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Polyglycerine
Product Name: Polyglycerine
Synonyms: Glycerol homopolymer; Glycerol polymer; Polyglycerol; 1,2,3-Propanetriol homopolymer
Chemical Name: 1,2,3-Propanetriol homopolymer
CAS Registry Number: [ 25618-55-7; 56090-54-1 ]
Molecular Formula: (C3H8O3)n
Specifications:
| Appearance |
Yellowish sticky
liquid |
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| Degree of
polymerization |
Hydroxyl value （mgKOH/g） |
Index of Refraction （20°C） |
| 2 |
1300 - 1400 |
1.4880 – 1.4910 |
| 3 |
1160 - 1250 |
1.4920 – 1.4950 |
| 4 |
1080 - 1150 |
1.4952 – 1.4970 |
| 5 |
1000 - 1050 |
1.4975 – 1.5000 |
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