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Technical Data Sheet Pentane
Compound Information
Product Name:
Pentane
CAS No.:
109-66-0
Molecular Formula:
C5H12
Molecular Weight:
72.15
Revision Date:
2026-04-16
Analytical Information
| Tests | Specifications |
|---|---|
| Description | A clear liquid with a characteristic odour. |
| Grade | AR Dry Solvent |
| Solubility | ethanol: soluble(lit.) |
| Colour | Not more than 10 Hazen units in colour. |
| Purity | Min. 99.00% |
| Wt. per ml, 20 deg C | 0.625 - 0.626g |
| Refractive Index | n |
| Bromine no. | 0.50 max |
| Acidity(C4H9COOH) | 0.001% max |
| Non-volatile matter | 0.002% max |
| Sulphur compounds(as CS2) | 0.0003% max |
| Copper(Cu) | 0.00002% max |
| Iron(Fe) | 0.00005% max |
| Lead(Pb) | 0.00002% max |
| Substances darkened by sulphuric acid(H2SO4) | Passes test |
| Water | 0.01% max |
| MS | Pass test |
| ¹H NMR | Pass test |
| ¹³C NMR | Pass test |
| IR | Pass test |
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