Black KN-B (CAS No. 12225-25-1) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Organic Chemicals
COA provided with every batch; MSDS and technical documents available on request. Email us with product name and CAS number for a quote within one business day.
The CAS number of Black KN-B is 12225-25-1.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Organic Chemicals.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
Black KN-B · CAS 12225-25-1 · C26H21N5Na4O19S6. UNII O0HDY58362. Color Additive Status: 73.3127.
| CAS Registry Number | 12225-25-1 |
|---|---|
| PubChem CID | 135442967 |
| Molecular formula | C26H21N5Na4O19S6 |
| IUPAC name | tetrasodium;4-amino-5-hydroxy-3,6-bis[[4-(2-sulfonatooxyethylsulfonyl)phenyl]diazenyl]naphthalene-2,7-disulfonate |
| UNII (FDA) | O0HDY58362 |
| Molecular Weight | 991.8 |
|---|---|
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 24 |
| Rotatable Bond Count | 12 |
| Exact Mass | 990.8745776 |
| Monoisotopic Mass | 990.8745776 |
| Topological Polar Surface Area | 462 |
| Heavy Atom Count | 60 |
| Formal Charge | 0 |
| Complexity | 2030 |
| Color Additive Status | 73.3127 |
|---|
| Regulatory & Food Contact | FDA Regulatory Status of Color Additives: Devices |
|---|
C.I. REACTIVE BLACK 5; DTXSID4027787; RefChem:1080570; DTXCID101506765; Reactive Black 5; 17095-24-8; Remazol black B; Diamira Black B; Sumifix Black B; Cavalite Black B; Remazol Black GF; 12225-25-1; Adizol Black B; remazole black-GR; Celmazol Black B; CI REACTIVE BLACK 5
CAS 12225-25-1; molecular formula C26H21N5Na4O19S6; molecular weight — g/mol.
C.I. REACTIVE BLACK 5, DTXSID4027787, RefChem:1080570, DTXCID101506765, Reactive Black 5, 17095-24-8.
Documented regulatory listings: FDA Regulatory Status of Color Additives: Devices.
Color Additive Status: 73.3127.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.