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Tetraidrofurano 99,9 Unstabilised, HiPerSolv CHROMANORM® HPLC

Fornecedor: VWR Chemicals
Perigo

Sinônimos: Butylene oxide, THF, Diethylene oxide

Filter 0,2 um_Nitrogen_filled

28559.320EA 208 EUR
28559.320 28559.290
Tetraidrofurano 99,9 Unstabilised, HiPerSolv CHROMANORM® HPLC
Tetraidrofurano

Not being stabilised, this product normally loses strength during storage.

Fórmula: C₄H₈O
Peso Molecular: 72.11 g/mol
Ponto de ebulição: 66
Ponto de Fusão: –108,5 °C
Densidade: 0.888 g/cm³ (20 °C)
Ponto de Inflamação: –21.5 °C
Temperatura de Armazenamento: Ambiente
Número MDL : MFCD00005356
Número CAS: 109-99-9
EINECS: 203-726-8
UN: 2056
ADR: 3 II
ALCANCE: 05-2114615188-48
Merck Index: 12,09351
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Especificações dos Resultados do Teste

Assay (on anhydrous substance) ≥ 99.9 %
Identification (IR) Conforms
Acidity ≤ 0.0002 meq/g
Alkalinity ≤ 0.0002 meq/g
Peroxides (as H₂O₂) ≤ 50 ppm
Water ≤ 0.02 %
Transmittance (218 nm) ≥ 30 %
Transmittance (230 nm) ≥ 40 %
Transmittance (240 nm) ≥ 60 %
Transmittance (250 nm) ≥ 70 %
Transmittance (260 nm) ≥ 80 %
Transmittance (280 nm) ≥ 96 %
Transmittance (300 nm) ≥ 98 %
Filtered through 0.2 μm Confirmed


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