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Metanol 99,8, HiPerSolv CHROMANORM® Reag. Ph. Eur., gradient HPLC

Fornecedor: VWR Chemicals
Perigo

Sinônimos: Wood alcohol, Methyl alcohol, Hydroxy methane, Carbinol

Filter 0,2 um_Nitrogen_filled

20864.320EA 53.1 EUR
20864.320 20864.420 20864.290 20864.360 20864.400 20864.910
Metanol 99,8, HiPerSolv CHROMANORM® Reag. Ph. Eur., gradient HPLC
Metanol
Fórmula: CH₃OH
Peso Molecular: 32.04 g/mol
Ponto de ebulição: 64.6 °C (1013 hPa)
Ponto de Fusão: –98 °C
Densidade: 0.79 g/cm³ (20 °C)
Ponto de Inflamação: 11 °C (rec. fechado)
Temperatura de Armazenamento: Ambiente
Número MDL : MFCD00004595
Número CAS: 67-56-1
EINECS: 200-659-6
UN: 1230
ADR: 3 (6.1) II
ALCANCE: 01-2119433307-44
Merck Index: 13,05984
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Especificações dos Resultados do Teste

Assay (on Anhydrous Substance) Min. 99.8%
Acidity Max. 0.0003 meq/g
Alkalinity Max. 0.0002 meq/g
Boiling point 64 - 65 °C
Density (20/20) 0.791 - 0.793
Evaporation Residue Max. 5 ppm
Water Max. 0.03%
Absorbance (210 nm) Max. 0.7
Absorbance (220 nm) Max. 0.3
Absorbance (230 nm) Max. 0.15
Absorbance (235 nm) Max. 0.1
Absorbance (250 nm) Max. 0.02
Absorbance (260 nm) Max. 0.01
Transmittance (210 nm) Min. 20%
Transmittance (220 nm) Min. 50%
Transmittance (225 nm) Min. 68%
Transmittance (230 nm) Min. 74%
Transmittance (235 nm) Min. 80%
Transmittance (250 nm) Min. 95%
Transmittance (260 nm) Min. 98%
Transmittance (260 - 420 nm) Min. 98%
Fluorescence (as Quinine; 254 nm) Max. 1 ppb
Conforms Ph. Eur. R 1053200 Passes test
Conforms Ph. Eur. R1 1053201 Passes test
Conforms Ph. Eur. R2 1053202 Passes Test


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