基本信息
cas:4098-06-0
中文名称:D-三乙酰半乳糖烯
中文别名:三-O-乙酰-D-半乳糖烯;三乙酰半乳糖烯;3,4,6-O-三乙酰基-D-半乳糖烯;3,4,6-3-O-乙酰-D-半乳醛;3,4,6-三乙酰-D-半乳糖烯;3,4,6-三-O-乙酰基-D-半乳醛;
英文名称:Tri-O-acetyl-D-galactal
英文别名:[(2R,3R,4R)-3,4-diacetyloxy-3,4-dihydro-2H-pyran-2-yl]methyl acetate;1,5-Anhydro-2-deoxy-D-lyxo-hex-1-enitol 3,4,6-Tri-O-acetyl Ether;1,2-Dideoxy-3,4,6-tri-O-acetyl-D-lyxo-1-hexenopyranose;2,6-Anhydro-5-deoxy-D-arabino-hex-5-enitol triacetate hexenopyranose;(2R,3R,4R)-2-(Acetoxymethyl)-3,4-dihydro-2H-pyran-3,4-diyl diacetate;
分子式:C12H16O7
分子量:272.25100
精确质量:272.09000
PSA:88.13000
LOGP:0.32540
中文名称:D-三乙酰半乳糖烯
中文别名:三-O-乙酰-D-半乳糖烯;三乙酰半乳糖烯;3,4,6-O-三乙酰基-D-半乳糖烯;3,4,6-3-O-乙酰-D-半乳醛;3,4,6-三乙酰-D-半乳糖烯;3,4,6-三-O-乙酰基-D-半乳醛;
英文名称:Tri-O-acetyl-D-galactal
英文别名:[(2R,3R,4R)-3,4-diacetyloxy-3,4-dihydro-2H-pyran-2-yl]methyl acetate;1,5-Anhydro-2-deoxy-D-lyxo-hex-1-enitol 3,4,6-Tri-O-acetyl Ether;1,2-Dideoxy-3,4,6-tri-O-acetyl-D-lyxo-1-hexenopyranose;2,6-Anhydro-5-deoxy-D-arabino-hex-5-enitol triacetate hexenopyranose;(2R,3R,4R)-2-(Acetoxymethyl)-3,4-dihydro-2H-pyran-3,4-diyl diacetate;
分子式:C12H16O7
分子量:272.25100
精确质量:272.09000
PSA:88.13000
LOGP:0.32540
物化性质
熔点:34-38 °C(lit.)
闪点:>230 °F
折射率:1.4645-1.4665
水溶解性:Insoluble
储存条件:Refrigerator (+4°C)
闪点:>230 °F
折射率:1.4645-1.4665
水溶解性:Insoluble
储存条件:Refrigerator (+4°C)
安全信息
安全说明:S23; S24/25
WGK Germany:3
海关编码:2932999099
WGK Germany:3
海关编码:2932999099