Dirèk  Red  75  CAS:  2829-43-8}

Dirèk Red 75 CAS: 2829-43-8}

Direct Red 75CAS: 2829-43-8Fòmil molekilè: C33H22N8Na4O15S4
Voye rechèch
Dekri teren
Karakteristik teknik
Direct Red 75 Detay rapid
Non Dirèk Wouj 75
Sinonim CI 25380
C.I. 25380
CI NON 25380
Direct Red 75
Dirèk vit woz BK
CI Direct Red 75 (VAN)
Vital New Red (CI 25380)
DIRECT RED 75 (CI 25380)
SIRIUS ROSE BB, POU MICROSKOPI
Aizen Primula Pink 2BLH espesyal
CI Direct Red 75, sèl tetrasodyòm (8CI)
tetrasodyòm 5,5'-[karbonilbis[imino(2-sulfonato-4,1-phenylene)azo]]bis({6-amino-4-hydroxynaphthalene{{8 }} sulfonat)
(6E)-6-imino-5-[2-(4-{[(4-{2-[(2E)-2-imino -8-oxo-6-sulfo-2,8-dihydronaphthalen-1-il]hydrazino}-2-sulfophenyl)carbamoyl]amino}-3-sulfophenyl )hydrazino]-4-oxo-4,6-dihydronaphthalene-2-asid sulfonik
(6E)-6-imino-5-[2-(4-{[(4-{2-[(2E)-2-imino -8-oxo-6-sulfo-2,8-dihydronaphthalen-1-il]hydrazino}-3-sulfophenyl)carbamoyl]amino}-2-sulfophenyl )hydrazino]-4-oxo-4,6-dihydronaphthalene-2-asid sulfonik
KAS 2829-43-8
TÈKS 220-593-1
pous InChI=1/C33H26N8O15S4/c34-21-5-1-15-9-19(57(45,46)47)13-25(42)29(15)31(21)40-38-17-3-7-23(27({{{ 19}})59(51,52)53)36-33(44)37-24-8-4-18(12-28(24)60(54,55)56)39-41-32-22(35) 6-2-16-10-20(58(48,49)50)14-26(43)30(16)32/h1-14,34-35,38-41H,(H2 ,36,37,44)(H,45,46,47)(H,48,49,50)(H,51,52,53)(H,54,55,56)/b34-21+ ,35-22+

 

Spesifikasyon
Fòmil molekilè C33H22N8Na4o15s4
Mass molèr 990.79
Dansite 1.9g/cm3
Aparans Poud
Kondisyon Depo RT, nwa
Endèks refraktif 1.82
MLD MFCD00004117
Pwopriyete Fizik ak Chimik Brown poud. Dlo-idrosolubl, yon ti kras idrosolubl nan etè ethylene glycol, etanòl, ensolubl nan lòt solvang òganik. Solisyon akeuz la te magenta, ak adisyon asid idroklorik konsantre te lakòz yon presipite koulè wouj violèt, ak adisyon nan soda mordan te lakòz yon presipite wouj. Nan asid silfirik konsantre te gri ble, dilye koulè wouj violèt; Nan konsantre asid nitrique pasyèlman fonn nan nwa. Ti chanjman koulè nan iyon kwiv ak fè pandan tach.

 

Risk ak sekirite
WGK Almay 3  
ENFÒMASYON KONPAYI

product-1283-399

 

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