Disodium 7,7′-(carbonyldiimino)bis(4-hydroxynaphthalene-2-sulphonate) CAS#: 20324-87-2; ChemWhat Code: 221779
| Disodium 7,7′-(carbonyldiimino)bis(4-hydroxynaphthalene-2-sulphonate) Basic information |
| Product Name | Disodium 7,7′-(carbonyldiimino)bis(4-hydroxynaphthalene-2-sulphonate) |
| Synonyms | disodium 4-hydroxy-7-[(5-hydroxy-7-sulfonato-2-naphthyl)carbamoylamino]naphthalene-2-sulfonate;disodium 4-hydroxy-7-[(5-hydroxy-7-sulfonato-naphthalen-2-yl)carbamoylamino]naphthalene-2-sulfonate;disodium 4-hydroxy-7-[(5-hydroxy-7-sulfonatonaphthalen-2-yl)carbamoylamino]naphthalene-2-sulfonate;J acid urea,disodiuM salt 70%;7,7′-(carbonyldiimino)bis(4-hydroxy-2-naphthalenesulfonic acid) disodium salt;Disodium 7,7′-(carbonyldiimino)bis(4-hydroxynaphthalene-2-sulphonate);Sodium 6,6′-(1,3-ureylene) bis(1-naphthol-3-sulfonate);SODIUM 6,6′-(1,3-UREYLENE) BIS(1,1′-NAPHTHOL)-3,3′-SULFONATE |
| CAS Registry Number | 20324-87-2 |
| Molecular Formula | C21H14N2Na2O9S2 |
| Molecular Weight | 548.45 |
| EINECS | 243-735-4 |
| Other Registry Numbers | |
| More Identifiers on PubChem | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
![]() |
|
| Disodium 7,7′-(carbonyldiimino)bis(4-hydroxynaphthalene-2-sulphonate) Chemical Properties |
| EPA Substance Registry System | 2-Naphthalenesulfonic acid, 7,7'-(carbonyldiimino) bis[4-hydroxy-, disodium salt(20324-87-2) |
Safety & Hazards(Codes & Phrases) |
| More Safety & Hazards From PubChem | Signal, GHS Hazard Statements, Precautionary Statement Codes, etc. |
Literature |
| Literature on PubChem | Synthesis References, Metabolite References, etc. |
Patents |
| Patents on PubChem | Related Patents Of This Product |
Transportation, Storage & Usage |
| Transportation | No Information |
| Storage | No Information |
| Usage | No Information |
Spectral Properties |
| No Information |
Buy Reagent | |
| No reagent supplier? | Send quick inquiry to ChemWhat |
| Want to be listed here as a reagent supplier? (Paid service) | Click here to contact ChemWhat |
Approved Manufacturers | |
| Want to be listed as an approved manufacturer (Requires approvement)? | Please download and fill out this form and send back to approved-manufacturers@chemwhat.com |
Other Suppliers | |
| Watson International Limited | Visit Watson Official Website |
Contact Us for Other Help | |
| Contact us for other information or services | Click here to contact ChemWhat |


