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Xileno ≥98.5%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. reagente analítico

Fornecedor: VWR Chemicals
Atenção

28975.291EA 30.6 EUR
28975.291 28975.325 28975.360 28975.462 28975.553 28975.950
Xileno ≥98.5%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. reagente analítico
Xileno
Fórmula: C₆H₄(CH₃)₂
Ponto de ebulição: 140 °C (1013 hPa)
Ponto de Fusão: –34 °C
Densidade: 0,86 g/cm³ (20 °C)
Ponto de Inflamação: 25 °C
Temperatura de Armazenamento: Ambiente
Número MDL : MFCD00077264
Número CAS: 1330-20-7
EINECS: 215-535-7
UN: 1307
ADR: 3,III
ALCANCE: 01-2119488216-32
Merck Index: 13,10136
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Especificações dos Resultados do Teste

Assay (mix of 3 isomers + ethylbenzene) Min. 98.5 %
IR Spectrum Passes test
Acidity or alkalinity Max. 0.0002 meq/g
Boiling point 137 - 141 °C
Colouration Max. 10 APHA
Density (20/4) 0.865 - 0.867
Density (20/20) 0.866 - 0.869
Refractive index (20°C) 1.495 - 1.499
Substances coloured by H2SO4 Max. 1600 APHA
Benzene Max. 0.02 %
Ethylbenzene Max. 25 %
Evaporation residue Max. 10 ppm
Sulphur compounds (as S) Max. 5 ppm
Thiophene Max. 1 ppm
Toluene Max. 1.0 %
Water Max. 0.03 %
Al (Aluminium) Max. 0.05 ppm
B (Boron) Max. 0.02 ppm
Ba (Barium) Max. 0.05 ppm
Ca (Calcium) Max. 0.2 ppm
Cd (Cadmium) Max. 0.02 ppm
Co (Cobalt) Max. 0.01 ppm
Cr (Chromium) Max. 0.02 ppm
Cu (Copper) Max. 0.02 ppm
Fe (Iron) Max. 0.05 ppm
Mg (Magnesium) Max. 0.05 ppm
Mn (Manganese) Max. 0.05 ppm
Ni (Nickel) Max. 0.01 ppm
Pb (Lead) Max. 0.02 ppm
Sn (Tin) Max. 0.05 ppm
Zn (Zinc) Max. 0.05 ppm
Conforms to ACS Passes test
Conforms to Reag. Ph.Eur. Passes test


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