呋喃

CAS号：96-47-9

品名：2-甲基四氢呋喃2-Methyltetrahydrofuran

中文别名：A-甲基四氢呋喃;四氢-2-甲基呋喃;

英文别名：2-Methylfuranidine;2-MeTHF;2-methyltetrahydrofuran;TETRAHYDROSILVAN;2-methyl-THF;Furan,tetrahydro-2-methyl-;METHF;Tetrahydrosylvan;2-Methyltetrahydrofu;2-Methyletrahydrofuran;methyl-tetrahydrofuran;2-METHYLTETRAHYDROFURA;

分子式：C5H10O

分子量：86.1323

精确质量：86.0732

Psa：9.23

RTECS号：LU2800000

MDL号：MFCD00005367

外观与性状：透明,无色液体

密度：0.86g/mLat 25°C(lit.)

沸点：78-80°C(lit.)

熔点：-136 °C

闪点：10.4°F

折射率：n20/D 1.406(lit.)

稳定性：Stable, but highly flammable. Incompatible with oxidizing agents, strong acids, strong bases. May form explosive peroxides in storage, so often supplied with an inhibitor added.

储存条件：库房通风低温干燥,与氧化剂、酸类分开存放

安全说明：S16-S23-S39-S33-S26

危险类别码：R11; R19; R36/37

WGK Germany：2

海关编码：2932190090

危险品运输编码：UN 2536 3/PG 2

危险类别：3

包装等级：II

危险品标志：F

信号词：Danger

危险性防范说明：P210; P280; P301 + P312 + P330; P305 + P351 + P338 + P310; P370 + P378; P403 + P235

危险标志：GHS02, GHS05, GHS07

危险性描述：H225; H302; H315; H318

简介：2-MethyltetrahydrofuranisanorganiccompoundwiththemolecularformulaCH3C4H7O.Itisahighlyflammablemobileliquid.ItismainlyusedasareplacementforTHFinspecializedapplicationsforitsbetterperformance,suchastoobtainhigherreactiontemperatures,oreasierseparations(as,unlikeTHF,itisnotmisciblewithwater).Itisderivedfromfurfuralandisusableasabiofuel.

用途：用于医药磷酸氯喹中间体。