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6,6′-Ureylene-bis(1-naphthol-3-sulfonic acid) J ACID UREA CAS 134-47-4 Tulaga Maualuga 99% Sulu mūmū CAS No 134-47-4 whatsapp:+86 13805212761 mit-ivy kamupani alamanuia
Igoa Oloa: 6,6'-Ureylene-bis(1-naphthol-3-sulfonic acid)
Synonyms: -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
EINECS: 205-142-9
Vaega o Oloa: Vaeluaga o Vaulu ma Pigments
Mol File: 134-47-4.mol
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Mit-ivy alamanuia DMA mo le fa'asologa.CAS 121-69-7, Numera EC 204-493-5, fua fa'a kemikolo C8H11N
N, N-Dimethylaniline (DMA)
CAS NO.121-69-7
N,N-dimethylaniline, e lauiloa foi o le N,N-dimethylaniline, dimethylaminobenzene ma le dimethylaniline.O se vai suauʻu samasama, e le mafai ona solu i le vai, solu i le ethanol, eter.E masani ona faʻaaogaina e fai ma mea faʻalanu, solvents, stabilizers, analytical reagents.
Fa'atatauga
I le avea ai o se vailaau faʻamalolo mo le epoxy resin, e pei o le vaeluagalemu mo le faʻaogaina o meaola, faʻaaogaina i le sauniuniga o le quatemary amine, faʻamaʻi faʻamaʻi, faʻasao ma le neutralizing sui. -
Tulaga maualuga 99% m-Phenylenediamine MPDA ma le tau sili ona lelei 108-45-2 EINECS Nu.: 203-584-7
Fa'aoga:
Ufiufi Fesoasoani Fesoasoani, Mea Fa'aeletonika Fa'atekonolosi, Pa'u Fesoasoani Fesoasoani, Pepa vaila'au, Suau'u Fa'aopoopo, Palasitika Fesoasoani Fesoasoani, Rubber Auxiliary Agents, Surfactants, Textile Auxiliary Agents, Suavai Togafitiga Vai vailaʻau, Pharmaceutical
afifiina & Tiliva
20kg / pa'u; Pallet e mafai ona avialable mo le tele o poloaiga.
Taulaga: Shanghai poʻo Ningbo
E mafai ona matou faʻapipiʻi e tusa ai ma le talosaga a le tagata faʻatau, a leai o le a afifiina e pei o la matou fale gaosimea.
E pei o le felauaiga e mafai ona matou faʻaogaina DHL / EMS / TNT / FedEx / USPS poʻo e tusa ai ma lau talosaga.
E ala i le Courier I le Ea I le Sami
≤50kg 50kg-500kg ≥500kgs
3-7 Aso 1-2vaiaso 2-3vaiaso
Faitotoa i Faitotoa Malae Vaalele i Malae Vaalele Taulaga i le Taulaga
Faigofie le maua o oloa Manaomia fai Custom Clearance Manaomia fai Custom Clearance
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maualuga-mama 4,4′-Diaminostibene-2,2′-disulfonic acid, CAS: 81-11-8 EINECS Code 201-325-2
Tulaga maualuga ma tau sili vaila'au oloa 4,4'-Diamino-2,2'-stilbenesulfonic acid DSD ACID cas 81-11-8
4,4'-Diamino-2,2'-stilbenedisulfonic acid CAS 81-11-8
10 tausaga sapalai falegaosimea 4 4'-Diamino-2 2'-stilbenedisulfonic acid ma auaunaga faʻapolofesa CAS: 81-11-8
Faʻamatalaga faʻapipiʻi: 5kg / paʻu, 10kg / paʻu, 25kg / paʻu
Taulaga: shanghai, tianjin, qingdao
Vaega o Oloa: Agrochemical Intermediates; Intermediates & Fine Chemical; Dyestuff Intermediates; Tofo & manogi Intermediates; Gatiflo, Tequin ma Zymar; Pharmaceutical intermediates
4,4'-Diamino-2,2'-stilbenedisulfonic acid CAS NO.81-11-8 mea tau kemisi
Ole afifi masani e tasi ole 4,4'-Diamino-2,2'-stilbenedisulfonic acid o le 25kg/drum.Ae e mafai foi ona tatou subpackage e tusa ai ma manaoga o tatou tagata faatau. E pei o 1kg / taga, 5kg / taga, 10kg / taga, ma isi.
E masani lava, o le paʻu o le 4,4'-Diamino-2,2'-stilbenedisulfonic acid o le a faʻapipiʻiina i taga palasitika faʻamaufaʻailogaina, ona lokaina lea i totonu o pusa paʻu poʻo faʻamaufaʻailogaina i taga lalaga poʻo taga pepa faʻatau.Ae e mafai foi ona matou teuina i taga alumini pepa e maua ai le puipuiga atili i oloa e pei ona manaʻomia e le au faʻatau.
