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化合物简介
基本信息
CAS:64695-78-9
中文别名:1,2-二溴-4,5-二氟代苯;
英文别名:1,2-dibromo-3,4-difluorobenzene;1,2-Difluoro-4,5-dibromobenzene;1,2-dibromo-4,5-difluoro-benzene;4,5-difluoro-1,2-dibromobenzene;1,2-dibrom-4,5-difluorbenzene;Benzene,1,2-dibromo-4,5-difluoro;
分子式:C6H2Br2F2
分子量:271.885
精确质量:269.849
Psa:0.0
Logp:3.4898
中文别名:1,2-二溴-4,5-二氟代苯;
英文别名:1,2-dibromo-3,4-difluorobenzene;1,2-Difluoro-4,5-dibromobenzene;1,2-dibromo-4,5-difluoro-benzene;4,5-difluoro-1,2-dibromobenzene;1,2-dibrom-4,5-difluorbenzene;Benzene,1,2-dibromo-4,5-difluoro;
分子式:C6H2Br2F2
分子量:271.885
精确质量:269.849
Psa:0.0
Logp:3.4898
编号系统
MDL号:MFCD00009890
物化性质
外观与性状:白色至黄色,低熔点固体
密度:2.087 g/cm3
沸点:216.2ºC at 760 mmHg
熔点:33-35°C(lit.)
闪点:112°F
折射率:1.338
水溶解性:insoluble
稳定性:Stable at room temperature in closed containers under normal storage and handling conditions.
储存条件:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
密度:2.087 g/cm3
沸点:216.2ºC at 760 mmHg
熔点:33-35°C(lit.)
闪点:112°F
折射率:1.338
水溶解性:insoluble
稳定性:Stable at room temperature in closed containers under normal storage and handling conditions.
储存条件:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
安全信息
安全说明:S16-S26-S36/37/39-S24/25
WGK Germany:3
危险类别码:R36/37/38
危险品运输编码:UN 1325 4.1/PG 2
海关编码:2903999090
危险类别:4.1
包装等级:III
危险品标志:Xi
WGK Germany:3
危险类别码:R36/37/38
危险品运输编码:UN 1325 4.1/PG 2
海关编码:2903999090
危险类别:4.1
包装等级:III
危险品标志:Xi
生产方法及用途
合成路线
上游原料
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图谱
Predict 1H proton NMR

13C NMR : Predict

1H NMR : Predict

1H NMR : parameter in CDCl3

Mass spectrum (electron ionization)

Mass

IR : nujol mull

IR : liquid film

IR : KBr disc
