研发生产1-甲萘 A-甲基萘 1-甲基萘CAS: 90-12-0原料助剂供应工厂发货可办理危包现货直销

中文名α-甲基萘英文名1-Methylnaphthalene别名1-甲萘A-甲基萘1-甲基萘α-甲基萘1-甲基?1-甲基奈烯ALFA-甲基萘alpha-甲基萘英文别名FEMA 3193femanumber31931-MethylnaphthaleneA-METHYLNAPHTHALENE1 Methyl Napthaleneα-MethylnaphthaleneMethyl-1-naphthaleneNaphthalene,1-methyl-ALPHA-METHYLNAPHTHALENEnaphthalene,alpha-methyl1-methylnaphthalene (alpha)CAS90-12-0EINECS201-966-8化学式C11H10分子量142.2InChIInChI=1/C11H10/c1-9-5-4-7-10-6-2-3-8-11(9)10/h2-8H,1H3InChIKeyQPUYECUOLPXSFR-UHFFFAOYSA-N密度1.001g/mLat 25°C(lit.)熔点?22°C(lit.)沸点240-243°C(lit.)闪点180°F水溶性0.026 g/L (25 ?C)蒸汽压2 hPa (25 °C)JECFA Number1335溶解度0.026g/l折射率n20/D 1.615(lit.)酸度系数37(at 25℃)存储条件Store below +30°C.稳定性Stable. Combustible. Incompatible with strong oxidizing agents, oxygen.外观Liquid颜色Clear colorless to yellowBRN506793爆炸极限值0.7-6.5%(V)暴露限值ACGIH: TWA 0.5 ppm (Skin)物化性质无色油状液体，有类似萘的气味。 不溶于水，易溶于yimi和乙醇。