纤维素

中文名称:微晶纤维素

英文名称:Microcrystalline celluloseCAS号:9004-34-6分子式:H2分子量:2.01588EINECS号:232-674-9

属性

密度 1.5 g/cm3 (20℃)折射率 n20/D 1.504闪点 164 °C储存条件 room temp溶解度 Practically insoluble in water, in acetone, in anhydrous ethanol, in toluene, in dilute acids and in a 50 g/L solution of sodium hydroxide形态powder
颜色White or almost whitePH值5-7.5 (100g/l, H2O, 20℃)(slurry)水溶解性 insolubleMerck 14,1965稳定性Stable. Combustible. Incompatible with strong oxidizing agents.InChIKeyUFHFLCQGNIYNRP-UHFFFAOYSA-N

安全信息

危险性符号(GHS)
GHS07危险性描述H335防范说明P261-P304+P340-P312a-P403+P233-P405-P501a危险品标志 Xi危险类别码 37安全说明 24/25WGK Germany 3
RTECS号FJ5950200
3自燃温度232 °CTSCA Yes海关编码 39129090毒性LD50 orally in Rabbit: > 5000 mg/kg LD50 dermal Rabbit > 2000 mg/kg