Tsev / Cov khoom / Organic Chemistry / Tshuaj Reagents / Ntsiab lus

Cov khoom

CAS: 1625-91-8|4,4'-Di-tert-butyl -1,1'-biphenyl

Cov mis mos molecular: C20H26
Molecular Luj: 266.4 g / mol
Purity: 98 feem pua
Pob: 500g / 1kg / 5kg / tej pob
Kev Thauj Mus Los: FeDex / DHL / Dej hiav txwv shipping / Cov neeg siv khoom xav tau

Xa kev nug Tsham tam sim no

Kev xa khoom thoob ntiaj teb
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Khoom Taw qhia

Daim ntawv thov

4,4'-DTBB muaj ntau yam kev siv hauv kev tshawb fawb tshawb fawb. Nws yog siv los ua cov khoom pib rau synthesizing lwm cov tebchaw, ua ib qho reagent rau kev hloov lwm cov tebchaw, thiab ua ib qho catalyst rau cov tshuaj tiv thaiv. Nws kuj yog siv nyob rau hauv cov synthesis ntawm kws tshuaj, tshuaj tua kab, dyes, thiab lwm yam organic tebchaw. Tsis tas li ntawd, 4,4'-DTBB yog siv nyob rau hauv cov synthesis ntawm polymers, resins, thiab lwm yam ntaub ntawv.

Specification

Yam khoom	SPECIFICATION
IUPAC npe	1-tert-butyl{2}}(4-tert-butylphenyl) benzene
MDL Nr	PAB 00008834
Qhov ntom	0.924 g/cm³
bp ua	190-192ºC (13 mmHg)
mp	126-129ºC
Kev cia khoom	Muab kaw rau hauv qhuav, Chav Kub
InChI	InChI=1S/C20H26/c1-19(2,3)17-11-7-15(8-12-17)16-9-13-18(14-10-16)20(4,5 )6/h7-14H,1-6H3
InChI Key	CDKCEZNPAYWORX-UHFFFAOYSA-N