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Azo Violet Indicator - 0.1% (w/v) Alcoholic Solution, high purity , CAS No.74-39-5
Basic Description
| Synonyms | 4-(4-Nitrophenylazo)resorcinol|74-39-5|Magneson|Magneson I|p-Nitrophenylazoresorcinol|p-Diazoviolet|Magnezon I|p-Nitrobenzeneazoresorcinol|4-(p-Nitrophenylazo)resorcinol|AZO VIOLET|2,4-Dihydroxy-4'-nitroazobenzene|4-((4-Nitrophenyl)diazenyl)benzene-1,3-di |
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| Specifications & Purity | 0.1% (w/v) Alcoholic Solution |
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| Shipped In | Normal |
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Names and Identifiers
| IUPAC Name | 4-[(4-nitrophenyl)diazenyl]benzene-1,3-diol |
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| INCHI | InChI=1S/C12H9N3O4/c16-10-5-6-11(12(17)7-10)14-13-8-1-3-9(4-2-8)15(18)19/h1-7,16-17H |
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| InChi Key | NGPGYVQZGRJHFJ-UHFFFAOYSA-N |
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| Canonical SMILES | C1=CC(=CC=C1N=NC2=C(C=C(C=C2)O)O)[N+](=O)[O-] |
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| Isomeric SMILES | C1=CC(=CC=C1N=NC2=C(C=C(C=C2)O)O)[N+](=O)[O-] |
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| WGK Germany | 3 |
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| RTECS | VH2810000 |
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| PubChem CID | 6320 |
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| Molecular Weight | 259.22 |
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| Beilstein | 674709 |
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| Reaxy-Rn | 1843782 |
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Chemical and Physical Properties
Safety and Hazards(GHS)
| Pictogram(s) | GHS07 |
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| Signal | Warning |
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| Hazard Statements | H315:Causes skin irritation H319:Causes serious eye irritation H335:May cause respiratory irritation |
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| Precautionary Statements | P261:Avoid breathing dust/fume/gas/mist/vapors/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of water. P321:Specific treatment (see ... on this label). P405:Store locked up. P501:Dispose of contents/container to ... P264:Wash hands [and …] thoroughly after handling. P271:Use only outdoors or in a well-ventilated area. P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing. P403+P233:Store in a well-ventilated place. Keep container tightly closed. P362+P364:Take off contaminated clothing and wash it before reuse. P264+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes. P337+P317:If eye irritation persists: Get medical help. P332+P317:If skin irritation occurs: Get medical help. P319:Get medical help if you feel unwell. |
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| WGK Germany | 3 |
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| RTECS | VH2810000 |
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| Reaxy-Rn | 1843782 |
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| Merck Index | 5695 |
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