Alizarin yellow R
Inquiry
| Post Date: | May 08,2022 |
| Expiry Date: | May 08,2023 |
| Detailed Description: |
Cas No. :1718-34-9
Alizarin yellow R
CAS NO.: 1718-34-9 Byname:5-[(4-Nitrophenyl )-azo]salicylic acid sodium salt Molecular formula: C13H8N3O5Na Molecular weight: 309.21 Property : brown yellow crystal or powder,dissolved in water Use :acid-base indicator C13H8N3O5Na content: 90% Min. Range of PH:10.0(yellow)-12.0(red) Solubility test in water: passed Residue on ignition (sulfate): 20-25% Max. |
| CAS Registry Number: | 1718-34-9 |
| Synonyms: | ;C.I. Mordant Orange 1, monosodium salt (8CI);Benzoic acid, 2-hydroxy-5-(2-(4-nitrophenyl)diazenyl)-, sodium salt (1:1);sodium (3Z)-3-[(4-nitrophenyl)hydrazono]-6-oxocyclohexa-1,4-diene-1-carboxylate;(3E)-3-[(4-nitrophenyl)hydrazono]-6-oxocyclohexa-1,4-diene-1-carboxylic acid;3-[(4-nitrophenyl)hydrazono]-6-oxocyclohexa-1,4-diene-1-carboxylic acid;2-hydroxy-4-[(E)-(4-nitrophenyl)diazenyl]benzoate;sodium 2-hydroxy-5-[(E)-(4-nitrophenyl)diazenyl]benzoate; |
| Molecular Formula: | C13H8N3NaO5 |
| Molecular Weight: | 309.2095 |
| Molecular Structure: | ![1718-34-9 sodium 5-[(4-nitrophenyl)azo]salicylate](https://images.chemnet.com/suppliers/chembase/226/235226.gif)
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| Safety Description: | S24/25:; |
| Company: | Shenyang Joinunion Chemical Technology Co.,Ltd. [ China ] |
| Contact: | Fu Xu |
| Tel: | 0086-24-25439090 |
| Fax: | 0086-24-25439091 |
| Email: | sales@itgcchem.com |
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