5-甲基糠醛(5-methylfurfural) CAS: 620-02-0原料研发供应出厂仅供科研

中文名5-甲基糠醛
英文名5-methylfurfural
别名5-甲糠醛
5-甲基呋喃
5-甲基糠醛
5-甲基呋喃醛
5-甲基-1-糠醛
5-甲基-2-糠醛
5-甲基-2-呋喃甲醛
5-甲基呋喃-2-甲醛
英文别名fema2702
methylfurfural
5-methylfurfural
5-methylfurfural
5-methylfuraldehyde
5-methyl-2-furaldehyde
5-methyl-2-furaldehyde
2-formyl-5-methylfuran
5-methylfurancarboxaldehyde
5-methyl-2-furancarbaldehyde
5-methylfuran-2-carbaldehyde
5-methyl-2-furancarboxaldehyde
5-methylfurfural,5-methyl-2-furanaldehyde
cas620-02-0
einecs210-622-6化学式c6h6o2
分子量110.11inchiinchi=1/c6h6o2/c1-5-2-3-6(4-7)8-5/h2-4h,1h3inchikeyoudfnzma-n密度1.107g/mlat 25°c(lit.)熔点171 °c沸点187-189°c(lit.)闪点163°f水溶性soluble in alcohol and water.蒸汽压0.644mmhg at 25°cjecfa number745溶解度33g/l折射率n20/d 1.531存储条件2-8°c敏感性air sensitive外观固体比重1.1075 (20/20℃)颜色very deep yellow to brownbrn106895物化性质本品为略带黄色透明液体，b.p.72～73℃/1.5kpa(或187℃)，n20d 1.5307，相对密度1.1070，溶于苯、甲苯、silvhuatan等溶剂，不溶于水。