英文名称：Poly(vinyl alcohol)CAS号：9002-89-5分子式：C2H4O分子量：44.05256EINECS号：209-183-3

熔点 >300 °C
沸点 -14.5°C (rough estimate)密度 1.30折射率 1.3810 (estimate)闪点 79°C储存条件 Store below +30°C.溶解度 H2O: soluble (hot)形态Powder颜色White to creamPH值3.5-7.0 (40g/l, H2O, 20℃)水溶解性 soluble in hot waterMerck 14,7585稳定性Stable. Combustible. Dust may form explosive mixtures with air. Incompatible with strong oxidizing agents.

危险性符号(GHS)
GHS08警示词Warning危险性描述H371防范说明P260-P308+P311危险品标志 Xn危险类别码 23/24/25-36/38-39/23/24/25-68/20/21/22-20/21/22安全说明 26-36/37-45-24/25WGK Germany 1
RTECS号TR8100000
自燃温度450 °CTSCA Yes海关编码 39053000毒性LD50 orally in Rabbit: > 20000 mg/kg