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Diclorometano ≥99.5% estabilizada, AnalaR NORMAPUR® Reag. Ph. Eur., ACS reagente analítico

Fornecedor: VWR Chemicals
Atenção

Sinônimos: Cloreto de metileno

Estabilização: 20 ppm Estabilizado com 2-metil-2-buteno (iso-amileno)

23366.293EA 35 EUR
23366.293 23366.327 23366.555
Diclorometano ≥99.5% estabilizada, AnalaR NORMAPUR® Reag. Ph. Eur., ACS reagente analítico
Diclorometano
Fórmula: CH₂Cl₂
Peso Molecular: 84.93 g/mol
Ponto de ebulição: 39.8 °C (1013 hPa)
Ponto de Fusão: –95 °C
Densidade: 1.33 g/cm³ (20 °C)
Temperatura de Armazenamento: Ambiente
Número MDL : MFCD00000881
Número CAS: 75-09-2
EINECS: 200-838-9
UN: 1593
ADR: 6.1 III
ALCANCE: 01-2119480404-41
Merck Index: 12,06140
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Especificações dos Resultados do Teste

Assay (on anhydrous substance) Min. 99.5 %
Conforms to ACS Passes test
Conforms to Reag. Ph.Eur. Passes test
IR Spectrum Passes test
Acidity Max. 0.0003 meq/g
Boiling point 39 - 40.5 °C
Colouration Max. 10 APHA
Density (20/4) 1.322 - 1.327
Substances coloured by H2SO4 Max. 60 APHA
Carbon tetrachloride Max. 100 ppm
Chloroform Max. 100 ppm
Evaporation residue Max. 10 ppm
Free halogens Max. 0.3 ppm
2-Methyl-2-butene 10 - 55 ppm
Water Max. 0.02 %
Al (Aluminium) Max. 0.5 ppm
B (Boron) Max. 0.02 ppm
Ba (Barium) Max. 0.1 ppm
Ca (Calcium) Max. 0.5 ppm
Cd (Cadmium) Max. 0.05 ppm
Co (Cobalt) Max. 0.02 ppm
Cr (Chromium) Max. 0.02 ppm
Cu (Copper) Max. 0.02 ppm
Fe (Iron) Max. 0.1 ppm
Mg (Magnesium) Max. 0.1 ppm
Mn (Manganese) Max. 0.02 ppm
Ni (Nickel) Max. 0.02 ppm
Pb (Lead) Max. 0.1 ppm
Sn (Tin) Max. 0.1 ppm
Zn (Zinc) Max. 0.1 ppm


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