| Identification | Back Directory | [Name]
Solvent Orange 56 | [CAS]
12227-68-8 | [Synonyms]
Solvent Orange 56
C.I.Solvent Orange 56
C.I.Solvent Orange 56:C.I.18745:1
Solvent Orange 56 ISO 9001：2015 REACH | [EINECS(EC#)]
236-672-9 | [Molecular Formula]
C16H13N5O7S | [MDL Number]
MFCD28385568 |
| Hazard Information | Back Directory | [Preparation]
C.I. Solvent Orange 5 (by 3-Amino-2-hydroxy-5-nitrobenzenesulfonic acid diazotization, with 3-Methyl-1-phenyl-1H-pyrazol-5(4H)-one coupling and then in the 130 ℃ in Chromium formate in aqueous solution, heating 3 hours, make it into Chromium complex and) into metal complex. | [Properties and Applications]
orange. Soluble in ethanol, slightly soluble in Cellosolve. In concentrated sulfuric acid to dark yellow, diluted into orange; In 10% sodium hydroxide solution for orange.
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Standard
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Light Fastness
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Heat-resistant(℃)
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water
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Sodium Carbonate(5%)
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Hydrochloric acid(5%)
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Melting point
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Stable
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ISO
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Well
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180
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Well
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| Company Name: |
AFINE CHEMICALS LIMITED
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| Telephone: |
+86-571-85134551 +86-18958018566 |
| Website: |
www.afinechem.com/index.html |
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