性欧美大战久久久久久久,最新毛片网址在线,无码中文字幕日韩专区,国产成人午夜精品,男人插女人91视频,欧美日韩亚洲在线观看,av第一区

Molecular Formula

C₅H₁₁NO

Molecular Weight

101.15

Properties

clear colorless to pale yellow liquid，with ammonia-like-weak odor.m.p-78°C，b.p.178°C，flash point 154°C，proportion 0.908(20°C. Be soluble in water and alcohol.

Uses

Used as solvent and preservative, insect repellents etc.

Packing and storage

200L plastic drum or plastic coated metal pail. Tightly closed to store,prevent from leaking,avoid rain,sunlight,far from fire and heat source,strictly forbid striking and rubbing.

Specifications

Q/320412 GXY004-2012