CAS No 2829-43-8 , 6-imino-5-[2-[4-[[4-[2-(2-imino-8-oxo-6-sulfonaphthalen-1-yl)hydrazinyl]
-3-sulfophenyl]carbamoylamino]-2-sulfophenyl]hydrazinyl]-4-
oxonaphthalene-2-sulfonic acid Search by region : Belgium

Name: 6-imino-5-[2-[4-[[4-[2-(2-imino-8-oxo-6-sulfonaphthalen-1-yl)hydrazinyl]
-3-sulfophenyl]carbamoylamino]-2-sulfophenyl]hydrazinyl]-4-
oxonaphthalene-2-sulfonic acid
Synonyms: Chlorazol Fast Pink BK; NSC-11244; Chlorazol fast pink; Aizen Primula Pink 2BLH;C.I. Direct Red 75;6-imino-5-[2-[4-[[4-[2-(2-imino-8-oxo-6-sulfonaphthalen-1-yl)hydrazinyl]
-3-sulfophenyl]carbamoylamino]-2-sulfophenyl]hydrazinyl]-4-
oxonaphthalene-2-sulfonic acid; C.I. 25380; Direct Fast Pink B; 2829-43-8; NSC11244;
CAS Registry Number:2829-43-8
Density: 1.9g/cm³
Refractive index: 1.82
EINECS: 220-593-1
Molecular Weight: 902.86414
InchiKey: ZSJSLMQZBXTJJO-UHFFFAOYSA-N
InChI: InChI=1S/C33H26N8O15S4/c34-21-5-1-15-9-19(57(45,
46)47)13-25(42)29(15)31(21)40-38-23-7-3-17(11-27(23)59(51,
52)53)36-33(44)37-18-4-8-24(28(12-18)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)
Molecular Formula: C₃₃H₂₆N₈O₁₅S₄
Molecular Structure:

1/1

CAS No 2829-43-8 , 6-imino-5-[2-[4-[[4-[2-(2-imino-8-oxo-6-sulfonaphthalen-1-yl)hydrazinyl]-3-sulfophenyl]carbamoylamino]-2-sulfophenyl]hydrazinyl]-4-oxonaphthalene-2-sulfonic acid Search by region : Belgium