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821-10-3

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821-10-3

@821-10-3

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821-10-3@821-10-3·Feb 5
CAS 821-10-3· dichloro-(

CAS号: 821-10-3 英文名称: 1,4-Dichloro-2-butyne 英文同义词: Dichlorobutyne;1,4-Dichlorobutyne;1,4-dichloro-2-butyn;1,4-dichloro-1-butyne;1,4-DICHLORO-2-BUTYNE;1,4-dichlorobut-1-yne;1,4-dichloro-but-2-yne;2-Butyne, 1,4-dichloro-;1,4-Dichloro-2-butyne>1,4-Dichloro-2-butyne,99% 中文名称: 1,4-二氯-2-丁炔 中文同义词: 丁炔二氯;1,4 丁炔二氯;1,4-二氯丁炔;1,4-二氯丁炔 5G;1,4-二氯-2-丁炔;2-丁炔-1,4-二氯;1,4-二氯-2-丁炔,99%;1,4-二氯-2-丁炔 (2-8℃);1,4-Dichloro-2-butyne(2-氯丁炔);1,4-DICHLORO-2-BUTYNE(1,4-二氯-2-丁炔) 分子式: C4H4Cl2 分子量: 122.98 熔点 : 162-165 °C 沸点 : 165-168 °C(lit.) 密度 : 1.258 g/mL at 25 °C(lit.) 折射率 : n 20/D 1.505(lit.) 闪点 : 320 °F 储存条件 : 2-8°C 敏感性 : Light Sensitive BRN : 635740 InChIKey: RCHDLEVSZBOHOS-UHFFFAOYSA-N CAS 数据库: 821-10-3(CAS DataBase Reference) NIST化学物质信息: 2-Butyne, 1,4-dichloro-(821-10-3) EPA化学物质信息: 1,4-Dichloro-2-butyne (821-10-3) 危险品标志 : Xi,T 危险类别码 : 36/37/38-40-23/24/25 安全说明 : 26-36-45-38-36/37/39-28A 危险品运输编号 : UN 2810 WGK Germany : 3 RTECS号: ER9600000 F : 8-10 HazardClass : 6.1 PackingGroup : II 海关编码 : 29032900

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