| Customization: | Available |
|---|---|
| CAS No.: | 111 -76 -2 |
| Formula: | C6h14o2 |
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| Product Name | Ethylene glycol ; propanediol (1,2-Propanediol) |
| CAS No. | 107-21-1 |
| EINECS No. | 200-338-0 |
| Purity | 99%min |
| Melting Point | -59ºC |
| Boiling Point | 188.2ºC |
| MW | 76.09 |
| Appreance | Colorless transparent liquid |
| Grade Standard | Food Grade, Industrial Grade;USP grade |
| Application | polyester use |
| Items | Unit | Result | Standard |
| Appearance | / | Colorless, transparent, no visible impurities | GB/T 4649-2008 |
| Density | g/cm3 | 1.114 | ASTM D4052-18a |
| Purity | % | 99.9 | GB/T 14571.2-2018 |
| Diethylene glycol | % | 0.02 | SOP-HK004-2010 |
| Water Content | % | 0.01 | GB/T 4649-2018 |
| Iron content (as Fe) | mg/kg | ≤0.1 | GB/T 4649-2018 |
| content (as CL) | mg/kg | ≤0.8 | GB/T 4649-2018 |
| Chroma | Pt-Co | ≤5 | GB/T 4649-2018 |
| Acidity (as Acetic acid) | % | 0.0008 | GB/T 4649-2018 |
| Ash | % | ≤0.001 | GB/T 4649-2018 |
Distillation range(760mmHg) |
ºC | Distillation range 0.5 | GB/T 4649-2018 |
| ºC | IBP 197.0 | ||
| ºC | 5% 197.6 | ||
| ºC | 50% 197.6 | ||
| ºC | 95% 197.7 | ||
| ºC | DP 198.0 | ||
UV transmittance |
% | 220nm 60.6 | ASTM E2193-16(Option A0) |
1. We have been working in the chemical industry for more than ten years. Therefore, we have a very accurate control of the market situation, so that we can provide customers with professional purchasing advice.
2. We can provide chemical raw materials in a wide range of fields, which includes Oleochemical; Coating, Ink, Paint & Adhesive; Food additives; Persenal care, home care; Pharmaceutical; Textile, leather; Matals, surface treatment; Fertilizer, Oil and gas.
3. We prepare stock in our warehouse before price increasing to ensure the stability of our supply.
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