carbonyl-j-acid C21H16N2O9S2 manufacturers and suppliers | Standard

carbonyl-J-asidi C21H16N2O9S2

Kufotokozera Kwachidule:

zina Info

Packaging: 25kg/durm

Kuchuluka: 500 MT / Mwezi

Mtundu: std

Maulendo: Ocean, Land

Malo Oyamba: China

Perekani Mphamvu: 500 MT / Month

Certificate: SGS

Port: Qingdao,Tianjin


mankhwala Mwatsatanetsatane

Tags mankhwala

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.

 

fakitale carbonyl-J-asidi

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

carbonyl-J-asidi
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.

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