乐研
全场适用
CAS号:29943-42-8
品名:四氢吡喃酮Tetrahydro-4H-pyran-4-one
中文别名:四氢-4H-吡喃-4-酮;四氢吡喃-4-酮;
英文别名:tetrahydro-4-pyranone;Tetrahydropyran-4-on;Oxan-4-one;4H-Pyran-4-one,tetrahydro-;4-Oxacyclohexanone;TetrahydroHpyranone;4-THP;4-Oxotetrahydopyran;4H-tetrahydropyran-4-one;4-Oxotetrahydropyran;4-OXOTETRAHYDROPYRAN;TETRAHYDROPYRAN-4-ONE;dihydro-2H-pyran-4(3H)-one;Tetrahydro-4-pyrone;Tetrahydro-4H-pyran;Dihydro-2H-pyran-4(3H)-one;2,3,5,6-tetrahydropyran-4-one;
分子式:C5H8O2
分子量:100.116
精确质量:100.052
Psa:26.3
EINECS号:249-967-2
MDL号:MFCD00006581
外观与性状:透明无色液体
密度:1.084g/mLat 25°C(lit.)
沸点:166-166.5°C(lit.)
闪点:134°F
折射率:n20/D 1.452(lit.)
稳定性:Stable under normal temperatures and pressures.
储存条件:Keep Cold
蒸汽压:1.69mmHg at 25°C
安全说明:S24/25
危险类别码:R10; R36/37/38
WGK Germany:3
海关编码:29329995
危险品运输编码:UN 1224 3/PG 3
危险类别:3.2
包装等级:III
危险品标志:Xi; F
简介:Tetrahydro-4-pyroneisusedinorganicsynthesisasbuildingblockformorecomplexchemicalstructuresbecauseitparticipateinavarietyofcycloadditionreactions.
用途:医药及有机合成中间体。
规格:
100g
25g
10g
5g
1g
250mg
5GR
1GR
500g
5G
1G