7-Hydroxy-8-[(4-sulfo-1-naphthalenyl)azo]-1-naphthalenesulfonic acid disodium salt (CAS 5858-93-5) — formula C20H12N2Na2O7S2, molecular weight 502.4; category organic chemicals.
| CAS Number | 5858-93-5 |
|---|---|
| Molecular Formula | C20H12N2Na2O7S2 |
| Molecular Weight | 502.4 |
| Applications | Uses: Used as a dye (wool, silk, acetate, and cellulose), Also used to make its barium and aluminum salts (pigments), [HSDB], Textiles (Printing, Dyeing, or Finishing) [Category: Industry], DYE FOR WOOL & SILK FIBERS & FOR STAINING ACETATE & CELLULOSE, CHEM INT- MFR OF ITS BARIUM & ALUMINUM SALTS FOR PIGMENTS, Methods of Manufacturing: CONDENSATION OF NAPHTHIONIC ACID WITH CROCEIN ACID, U.S. Production: (1977) NOT PRODUCED COMMERCIALLY IN US, (1979) NOT PRODUCED COMMERCIALLY IN US, U.S. Imports: (1977) No Data, (1979) No Data, U.S. Exports: (1977) No Data |
| Category | Organic Chemicals |
Documented applications: Uses: Used as a dye (wool, silk, acetate, and cellulose), Also used to make its barium and aluminum salts (pigments), [HSDB], Textiles (Printing, Dyeing, or Finishing) [Category: Industry], DYE FOR WOOL & SILK FIBERS & FOR STAINING ACETATE & CELLULOSE, CHEM INT- MFR OF ITS BARIUM & ALUMINUM SALTS FOR PIGMENTS, Methods of Manufacturing: CONDENSATION OF NAPHTHIONIC ACID WITH CROCEIN ACID, U.S. Production: (1977) NOT PRODUCED COMMERCIALLY IN US, (1979) NOT PRODUCED COMMERCIALLY IN US, U.S. Imports: (1977) No Data, (1979) No Data, U.S. Exports: (1977) No Data.
7-Hydroxy-8-[(4-sulfo-1-naphthalenyl)azo]-1-naphthalenesulfonic acid disodium salt is a carbon-based organic compound with CAS registry number 5858-93-5 and molecular formula C20H12N2Na2O7S2 (molecular weight 502.4), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 5858-93-5
Its molecular formula C20H12N2Na2O7S2 comprises 20 C, 12 H, 2 N, 2 Na, 7 O, 2 S atoms.
Also known as: 7-Hydroxy-8-[(4-sulfo-1-naphthalenyl)azo]-1-naphthalenesulfonic acid disodium salt · 7-羟基-8-[(4-磺基-1-萘基)偶氮]-1-萘磺酸二钠盐
Category: organic chemicals
The CAS registry number of 7-Hydroxy-8-[(4-sulfo-1-naphthalenyl)azo]-1-naphthalenesulfonic acid disodium salt is 5858-93-5.
Molecular formula C20H12N2Na2O7S2, molecular weight 502.4.
It is also registered under: 7-Hydroxy-8-[(4-sulfo-1-naphthalenyl)azo]-1-naphthalenesulfonic acid disodium salt, 7-羟基-8-[(4-磺基-1-萘基)偶氮]-1-萘磺酸二钠盐.
Recorded applications: Uses: Used as a dye (wool, silk, acetate, and cellulose), Also used to make its barium and aluminum salts (pigments), [HSDB], Textiles (Printing, Dyeing, or Finishing) [Category: Industry], DYE FOR WOOL & SILK FIBERS & FOR STAINING ACETATE & CELLULOSE, CHEM INT- MFR OF ITS BARIUM & ALUMINUM SALTS FOR PIGMENTS, Methods of Manufacturing: CONDENSATION OF NAPHTHIONIC ACID WITH CROCEIN ACID, U.S. Production: (1977) NOT PRODUCED COMMERCIALLY IN US, (1979) NOT PRODUCED COMMERCIALLY IN US, U.S. Imports: (1977) No Data, (1979) No Data, U.S. Exports: (1977) No Data.
Category: Organic Chemicals.
Independent reference data for 7-Hydroxy-8-[(4-sulfo-1-naphthalenyl)azo]-1-naphthalenesulfonic acid disodium salt (CAS 5858-93-5), compiled from public chemistry databases.
| CAS 号 | 5858-93-5 |
|---|---|
| PubChem CID | 22140 |
| 分子式 | C20H12N2Na2O7S2 |
| IUPAC 名称 | disodium;7-hydroxy-8-[(4-sulfonatonaphthalen-1-yl)diazenyl]naphthalene-1-sulfonate |
| UNII（FDA） | A8J861YF2V |
| Molecular Weight | 502.4 |
|---|---|
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 9 |
| Rotatable Bond Count | 2 |
| Exact Mass | 501.98813164 |
| Monoisotopic Mass | 501.98813164 |
| Topological Polar Surface Area | 176 |
| Heavy Atom Count | 33 |
ACID RED 25; Croceine 3BX; Kiton Red A; C.I. Acid Red 25; Croceine Scarlet 3BX; 5858-93-5; Cyanine Fast Yellow R New; A8J861YF2V; CI 16050; CI Acid Red 25, disodium salt; HSDB 4224; PONCEAU 3RO; C.I. ACID RED 25 [HSDB]; C.I. 16050; 1-Naphthalenesulfonic acid, 7-hydroxy-8-((4-sulfo-1-naphthalenyl)azo)-, disodium salt; 1-NAPHTHALENESULFONIC ACID, 7-HYDROXY-8-(2-(4-SULFO-1-NAPHTHALENYL)DIAZENYL)-, SODIUM SALT (1:2)
7-羟基-8-[(4-磺基-1-萘基)偶氮]-1-萘磺酸二钠盐 · CAS 5858-93-5 · C20H12N2Na2O7S2. UNII A8J861YF2V.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.