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Metanol, BAKER ANALYZED® LC-MS, UPLC_UHPLC_suitable, J.T.Baker®

Fornecedor: Avantor
Perigo

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

9822.1000GLEA 54.5 EUR
9822.1000GL 9822.2500GL
Metanol, BAKER ANALYZED® LC-MS, UPLC_UHPLC_suitable, J.T.Baker®
Metanol
Fórmula: CH₃OH
Peso Molecular: 32.04 g/mol
Ponto de ebulição: 64.6
Ponto de Fusão: –98 °C
Densidade: 0.7918 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 II
ALCANCE: 01-2119433307-44
Merck Index: 13,05984
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Especificações dos Resultados do Teste

Assay min. 99.8 %
Residue after Evaporation (in ppm) max. 1
Water (H2O) max. 0.02 %
LC-Gradient-Diode Array Detection (AU), test solution is modified with 0.1% (v/v) formic acid:
at 235 nm max. 0.005
at 254 nm max. 0.02
LC-MS Gradient Suitability Test (TIC, 100 to 2000 m/z), test solution is modified with 0.1% (v/v) formic acid:
Positive ESI-MS Sensitive Impurities (as Reserpine) max. 50 ng/ml
Trace Impurities (in ppb)
Aluminium (Al) max. 50
Calcium (Ca) max. 50
Iron (Fe) max. 100
Potassium (K) max. 50
Magnesium (Mg) max. 50
Sodium (Na) max. 50
Ultraviolet Absorbance (1.00-cm path vs water):
at 225 nm max. 0.20
at 280 nm max. 0.01
Element concentrations are at time of lot release.


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