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Metanolo ≥99.9%, HiPerSolv CHROMANORM® per UHPLC-MS

Fornitore: VWR Chemicals
Pericolo

Synonyms: Alcol denaturatoAlcol metilico

Filtered through a 0.1 micron filter.

85802.290EA 150 EUR
85802.290
Metanolo ≥99.9%, HiPerSolv CHROMANORM® per UHPLC-MS
Metanolo
Formula: CH₃OH
Peso molecolare: 32,04 g/mol
Punto di ebollizione: 64,6 °C (1013 hPa)
Punto di fusione: –98 °C
Densità: 0,7918 g/cm³ (20 °C)
Flash Pt: 11 °C (coppa chiusa)
Temperatura di stoccaggio: Ambiente
MDL Number: MFCD00004595
CAS Number: 67-56-1
EINECS: 200-659-6
UN: 1230
ADR: 3 (6.1),II
REACH: 01-2119433307-44

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Risultati del test di specificazione

Assay (GC) min. 99.9%
Identity (IR) complying
Clear colorless liquid complying
Color (APHA Pt-Co) max. 10
Water(KF) max. 0.01% w/w
Residue after evaporation max. 0.7 ppm
Acidity max. 0.001 meq/g
Alkalinity max. 0.0002 meq/g
Aluminium (Al) max. 5 ppb
Calcium (Ca) max. 5 ppb
Iron (Fe) max. 5 ppb
Potassium (K) max. 5 ppb
Magnesium (Mg) max. 5 ppb
Sodium (Na) max. 25 ppb
Fluorescence 254/450 nm (as Quinine) max. 0.5 ppb
Fluorescence 365/450 nm (as Quinine) max. 0.5 ppb
UHPLC/MS ESI/APCI+ (as Reserpine) max. 2 ppb
UHPLC/MS ESI/APCI- (as Reserpine) max. 10 ppb
PEG Signal-to-noise ratio max. 50
UHPLC-UV Gradient (230 nm) max. 2.0 mAU
UHPLC-UV Gradient (254 nm) max. 0.5 mAU
UV Absorbance 210nm max. 0.50 AU
UV Absorbance 215 nm max. 0.40 AU
UV Absorbance 220 nm max. 0.20 AU
UV Absorbance 230 nm max. 0.10 AU
UV Absorbance 254 nm max. 0.01 AU
UV Absorbance 260 nm max. 0.005 AU
UV Absorbance 280 nm max. 0.005 AU
Filtered through 0.1 µm

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