Ulwazi olungeziwe
Okufakiwe: 25kg / durm
Ukukhiqiza: 500 MT / Inyanga
Brand: STD
Izinto zokuhamba: Ocean, Land
Indawo Umsuka: China
Supply Ikhono: 500 MT / Inyanga
Isitifiketi: SGS
Port: Qingdao, Tianjin
umkhiqizo incazelo
carbonyl-j-acid uhlanzekile crystal kungekho nto enemibala emihle, imikhiqizo zezimboni ngokuvamile grey. Oncibilikayo emanzini futhi alulaze wezinto ezingaphili acid, oncibilikayo isixazululo ane-alikhali futhi zikhiphe nosawoti.
Omqondofana: 4,4'-dihydroxy-7,7'-ureylenedi (naphthalene-2-sulphonic acid, 7,7- (carbonyldiimino) bis [4-hydroxy-2-naphthalenesulfonic acid]; 5,5-DIHYDROXY-7, 7-DISULPHO-2,2-DINAPHTHYL urea; J acid urea; Bis-J acid; 4,4'-dihydroxy-7,7'-ureylenedi (naphthalene-2-sulphonic acid); 7,7 '- (Carbonyldiimino) bis [4-hydroxy-2-naphthalenesulfonic acid]; 6,6'-ureylene-bis (1-naphthol-3-sulfonic acid); phosgenated; N, N'-bis (4-hydroxy-2-sulfonaphthalene-7- yl) urea; 7,7'-Ureylenebis (4-hydroxy-2-naphthalenesulfonic acid); N, N'-Bis [6- (1-naphthol-3-sulfonic acid)] urea; 2-naphthalenesulfonic acid, 7, 7- (carbonyldiimino) bis4-hydroxy-; 4-hydroxy-7 - {[(5-hydroxy-7-sulfonaphthalen-2-yl) carbamoyl] acid} naphthalene-2-sulfonic acid
Yamamolekhula ifomula: C21H16N2O9S2
Cas Ayikho: 134- 47-4
1, izinyo lomhlathi Inkomba yezokubona: 122.38
2, ivolumu izinyo lomhlathi (m3 / Mol): 280.5
3, umthamo alinganayo kuka umthamo (90.2K): 909.2
4, ebusweni ukungezwani (dyne / cm): 110.3
5, polarizability (10-24cm3): 48,51
carbonyl-j-acid ikakhulukazi esetshenziselwa zamagama orange oqondile s, 4BS abomvu
Ufuna enhle Carbonyl-j-acid Dye Umkhiqizi & umphakeli? Sine a Ukukhetha eziningi ngamanani ezinkulu ukukusiza uthole yendalo. Zonke 4 4 -dihydroxy-7 7 -ureylenedi naphthalene-2-sulphonic Acid kuthiwa izinga yibhange. Singabantu China Umsuka Factory of Carbonyl-j-acid Direct Orange S. Uma kukhona umbuzo, sicela ukhululeke ukuxhumana nathi.
Umkhiqizo Izigaba: Inorganic Amakhemikhali