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描述
PVA is water-soluble resins of low toxicity. Resins at high % hydrolysis of PVAc require heating at ~96°C in water for solution. Resins of lower % hydrolysis can be dissolved at progressively lower temperatures with 88% hydrolyzed resin requiring only 85°C for solution.
80 mol% hydrolyzed poly(vinyl acetate) (PVAc)- CAS#:
- 9002-89-5
- Molecular Weight:
- ~6,000
- Melting Point:
- >220°
- Tg:
- 85°
- Density:
- 1.29
- Soluble In:
- hot glycerol, hot glycols, hot water.
- Reference(s):
Nuttelman, C. R., Mortisen, D. J., Henry, S. M. & Anseth, K. S. Attachment of fibronectin to poly(vinyl alcohol) hydrogels promotes NIH3T3 cell adhesion, proliferation, and migration. Journal of Biomedical Materials Research 57, 217–223 (2001). doi:10.1002/1097-4636(200111)57:2<217::AID-JBM1161>3.0.CO;2-I
- TSCA
-
- Hazards:
- Harmless-use normal precautions
- Handling:
- Exercise normal care
- Storage:
- Store at room temperature
- Code:
- A2g - (hazard/handling/storage codes)