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n-Heptane for chromatography

Manufacturer: Merck
Product Code: 61854925001730
GST: 18.00 %
HSN Code: 29011000
Packaging: 2.5 lit
UOM: NOS
₹ 6,390.00
Description                                    Clear, colourless liquid.
Identity (IR)                                  Passes test
Assay (GC)                                    99.53 %
Density (d20°/4°)                          0.684
Free acid (as CH3COOH)                 0.0001 %
Free alkali (as NH3)                        Absent
Water                                            0.01%
Non-volatile substances                  0.0003 %
UV-transmittance at 200 nm           31.6 %
UV-transmittance at 210 nm           66.1 %
UV-transmittance at 220 nm           88.3 %
UV-transmittance at 230 nm           95.3 %
UV-transmittance at 240 nm           98.1 %
UV-transmittance at 260 nm           100 %
Boiling range (90% v/v)                 99 °C
Refractive index (n 20° / D)            1.387
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