Direct blue 90 (CAS 12217-56-0) — formula C38H16Cu2N6Na4O16S4, molecular weight 1159.9; category dyes and pigments.
Direct blue 90 (CAS 12217-56-0) is a chemical raw material in the dyes and pigments category. Its molecular formula C38H16Cu2N6Na4O16S4 comprises 38 C, 16 H, 2 Cu, 6 N, 4 Na, 16 O, 4 S atoms. Its molecular weight is about 1159.9. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 12217-56-0 |
|---|---|
| Molecular Formula | C38H16Cu2N6Na4O16S4 |
| Molecular Weight | 1159.9 |
| Applications | Cuprate(4-), [.mu.-[7-[2-[3, 3'-di(hydroxy-.kappa.O)-4'-[2-[4-(hydroxy-.kappa.O)-2-sulfobenzophenazin-3-yl]diazenyl-.kappa.N1][1, 1'-biphenyl]-4-yl]diazenyl-.kappa.N1]-8-(hydroxy-.kappa.O)-1, 6-naphthalenetrisulfonato(8-)]]di, sodium (1:4): ACTIVE |
| Category | Dyes & Pigments |
Documented applications: Cuprate(4-), [.mu.-[7-[2-[3, 3'-di(hydroxy-.kappa.O)-4'-[2-[4-(hydroxy-.kappa.O)-2-sulfobenzophenazin-3-yl]diazenyl-.kappa.N1][1, 1'-biphenyl]-4-yl]diazenyl-.kappa.N1]-8-(hydroxy-.kappa.O)-1, 6-naphthalenetrisulfonato(8-)]]di, sodium (1:4): ACTIVE.
Direct blue 90 is a colorant or pigment compound with CAS registry number 12217-56-0 and molecular formula C38H16Cu2N6Na4O16S4 (molecular weight 1159.9), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 12217-56-0
Its molecular formula C38H16Cu2N6Na4O16S4 comprises 38 C, 16 H, 2 Cu, 6 N, 4 Na, 16 O, 4 S atoms.
Also known as: Direct blue 90 · 直接蓝90
Category: dyes and pigments
The CAS registry number of Direct blue 90 is 12217-56-0.
Molecular formula C38H16Cu2N6Na4O16S4, molecular weight 1159.9.
It is also registered under: Direct blue 90, 直接蓝90.
Recorded applications: Cuprate(4-), [.mu.-[7-[2-[3, 3'-di(hydroxy-.kappa.O)-4'-[2-[4-(hydroxy-.kappa.O)-2-sulfobenzophenazin-3-yl]diazenyl-.kappa.N1][1, 1'-biphenyl]-4-yl]diazenyl-.kappa.N1]-8-(hydroxy-.kappa.O)-1, 6-naphthalenetrisulfonato(8-)]]di, sodium (1:4): ACTIVE.
Category: Dyes & Pigments.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Direct blue 90 (CAS 12217-56-0), compiled from public chemistry databases.
| CAS Number | 12217-56-0 |
|---|---|
| PubChem CID | 154734704 |
| Molecular Formula | C38H16Cu2N6Na4O16S4 |
| IUPAC Name | dicopper;tetrasodium;8-oxido-7-[[2-oxido-4-[3-oxido-4-[(7-oxido-9-sulfonatobenzo[b]phenazin-8-yl)diazenyl]phenyl]phenyl]diazenyl]naphthalene-1,3,6-trisulfonate |
| Molecular Weight | 1159.9 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 22 |
| Rotatable Bond Count | 5 |
| Exact Mass | 1157.768835 |
| Monoisotopic Mass | 1157.768835 |
| Topological Polar Surface Area | 430 |
| Heavy Atom Count | 70 |
DTXSID801015183; RefChem:579951; DTXCID101473514; 12217-56-0; 601-890-9; 71873-63-7
| GHS notifications | 8.2% (4 / 49) |
|---|
| GHS notifications | 8.2% (4 / 49) |
|---|---|
| Notified hazard statements | H412 (91.8%) |
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 直接蓝90