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| CAS号 : | 74331-70-7 |
精确质量 : | 130.07800 |
| 分子式 : | C10H10 |
logP : | 2.28470 |
| 分子量 : | 130.18600 |
PSA : | 0.00000 |
2-乙炔-1,4-二甲基苯 | |
2-Ethynyl-1,4-dimethylbenzene | |
74331-70-7 | |
C10H10 | |
130.18600 | |
0.00000 | |
2.28470 | |
130.07800 |
|
1.541
|
|
|
-13ºC
|
|
|
193-194ºC
|
|
|
0.914
|
GHS02, GHS05 | |
危险 | |
H225; H318 | |
|
S16; S26; S36
|
|
|
UN 1993
|
|
|
F; Xi
|
|
|
R11; R41
|
|
|
2902909090
|
品名, 成分含量 |
|
2902909090. 其他芳香烃. 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最惠国关税:2.0%. 普通关税:30.0% |
|
2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |
