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3,3'-???-2,2'-?????

3,3'-???-2,2'-????? ??? ???

???(??):: 3,3'-Dimethyl-2,2'-bithiophene;3,3-DIMETHYL-2,2''-BITHIOPHENY;3,3'-DIMETHYL-2,2'-BITHIOPHENYL;2,2'-Bithiophene, 3,3'-dimethyl-;3,3'-Dimethyl-2,2'-bithiophenyl,98%;3,3'-Dimethyl-6H,6'H-2,2'-bithiopyran;3-methyl-2-(3-methylthiophen-2-yl)thiophene

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3,3'-???-2,2'-????? ??

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Warning

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??	??·?? ??	?? ??	??	?? ?	?? ??	P- ??
H302	??? ???	?? ?? ?? - ??	?? 4	??		P264, P270, P301+P312, P330, P501
H319	?? ?? ??? ???	?? ? ?? ?? ??? ??	?? 2A	??		P264, P280, P305+P351+P338,P337+P313P

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clear yellowish liquid

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2,3-DIHYDROTHIENO[3,4-B][1,4]DIOXINE-5-CARBALDEHYDE 5,5'-DIMETHYL-2,2'-BITHIOPHENYL RARECHEM AN KC 1157 RARECHEM AL BE 0652 RARECHEM AN KB 1167 1-(3,3'-DIMETHYL-2,2'-BITHIOPHEN-5-YL)-PROPANONE 3,3'-DIMETHYL-2,2'-BITHIOPHENYL-5-CARBOXALDEHYDE RARECHEM AL BF 0652 RARECHEM AN KA 1166 RARECHEM AL BD 0652 RARECHEM AL BM 0652 3,3'-DIMETHYL-2,2'-BITHIOPHENE-5-CARBOXALDEHYDE RARECHEM AL BP 0652 RARECHEM AL BI 0652 RARECHEM AN KD 1167 3,3'-DIMETHYL-2,2'-BITHIOPHENYL