob condições normais de temperatura e pressão
Referências e avisos gerais sobre esta caixa.
Alerta sobre risco à saúde.

O Cloreto de oxalila (C2O2Cl2), também chamado de cloreto do ácido oxálico, é um reagente incolor utilizado na síntese orgânica.



  • Portal da química


Referências




  1. ↑ abcde Registo de Oxalylchlorid na Base de Dados de Substâncias GESTIS do IFA, accessado em 29 de Agosto de 2007.


  2. ↑ Ullrich Jahn in: Römpp Online - Version 3.5, 2009, Georg Thieme Verlag, Stuttgart.








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