NAPHTHOL AS-BI SULFATE POTASSIUM SALT (CAS 1680-70-2) — formula C18H12BrK2NO6S, molecular weight 528.5; category dyes and pigments.
NAPHTHOL AS-BI SULFATE POTASSIUM SALT (CAS 1680-70-2) is a chemical raw material in the dyes and pigments category. Its molecular formula C18H12BrK2NO6S comprises 18 C, 12 H, 1 Br, 2 K, 1 N, 6 O, 1 S atoms. Its molecular weight is about 528.5. 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 | 1680-70-2 |
|---|---|
| Molecular Formula | C18H12BrK2NO6S |
| Molecular Weight | 528.5 |
| Category | Dyes & Pigments |
NAPHTHOL AS-BI SULFATE POTASSIUM SALT is a colorant or pigment compound with CAS registry number 1680-70-2 and molecular formula C18H12BrK2NO6S (molecular weight 528.5), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 1680-70-2
Its molecular formula C18H12BrK2NO6S comprises 18 C, 12 H, 1 Br, 2 K, 1 N, 6 O, 1 S atoms.
Also known as: NAPHTHOL AS-BI SULFATE POTASSIUM SALT · 萘酚硫酸二钾盐
Category: dyes and pigments
The CAS registry number of NAPHTHOL AS-BI SULFATE POTASSIUM SALT is 1680-70-2.
Molecular formula C18H12BrK2NO6S, molecular weight 528.5.
It is also registered under: NAPHTHOL AS-BI SULFATE POTASSIUM SALT, 萘酚硫酸二钾盐.
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 NAPHTHOL AS-BI SULFATE POTASSIUM SALT (CAS 1680-70-2), compiled from public chemistry databases.
| CAS Registry Number | 1680-70-2 |
|---|---|
| PubChem CID | 6451302 |
| Molecular formula | C18H12BrK2NO6S |
| IUPAC name | dipotassium;7-bromo-N-(2-methoxyphenyl)-3-sulfonatooxynaphthalene-2-carboximidate |
| UNII (FDA) | NS00120734 |
| Molecular Weight | 528.5 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 4 |
| Exact Mass | 526.88428 |
| Monoisotopic Mass | 526.88428 |
| Topological Polar Surface Area | 119 |
| Heavy Atom Count | 29 |
1680-70-2; Dipotassium 7-bromo-N-(2-methoxyphenyl)-3-(sulphonatooxy)naphthalene-2-carboxamidate; EINECS 216-856-5; dipotassium;7-bromo-N-(2-methoxyphenyl)-3-sulfonatooxynaphthalene-2-carboximidate; Naphthol AS-BI sulphate potassium salt; DTXSID40937422; NS00120734; Dipotassium 7-bromo-N-(2-methoxyphenyl)-3-(sulfonatooxy)naphthalene-2-carboximidate
NAPHTHOL AS-BI SULFATE POTASSIUM SALT · CAS 1680-70-2 · C18H12BrK2NO6S. UNII NS00120734.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 萘酚硫酸二钾盐