- Solvent Yellow 56
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- $0.00 / 1KG
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2023-09-06
- CAS:2481-94-9
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 500000kg
- Solvent Yellow 56
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- $60.00 / 1KG
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2023-09-05
- CAS:2481-94-9
- Min. Order: 1KG
- Purity: 0.99
- Supply Ability: 15 tons
- SOLVENT YELLOW 56
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- $0.00 / 25kg
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2022-12-10
- CAS:2481-94-9
- Min. Order: 25kg
- Purity: 0.99
- Supply Ability: 20mt
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| | Solvent Yellow 56 Basic information |
| Product Name: | Solvent Yellow 56 | | Synonyms: | 4'-(N,N-DIETHYLAMINO)-(1E)-DIPHENYLDIAZENE;4-(N,N-DIETHYLAMINO)AZOBENZENE;4-PHENYLAZO-N,N-DIETHYLANILINE;4-DIETHYLAMINOAZOBENZENE;N,N-diethyl-4-(phenyldiazenyl)benzenamine;Transparent Yellow 2G;Benzenamine, N,N-diethyl-4-(phenylazo)-;4-(DIETHYLAMINO)AZOBENZENE 98% | | CAS: | 2481-94-9 | | MF: | C16H19N3 | | MW: | 253.34 | | EINECS: | 219-616-8 | | Product Categories: | Dyes and Pigments;Organics;Solvent Dyestuff | | Mol File: | 2481-94-9.mol |  |
| | Solvent Yellow 56 Chemical Properties |
| Melting point | 94-96°C | | Boiling point | 386.54°C (rough estimate) | | density | 1.0901 (rough estimate) | | vapor pressure | 0Pa at 25℃ | | refractive index | 1.6470 (estimate) | | storage temp. | -20°C | | solubility | Chloroform (Sparingly), DMSO (Slightly, Sonicated) | | pka | 3.41±0.50(Predicted) | | form | A solid | | Colour Index | 11021 | | color | Dark Orange to Very Dark Orange | | Water Solubility | 264μg/L at 25℃ | | LogP | 5.27 | | CAS DataBase Reference | 2481-94-9(CAS DataBase Reference) | | EPA Substance Registry System | C.I. Solvent Yellow 56 (2481-94-9) |
| Provider | Language |
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ALFA
| English |
| | Solvent Yellow 56 Usage And Synthesis |
| Chemical Properties | Light brown powder | | Uses | 4-(Diethylamino)azobenzene (cas# 2481-94-9) is a useful research chemical. Dyes and metabolites, Environmental Testing.Is used in dyeing method of polyolefin fiber or fabric using organic solvent and solvent dye. | | Definition | ChEBI: An azobenzene that is N,N-diethylaniline substituted at position 4 by a phenylazo group. | | Preparation | aniline diazotization, and N,N-diethylbenzenamine coupling. | | Flammability and Explosibility | Not classified | | Safety Profile | Mutation data reported. Whenheated to decomposition it emits toxic fumes of NOx. | | Properties and Applications | red light yellow. Deep red powder. Insoluble in water, soluble in a variety of solvent. Used for oil, wax, fat class material coloring. Also can be used for plastic, printing ink, paint, etc coloring, and can also be used to smoke dye.
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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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Insoluble
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Insoluble
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Insoluble
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| | Solvent Yellow 56 Preparation Products And Raw materials |
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