n-Heptane ≥99%, HiPerSolv CHROMANORM® for LC-MS

Supplier: VWR Chemicals
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Packaged under nitrogen.

84899.290EA 111 GBP
84899.290 84899.320
n-Heptane ≥99%, HiPerSolv CHROMANORM® for LC-MS
n-Heptane
Formula: H₃C(CH₂)₅CH₃
MW: 100.2 g/mol
Boiling Pt: 98.4 °C (1013 hPa)
Melting Pt: –90,6 °C
MDL Number: MFCD00009544
CAS Number: 142-82-5
UN: 1206
ADR: 3,II
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Specification Test Results

Assay (on anhydrous substance) Min. 99%
Acidity Max. 0.0002 meq/g
Alkalinity Max. 0.0002 meq/g
Evaporation residue Max. 0.0001 %
Water Max. 0.005 %
Ca (Calcium) Max. 0.2 ppm
K (Potassium) Max. 0.2 ppm
Mg (Magnesium) Max. 0.2 ppm
Na (Sodium) Max. 0.5 ppm
Transmittance (195 nm) Min. 10%
Transmittance (210 nm) Min. 50%
Transmittance (220 nm) Min. 80%
Transmittance (245 nm) Min. 95%
Transmittance (290 nm) Min. 99%

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