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6,6′-Ureylene-bis(1-naphthol-3-sulfonic acid) J ACID UREA CAS 134-47-4 Ikhwalithi ephezulu 99% Scarlet acid CAS No 134-47-4 whatsapp:+86 13805212761 inkampani yemboni ye-mit-ivy
Igama lomkhiqizo: 6,6'-Ureylene-bis(1-naphthol-3-sulfonic acid)
Synonym: -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
Izigaba Zomkhiqizo: I-Intermediates of Dyes and Pigments
Ifayela le-Mol: 134-47-4.mol
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Mit-ivy industry DMA for synthesis.I-CAS 121-69-7, Inombolo ye-EC 204-493-5, ifomula yamakhemikhali C8H11N
N, N-Dimethylaniline (DMA)
INOMBOLO YECAS.121-69-7
I-N,N-dimethylaniline, eyaziwa nangokuthi i-N,N-dimethylaniline, i-dimethylaminobenzene ne-dimethylaniline.Iwuketshezi olunamafutha aphuzi, olungancibiliki emanzini, oluncibilika ku-ethanol, ether.Isetshenziswa kakhulu njengama-intermediates odayi, ama-solvents, ama-stabilizer, ama-reagents okuhlaziya.
Isicelo
Njenge-ejenti elaphayo ye-epoxy resin, njengemaphakathi ne-organic synthesis, esetshenziswa ekulungiseni i-quatemary amine, i-dehydrogenation catalyst, i-preservative and neutralizing agent. -
Ikhwalithi ephezulu 99% m-Phenylenediamine MPDA ngentengo engcono kakhulu 108-45-2 EINECS No.: 203-584-7
Ukusetshenziswa:
Ama-ejenti Asizayo Wokuhlanganisa, Amakhemikhali E-elekthronikhi, Ama-ejenti Esikhumba, Amakhemikhali Ephepha, Izithasiselo Zephethiloli, Ama-ejenti Epulasitiki Ensiza, Ama-ajenti Enjoloba, Ama-Surfactants, Ama-ejenti Asizayo Endwangu, Amakhemikhali Okuhlanza Amanzi, Ezemithi
Ukupakisha Nokulethwa
20kg/isigubhu; Iphalethi lingatholakala ngoku-oda ngobuningi.
Itheku:shanghai noma ningbo
Singapakisha ngokwesicelo sekhasimende, kungenjalo sizopakisha njengemboni yethu.
Njengokuthumela singasebenzisa i-DHL/ EMS/ TNT/ FedEx/USPS noma ngokwesicelo sakho.
Nge-Courier By Air By Sea
≤50kg 50kg-500kg ≥500kgs
3-7 Izinsuku 1-2week 2-3week
Umnyango oya esikhumulweni sezindiza ukuya esikhumulweni sezindiza ukuya echwebeni laseSeaport
Kulula ukuthola imikhiqizo Udinga Ukusula Ngokwezifiso Udinga Ukuvunyelwa Ngokwezifiso
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Ukuhlanzeka okuphezulu 4,4′-Diaminostibene-2,2'-disulfonic acid,CAS:81-11-8 Ikhodi ye-EINECS 201-325-2
Ikhwalithi ephezulu namanani angcono kakhulu wamakhemikhali umkhiqizo 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 inikezela ngefekthri 4 4'-Diamino-2 2'-stilbenedisulfonic acid enesevisi yobungcweti CAS: 81-11-8
Imininingwane yokupakisha: 5kg/drum, 10kg/drum, 25kg/drum
Itheku:shanghai, tianjin,qingdao
Izigaba zomkhiqizo: I-Agrochemical Intermediates;Amakhemikhali Aphakathi Namahle;Izinto Eziphakathi Kadayi;Izinto Eziphakathi Nenambitheka Nephunga;I-Gatiflo, i-Tequin ne-Zymar;Izinto eziphakathi kwezemithi
4,4'-Diamino-2,2'-stilbenedisulfonic acid CAS NO.81-11-8 izakhiwo zamakhemikhali
Iphakethe elilodwa elivamile le-4,4'-Diamino-2,2'-stilbenedisulfonic acid lingu-25kg/drum.Kodwa futhi singayipakisha ngokwezidingo zamakhasimende ethu. Njengo-1kg/bag, 5kg/bag, 10kg/bag, njll.
Ngokuvamile, impushana ye-4,4'-Diamino-2,2'-stilbenedisulfonic acid izopakishwa ezikhwameni zepulasitiki ezivaliwe, bese ikhiyelwa emiphongolweni yamabhokisi noma ivalwe ezikhwameni ezilukiweyo noma ezikhwameni zamaphepha emisebenzi yezandla.Kodwa singaphinde siyipakishe nezikhwama ze-aluminium foil ukuze sinikeze ukuvikeleka okwengeziwe ezimpahleni njengoba kudingwa amakhasimende ethu.
