2,3-二氯喹喔啉
中文名称:2,3-二氯喹喔啉
英文名称:2,3-Dichloroquinoxaline
英文别名:Quinoxaline, 2,3-dichloro-; 5-23-07-00144 (Beilstein Handbook Reference); BRN 0126076; CCRIS 4789; CP 42103-4; NSC 33437
CAS号:2213-63-0
含量:>99%
级别:医药级
EINECS号:218-667-3
分子式:C8H4Cl2N2
分子量:199.0368 InChI:InChI=1/C8H4Cl2N2/c9-7-8(10)12-6-4-2-1-3-5(6)11-7/h1-4H
密度:1.487g/cm3
熔点:150-155℃
沸点:269.742°C at 760 mmHg
闪点:142.935°C蒸汽压:0.012mmHg at 25°C
产品用途:医药中间体;
风险术语:
R25:Toxic if swallowed. 吞食有毒。
R36/37/38:Irritating to eyes, respiratory system and skin. 刺激眼睛、呼吸系统和皮肤;
安全术语:
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
不慎与眼睛接触后,请立即用大量清水冲洗并征求医生意见。
S37/39:Wear suitable gloves and eye/face protection
戴适当的手套和护目镜或面具。
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) 若发生事故或感不适,立即就医(可能的话,出示其标签)。
包装:1kg铝箔袋/按需
销售价格:2500/kg