zina Info
CD: 25kg / durm
Wopindula 500 MT / Mwezi
Brand: std
Mayendedwe: Ocean, Land
Malo Origin: China
Wonjezerani Luso: 500 MT / Mwezi
Certificate: SGS
Port: Qingdao, Tianjin
Mafotokozedwe Akatundu
carbonyl-J-asidi ndi oyera colorless Krustalo, mafakitale mankhwala zambiri imvi. Sungunuka m'madzi ndi kuchepetsa asidi zochita kupanga, sungunuka mu njira zamchere ndi kupanga salt.
Mau ofanana: 4,4'-dihydroxy-7,7'-ureylenedi (asidi naphthalene-2-sulphonic, 7,7- (carbonyldiimino) bis [4-hydroxy-2-naphthalenesulfonic asidi]; 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 asidi]; 6,6'-ureylene-bis (asidi 1-naphthol-3-sulfonic); phosgenated; N, N'-bis (4-hydroxy-2-sulfonaphthalene-7- yl) urea; 7,7'-Ureylenebis (4-hydroxy-2-naphthalenesulfonic acid); N, N'-bis [6- (asidi 1-naphthol-3-sulfonic)] urea; 2-naphthalenesulfonic asidi, 7, 7- (carbonyldiimino) bis4-hydroxy-; 4-hydroxy-7 - {[(5-hydroxy-7-sulfonaphthalen-2-yl) carbamoyl] kwa amino} naphthalene-2-sulfonic asidi
maselo chilinganizo: C21H16N2O9S2
Cas No: 134- 47-4
1, molar refractive index: 122.38
2, molar buku (M3 / mol): 280.5
3, mphamvu ofanana kuposa mphamvu (90.2K): 909.2
4, pamwamba mavuto (dyne / cm): 110.3
5, polarizability (10-24cm3): 48,51
carbonyl-J-asidi makamaka ntchito kwa kaphatikizidwe mwachindunji lalanje m, wowala 4BS wofiira
Kuyang'ana abwino Carbonyl-J-asidi kwa Dye wopanga & katundu? Tili ndi kusankha lonse pa mitengo kwambiri kukuthandizani kulenga. Onse 4 4 -dihydroxy-7 7 -ureylenedi Naphthalene-2-sulphonic acid ndi khalidwe kungakupatseni. Ndife China Origin Factory wa Carbonyl-J-asidi Direct Orange S. Ngati muli ndi funso lililonse, chonde omasuka kulankhula nafe.
Mankhwala Categories: Mankwala Mankhwala