| Post Date: | Nov 24,2021 |
| Expiry Date: | May 23,2022 |
| Detailed Description: |
Cas No. :20324-87-2
Quantity: 100Metric Tons Specs:content:70%min Price:10-15 USD Kilograms Payment Method: T/T;L/C;D/A;D/P;Western union etc. Product name:Disodium 7,7'-(carbonyldiimino)bis(4-hydroxynaphthalene-2-sulphonate) Other name:J-Acid Urea Sodium Salt Cas No. :20324-87-2 Appearance: Grey to light brown powder Content:70%min Packing: 25Kg/drum Use: Dyestuff intermediate |
| CAS Registry Number: | 20324-87-2 |
| Synonyms: | ;2-Naphthalenesulfonic acid, 7,7'-(carbonyldiimino)bis(4-hydroxy-, sodium salt (1:2);2-Naphthalenesulfonic acid, 7,7'-(carbonyldiimino)bis(4-hydroxy-, disodium salt;Disodium 7,7'-(carbonyldiimino)bis(4-hydroxynaphthalene-2-sulphonate);disodium 4-hydroxy-7-{[(5-hydroxy-7-sulfonatonaphthalen-2-yl)carbamoyl]amino}naphthalene-2-sulfonate;7,7'-Ureylene-bis-(4-hydroxynaphthalene-2-sulfonic acid)disodium salt;J Acid Urea Disodium Salt; |
| Molecular Formula: | C21H14N2Na2O9S2 |
| Molecular Weight: | 548.4534 |
| Molecular Structure: | 
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