阅读: 764 时间:2023-02-11 00:50:33 来源:化易天下
中文名:四氯乙烯
英文名:Perchlorethylene
中文别名:过氯乙烯;全氯乙烯
英文别名:TETRACHLORO ETHYLENE; Ethene, tetrachloro-; TETRACHLOROETHYLENE/PERCHLOROETHYLENE/PERKLONE; TETRACHLOROETHYLENE BAKER ANALYZED REAGENT - 4 L; TETRACHLOROETHYLENE; Tetrachloroethylen; PCE,Perchloroethylene; TETRAHYDROFURAN DRIED; Tetrachloroethene; ETHENE, TETRACHLORO-; TETRACHLORETHYLENE; ETHENE,1,1,2,2-TETRACHLORO-; Perchlorethylene; Tetrachloroethylene; Perchloroethylene; PERCHLOROETHYLENE: HPLC/UV, CP; PCE,Perchloroethylene,Tetrachloroethylene;
CAS号:127-18-4
化学式:C2CL4
分子量:165.822
密度:
5.83(vsair)
熔点:
-22°C
沸点:
121?°C(lit.)
闪点:
120-121°C
蒸汽压:
19.3mmHgat25°C
折射率:
n20/D1.505(lit.)
稳定性:
Stable.Incompatiblewithstrongoxidizingagents,alkalimetals,aluminium,strongbases.
符号:GHS07,GHS08,GHS09
信号词:警告
包装等级:
III
警示性声明:P273;P280;P304+P340+P312;P333+P313;P337+P313;P391
危害声明:H315;H317;H319;H336;H351;H411
危险品运输编号:
UN18976.1/PG3
危险类别码:
R40;R51/53
危险品标志:
Xn
安全说明:
S23-S36/37-S61-S45-S24-S16-S7
储存条件:
库房通风低温干燥,与氧化剂、食品添加剂分开存放,存放需加稳定剂,如对苯二酚
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