| Identification | More | [Name]
1-Diazo-2-naphthol-4-sulfonic acid | [CAS]
887-76-3 | [Synonyms]
1,2-Naphthoxydiazo-4-sulfonic acid
1-DIAZO-2-NAPHTHOL-4-SULFONIC ACID
1 DIAZO-2-NAPHTHOL-4-SULPHONIC ACID
1,2-Naphthoxydiazde-4-sulfonicacid
1-naphthalenediazonium,2-hydroxy-4-sulfo-,hydroxide,innersalt
1-Naphthalenediazonium,2-hydroxy-4-sulfo-,innersalt
4,4’-azo-3-hydroxynaphthalene-1-sulfonate
4,4'-azo-3-hydroxynaphthalene-1-sulphonate
1-Diazo-2-naphthol-4-sulfonic acid, contains ca. 25% moisture, 97%
2-Hydroxy-4-sulfo-1-naphthalenediazonium hydroxide, inner salt
4-Diazonio-3-hydroxynaphthalene-1-sulfonate
1-Diazo-2-naphthol-4-sulfonic acid, 97% contains ca. 25% moisture
2-Hydroxy-4-sulfonato-1-naphthalenediazonium | [EINECS(EC#)]
212-958-9 | [Molecular Formula]
C10H8N2O4S | [MDL Number]
MFCD00012409 | [Molecular Weight]
252.25 | [MOL File]
887-76-3.mol |
| Chemical Properties | Back Directory | [Appearance]
brown adhering powder or paste | [Melting point ]
160 °C (dec.)(lit.) | [Boiling point ]
160 C | [density ]
1.5366 (rough estimate) | [refractive index ]
1.6800 (estimate) | [storage temp. ]
Flammables area | [form ]
powder | [color ]
Light yellow to Brown | [Water Solubility ]
15.8 g/L (20 ºC) | [InChI]
InChI=1S/C10H8N2O4S/c11-12-10-7-4-2-1-3-6(7)9(5-8(10)13)17(14,15)16/h1-5,9,13H,(H,14,15,16) | [InChIKey]
CNLRDNVSYNQLOP-UHFFFAOYSA-N | [SMILES]
C1(=[N+]=[N-])C2=C(C=CC=C2)C(S(O)(=O)=O)C=C1O | [CAS DataBase Reference]
887-76-3(CAS DataBase Reference) | [EPA Substance Registry System]
887-76-3(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
F,C | [Risk Statements ]
R5:Heating may cause an explosion.
R11:Highly Flammable.
R34:Causes burns. | [Safety Statements ]
S16:Keep away from sources of ignition-No smoking .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S48:Keep wetted with ... (appropriate material to be specified by the manufacturer) . | [RIDADR ]
UN 2925 4.1/PG 2
| [WGK Germany ]
3
| [TSCA ]
Yes | [REACH Registrations]
Active | [HazardClass ]
4.1 | [PackingGroup ]
III | [HS Code ]
29270000 | [Storage Class]
4.1B - Flammable solid hazardous materials | [Hazard Classifications]
Eye Dam. 1
Flam. Sol. 1
Skin Corr. 1B |
| Hazard Information | Back Directory | [Chemical Properties]
brown adhering powder or paste | [Uses]
Involved in studies to analyze structure-activity relationships to predict biodegradability of N-heterocycles in wastewater and polluted soil
Reactant used as hydrazinonaphthalene and azonaphthalene thrombopoietin mimics acting as nonpeptidyl promoters of megakaryocytopoiesis | [General Description]
The degradation and adsorption of 1-diazo-2-naphthol-4-sulfonic acid was studied using sewage sludge derived porous carbon. |
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| Company Name: |
J & K SCIENTIFIC LTD.
|
| Telephone: |
18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
| Company Name: |
Alfa Aesar
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| Telephone: |
400-6106006 |
| Website: |
http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical
|
| Telephone: |
400-0056266 |
| Website: |
www.energy-chemical.com |
| Company Name: |
Maya High Purity Chemicals
|
| Telephone: |
+86 (573) 82222445 (0)18006601000 452520369 |
| Website: |
www.chemicalbook.com/ShowSupplierProductsList15221/0_EN.htm |
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