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6,6′-Ureylene-bis(1-naphthol-3-sulfonic acid) J ACID UREA CAS 134-47-4 Umgangatho ophezulu 99% Scarlet acid CAS No 134-47-4 whatsapp:+86 13805212761 mit-ivy inkampani yoshishino
Igama leMveliso: 6,6'-Ureylene-bis (1-naphthol-3-sulfonic acid)
Izithethantonye: -bicarbazole;-diphenyl-3,3';6,6'-Ureylene-bis(1-naphthol-3-sulfonic acid);-Bis(chloromethyl) -2,2';-Tetrabromo bisphenol a 99+% ;-Dihydroxy-5,5';6,6';-Ureylene-bis (1-naphthol-3-sulfonic acid)
CAS: 134-47-4
MF: C21H16N2O9S2
MW: 504.49
I-EINECS: 205-142-9
Iindidi zeeMveliso: IziPhakathi zeDayi kunye neePigments
Ifayile ye-Mol: 134-47-4.mol
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Mit-ivy ishishini DMA for synthesis.I-CAS 121-69-7, inombolo ye-EC 204-493-5, i-chemical formula C8H11N
N, N-Dimethylaniline (DMA)
INOMBOLO YECAS.121-69-7
N,N-dimethylaniline, ekwabizwa ngokuba yiN,N-dimethylaniline, dimethylaminobenzene kunye nedimethylaniline.Lulwelo olunamafutha omthubi, olunganyibilikiyo emanzini, lunyibilika kwi-ethanol, i-ether.Isetyenziswa kakhulu njengedayi intermediates, izinyibilikisi, ukuzinzisa, reagents analytical.
Isicelo
Njenge-agent ephilisayo ye-epoxy resin, njengephakathi kwi-organic synthesis, esetyenziselwa ukulungiswa kwe-quatemary amine, i-dehydrogenation catalyst, i-preservative kunye ne-agent engathathi hlangothi. -
Umgangatho ophezulu we-99% m-Phenylenediamine MPDA ngexabiso elihle 108-45-2 EINECS No.: 203-584-7
Ukusetyenziswa:
Ii-Agents eziNcedisayo zokugquma, ii-Electronics Chemicals, ii-Agents eziNcedisa ngesikhumba, ii-Agents zePhepha, izongezo zePetroleum, ii-Agents eziNcedisayo zePlastiki, ii-Agents eziNcedisayo zeRubber, ii-Surfactants, ii-Agents eziNcedisayo zeMalaphu, iiChemical Treatment Water, i-Pharmaceuticals.
Ukupakishwa kunye nokuhanjiswa
I-20kg / idrum; I-Pallet inokufumaneka kwi-odolo eninzi.
Bhayi:shanghai or ningbo
Sinokupakisha ngokwesicelo somthengi, kungenjalo siya kupakisha njengefektri yethu.
Njengokuthumela sinokusebenzisa i-DHL/ EMS/ TNT/ FedEx/USPS okanye ngokwesicelo sakho.
NgeCourier ngoMoya ngoLwandle
≤50kg 50kg-500kg ≥500kgs
3-7 Iintsuku 1-2 iiveki 2-3veki
Umnyango ukuya kwisikhululo seenqwelomoya ukuya kwisikhululo seenqwelomoya ukuya kwisikhululo seenqwelomoya
Kulula ukufumana iimveliso Kufuneka wenze iCwangciso yesiKhokelo
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Ucoceko oluphezulu 4,4′-Diaminostibene-2,2′-disulfonic acid,CAS:81-11-8 Ikhowudi ye-EINECS 201-325-2
Umgangatho ophezulu kunye nexabiso eliphezulu lemveliso yeekhemikhali 4,4'-Diamino-2,2'-stilbenedisulfonic acid DSD ACID cas 81-11-8
4,4'-Diamino-2,2'-stilbenedisulfonic acid CAS 81-11-8
Iminyaka eyi-10 yokubonelela ngefektri 4 4'-Diamino-2 2'-stilbenedisulfonic acid ngenkonzo yobungcali CAS: 81-11-8
Iinkcukacha zokupakisha: 5kg/drum, 10kg/drum, 25kg/drum
Port:shanghai, tianjin,qingdao
Iindidi zeeMveliso: IziPhakathi zeAgrochemical;IziPhakathi kunye naMachiza aLungileyo;IziPhakathi zeDyadi;IiNcasa kunye neNjongo ePhakathi;IGatiflo, iTequin kunye neZymar;iziPhakathi zoShishino
4,4'-Diamino-2,2'-stilbenedisulfonic acid CAS NO.Iipropati ze-81-11-8 zeekhemikhali
Iphakheji enye eqhelekileyo 4,4'-Diamino-2,2'-stilbenedisulfonic acid yi 25kg/drum.Kodwa sinokuyipakisha ngokweemfuno zabathengi bethu. Ezinje nge-1kg/bag, 5kg/bag, 10kg/bag, njl.
Ngokubanzi, umgubo we-4,4'-Diamino-2,2'-stilbenedisulfonic acid uya kupakishwa kwiingxowa zeplastiki ezitywiniweyo, kwaye emva koko uvalelwe kwimigqomo yeebhokisi okanye utywine kwiingxowa ezilukiweyo okanye iingxowa zephepha lezandla.Kodwa sinokuyipakisha kunye neengxowa zefoyile ye-aluminiyam ukunika ukhuseleko oluthe kratya kwiimpahla njengoko kufunwa abathengi bethu.
