3-Acetylthiophene 1468-83-3
Khoom npe: 3-Acetylthiophene CAS: 1468-83-3 Nr MF: C6H6OS PIB: 126.18 IB: 215-996-4 Melting point: 57-62 ° C (lit.) Kub taw tes: 208-210 ° C / 748 mmHg (lit.) Qhov ceev: 1.176 (kwv yees) Refractive Index: 1.5667 (kwv yees) Kub: 208-210 ° C PIB: 10724111
Nws yog dav siv nyob rau hauv naj hoom, tshuaj, tshuaj tua kab, tshuaj lom neeg kev lag luam thiab lwm yam teb.
1, T / T
2, L / C
3, Visa
4, credit card
5, Paypal ua
6, Alibaba Trade Assurance
7, Western union
8, MoneyGram
9 Tsis tas li ntawd, qee zaum peb kuj lees txais Bitcoin.
Khaws lub thawv ntim khoom ntim thiab khaws cia rau hauv qhov chaw txias thiab qhuav, thiab xyuas kom meej tias muaj qhov cua zoo lossis tso pa tawm hauv chaw ua haujlwm
Yog siv thiab khaws cia raws li kev qhia tshwj xeeb, nws yuav tsis decompose. Tsis muaj kev paub txog kev phom sij. Tsis txhob oxides.