crystals
200
Mw ~67,000
86.7-88.7 mol% hydrolysis~1,400 polymerization
10.0-11.6% residual content of acetyl
≤0.5%
7-9 mPa.s, 4 % in H2O(20 °C)
130‑150
1S/C2H4O/c1-2-3/h2-3H,1H2
IMROMDMJAWUWLK-UHFFFAOYSA-N
13 - Non Combustible Solids
WGK 1
Eyeshields, Gloves, type N95 (US)