Dihydro-1,3-benzenediol; CAS 504-02-9 Baetsi

Feme ea rona e fana ka 2-bromofluorobenzene cas 1072-85-1, N,N-dimethylformamide dimethyl acetal cas 4637-24-5, 5-heptylresorcinol cas 500-67-4. Lihlahisoa tsa rona li rekisoa haholo-holo lapeng le kantle ho naha. Re hapile thoriso ho tsoa ho bareki ba nang le boleng bo holimo, theko e ntle le tšebeletso e phethahetseng.

Lihlahisoa tse chesang

  • 4,4'-Oxydianiline CAS 101-80-4

    4,4'-Oxydianiline CAS 101-80-4

    Re moetsi ea ka sehloohong oa 4,4'-Oxydianiline CAS 101-80-4 Chaena.4,4'-Oxydianiline CAS 101-80-4 e fumaneha ka thepa 'me e ka tsamaisoa kapele.COA, MSDS le TDS ea 4 ,4'-Oxydianiline CAS 101-80-4.
  • N-Boc-L-valine CAS 13734-41-3

    N-Boc-L-valine CAS 13734-41-3

    N-Boc-L-valine CAS 13734-41-3 ke kristale e tšoeu ea flake kapa phofo ea crystalline; qhibilihang ka acetic acid, ethyl acetate, DMF, insolble ka petroleum ether le metsi; mp ke 80â.
  • Tetraethylene glycol dimethacrylate CAS 109-17-1

    Tetraethylene glycol dimethacrylate CAS 109-17-1

    Joaloka moetsi oa litsebi, re ka thabela ho u fa Tetraethylene glycol dimethacrylate ea boleng bo holimo CAS 109-17-1. 'Me re tla u fa litšebeletso tse ntle ka ho fetisisa tsa ka mor'a ho rekisa le ho fana ka thepa ka nako.
  • 2-Amino-5-nitropyridine CAS 4214-76-0

    2-Amino-5-nitropyridine CAS 4214-76-0

    2-Amino-5-nitropyridine CAS 4214-76-0 e tsoa ho nitration ea 2-aminopyridine. Ka mocheso oa 50 ° C, 2-aminopyridine e ile ea eketsoa ho sulfuric acid, 'me ka mor'a moo, nitric acid e fuming e ile ea eketsoa ka ho theoha,' me mocheso ha oa ka oa feta 50 ° C. E futhumala ka 45°C bakeng sa 2h, 'me u tsose mocheso oa kamore bakeng sa 4h. Tharollo ea karabelo e ile ea tšeloa ka leqhoa le pshatlehileng, 'me pH e fetotsoe ho 6 ka ho eketsa metsi a ammonia ka tlase ho 5 ° C,' me likristale li ile tsa theoha. Sefa le ho omisa. Recrystallization ka metsi ho fumana liplatelete tse mosehla, li hlahisa 75%
  • N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine CAS 65181-78-4

    N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine CAS 65181-78-4

    N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine CAS 65181-78-4 White crystal. Lisebelisoa tsa li-electroluminescent tse nang le lisebelisoa tse ntle tsa ho tsamaisa mekoti.
  • 2,4-Difluoronitrobenzene CAS 446-35-5

    2,4-Difluoronitrobenzene CAS 446-35-5

    Joaloka moetsi oa boleng bo phahameng ba 2,4-Difluoronitrobenzene CAS 446-35-5, u ka kholiseha ho reka 2,4-Difluoronitrobenzene CAS 446-35-5 fekthering ea rona.
    2,4-Difluoronitrobenzene setoko se emeng, thomello e potlakileng, Lilemo tsa boiphihlelo ba tlhahiso le taolo e tiileng ea boleng.COA, MSDS, TDS, joalo-joalo tsa 2,4-Difluoronitrobenzene li ka fanoa.

Romela Lipatlisiso