n-Heptane 99%, AcroSeal™ for biochemistry

Supplier: Thermo Scientific
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447070025.EA 70.9 GBP
447070025. 447070010.
n-Heptane 99%, AcroSeal™ for biochemistry
n-Heptane
Formula: H₃C(CH₂)₅CH₃
MW: 100.2 g/mol
Boiling Pt: 98.4 °C (1013 hPa)
Melting Pt: –91 °C
Density: 0.683 g/cm³
Flash Pt: –4 °C
Storage Temperature: Ambient
MDL Number: MFCD00009544
CAS Number: 142-82-5
UN: 1206
ADR: 3,II
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Specification Test Results

Appearance Clear liquid
Infrared spectrum Conforms
Refractive index 1.3850 to 1.3890 (20°C, 589 nm)
Water ≤0.01 %
GC ≥98.5 %
UV at 300 nm A: ≤0.01
UV at 400 nm A: ≤0.01
UV 1 cm cell vs water
UV at 260 nm A: ≤0.08
UV at 280 nm A: ≤0.05
Color scale ≤10 APHA
Residue after evaporation ≤0.0005 %

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