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16033H
Riedel-de Haën
1,2-Propanediol
SKU
16033H
Meets analytical specification of Ph. Eur., BP, USP, ≥99.5%
Synonym(s)
Propylene glycol; Propane-1,2-diol; 1,2-Propylene glycol; 1,2-dihydroxypropane
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- Honeywell Riedel-de Haen has over 200 years of history in producing high-purity chemicals
- It is the leading brand offering High-Purity Solvents for dedicated applications.
| Brand Riedel-de Haën | CAS Numbers (All) | Molar Mass 76.09 g/mol | Synonyms Propylene glycol; Propane-1,2-diol; 1,2-Propylene glycol; 1,2-dihydroxypropane |
Documents
Specifications
| Property | Value |
|---|---|
| Assay (GC) | Min. 99.5 % |
| Boiling range | 184 - 189 °C |
| Density (D 20/20) | 1.035 - 1.040 |
| Refractive index (n 20/D) | 1.431 - 1.433 |
| Water (Karl Fischer) | Max. 0.2 % |
| Sulfated ash | Max. 0.007 % |
| Acidity | complying |
| Heavy metals (as Pb) | Max. 0.0005 % |
| Chloride (Cl) | Max. 70 ppm |
| Sulfate (SO4) | Max. 60 ppm |
| Oxidizing substances | complying |
| Reducing impurities | complying |
| Appearance of the substance | complying |
| Residual solvents | complying |
Properties
| Property | Value |
|---|---|
| Boiling Point/Range | 184 °C (1.003.2 hPa) |
| Certification | Ph. Eur., BP, USP |
| Color | Colorless |
| Density | 1.03 g/cm3 (20 °C) |
| Flashpoint | 103 °C |
| Form | Liquid |
| Grade | Pharmacopeia General Use Solvents |
| Incompatible Materials | Oxidizing agents, Acid anhydrides, Strong acids, Acid chlorides |
| Lower Explosion Limit | 2.6 %(V) |
| Melting Point/Range | -60 °C |
| Partition Coefficient | -1.07.6.2 - 6.4 (20.5 °C) |
| Purity Percentage | 99.50 |
| Purity Details | >=99.50% |
| Solubility in Water | Completely miscible |
| Upper Explosion Limit | 12.5 %(V) |
| Vapor Pressure | 0.11 hPa (20 °C) |
| Viscosity | 43.4 mPa.s (25 °C) |
| pH-Value | No data available |
| Storage Temperature | Ambient |
Safety Information
| Property | Value |
|---|---|
| Hazard Class | N/A |
| Package Group | N/A |
| UN ID | N/A |
