| 中文名称 |
对二甲苯 |
| 中文别名 |
对二甲苯;焦化二甲苯;1,4-二甲苯;1,4-二甲基苯;对二甲苯[泰格密闭闪点测试流动液];对二甲苯 色谱纯;对二甲苯标准溶液;对二甲苯溶液标准物质;二甲苯;ml,溶剂：二硫化碳;对二氯苯(1,4-二氯苯);對二甲苯;4-二甲苯;P-二甲苯;对二甲苯 溶液;甲醇中对二甲苯;对二甲苯,99%;对二甲苯, 99%, SPCDRY, WITH MOLECULAR SIEVES, WATER≤50 PPM (BY K.F.), SPCSEAL;4-二甲苯标准溶液;对二甲苯,FORHPLC,≥99%;对二甲苯(STANDARD FOR GC,≥99.8%(GC));对二甲苯(标准品);对二甲苯标准溶液(1.00MG/ML,基体:甲醇);对二甲苯,含分子筛,H20≤50 ppm(by K.F.);对二甲苯,H20≤50 ppm(by K.F.) |
| 英文别名 |
p-Xylene;1,4-Dimethylbenzene;para-xylene;Dibencoside;p-Xylene [Tag Closed Flash Point Check Fluid];p-Xylene solution;1,4-dimethyl-benzene;1000μg;4-methyltoluene;Dimethylbenzene,coking by-products;Paraxylene;p-dimethylbenzene;p-methyl-toluene;p-Xylene1000µg;p-Xylol;-Xylene;-Xylene solution;Xylene,coking by-products;1,4-dimethyl-benzen;1,4-Xylene;p-Methyltoluene;p-Phenylenebis(methylene);4-xylene;ai3-52255;Scintillar;Xylene, P-;'LGC' (2031);PX;P-XYLENE 99%;P-XYLENE FOR ANALYSIS EMSURE;P-XYLENE FOR SYNTHESIS 1 L;p-Xylene (1.4-;p-Xylene for HPLC, >=99%;p-Xylene puriss. p.a., >=99.0% (GC);p-Xylene ReagentPlus(R), 99%;C6H4(CH3)2;p-Xylene in Dimethyl Sulfoxide, USP 467 Standard;p-Xylene,98.5%;p-Xylene 99%, SuperDry, with molecular sieves ,Water≤50 ppm (by K.F.);p-Xylene 99%, SuperDry, Water≤50 ppm (by K.F.);P-Xylene（PX） |
| CAS号 |
106-42-3
|
| 分子式 |
C8H10 |
| 分子量 |
106.17 |
| 密度 |
0.861 g/mL at 20 °C(lit.) |
| 沸点 |
138 °C(lit.) |
| 水溶性 |
Miscible with alcohol, ether, acetone, benzene and chloroform. Immiscible with water. |
| 蒸汽压 |
9 mmHg ( 20 °C) |
| 纯度 |
GCS ≥99.5% |
谢经理