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Acetona 99,9, SPECTRONORM® Spectroscopy

Fornecedor: VWR Chemicals
Perigo

Sinônimos: Dimetilcetona

Filter 0,2 um_Nitrogen_filled

84700.320EA 135 EUR
84700.320 84700.260
Acetona 99,9, SPECTRONORM® Spectroscopy
Acetona

SPECTRONORM solvents have extensive specifications to meet the highly demanding requirements of UV applications.

Fórmula: CH₃COCH₃
Peso Molecular: 58.08 g/mol
Ponto de ebulição: 56.2
Ponto de Fusão: –95.4 °C
Densidade: 0.792 g/cm³ (20 °C)
Ponto de Inflamação: <–20 °C (rec. fechado)
Temperatura de Armazenamento: Ambiente
Número MDL : MFCD00008765
Número CAS: 67-64-1
EINECS: 200-662-2
UN: 1090
ADR: 3 II
ALCANCE: 01-2119471330-49
Merck Index: 13,00067
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Especificações dos Resultados do Teste

Assay (GC) ≥ 99.9 %
Solubility in water Passes test ACS
Substances reducing KMnO₄ (as O) Passes test ACS
Acidity ≤ 0.0002 meq/g
Alkalinity ≤ 0.0002 meq/g
Colouration ≤ 10 APHA
Aldehydes (as HCHO) ≤ 10 ppm
Evaporation residue ≤ 5 ppm
2-Propanol ≤ 0.05 %
Methanol ≤ 0.05 %
Water ≤ 0.2 %
Absorbance (330 nm) ≤ 0.70
Absorbance (335 nm) ≤ 0.22
Absorbance (340 nm) ≤ 0.07
Absorbance (345 nm) ≤ 0.02
Absorbance (from 350 nm) ≤ 0.004
Transmittance (330 nm) ≥ 20 %
Transmittance (335 nm) ≥ 60 %
Transmittance (340 nm) ≥ 85 %
Transmittance (345 nm) ≥ 95 %
Transmittance (from 350 nm) ≥ 99 %
Fluorescence (as quinine) (365 nm) ≤ 1.0 ppb
Meets the requirements of "Specific use spectroscopy" according ACS


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