Raws li kev tsim khoom, peb xav muab 3,4-Dibromothiophene CAS 3141-26-2 rau koj. Peb yog cov chaw tsim khoom ntawm 3,4-Dibromothiophene CAS 3141-26-2 hauv Suav teb.3,4-Dibromothiophene CAS 3141-26-2 muaj nyob hauv Tshuag thiab tuaj yeem xa tuaj sai.COA, MSDS thiab TDS ntawm 3,4 -Dibromothiophene CAS 3141-26-2.
Nrog xyoo dhau los ntawm kev tsim khoom 3,4-Dibromothiophene CAS 3141-26-2, Ntseeg Tshuaj muaj peev xwm muab tau ntau yam ntawm 3,4-Dibromothiophene CAS 3141-26-2.
|
Khoom npe |
3,4-Dibromothiophene |
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|
Formula |
C4H2Br2S |
Molecular Luj |
241.93 |
|
CAS Nr. |
3141-26-2 |
Ntau |
500 KG |
|
Cov khoom |
Specification |
Cov txiaj ntsig |
|
Qhov tshwm sim |
Ua raws |
|
|
Assay |
â € 98.0% |
99.22% |
|
Qhov ntom |
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| Melting point |
|
|
|
TEEB MEEM |
Qhov tshwm sim ua raws li tus qauv |
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Melting point 4-5 ° C (lit.)
Kub taw tes 221-222 ° C (lit.)
Qhov ceev 2.188g / mlat 25 ° C (lit.)
Refractive index n20/d1.640 (lit.)
Flash point
Khaws rau hauv qhov chaw tsaus, kaw hauv qhov qhuav, chav sov
Ua kua
Xim ntshiab tsis muaj xim rau daj
Lub ntiajteb txawj nqus 2.188
3,4-dibromothiophene tuaj yeem siv los ua cov tshuaj nruab nrab hauv kev tshawb fawb hauv chav kuaj thiab tshuaj synthesis.
