- Pigment Yellow 151
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- $0.00 / 25kg
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2025-12-03
- CAS:31837-42-0
- Min. Order: 25kg
- Purity: 1
- Supply Ability: 20mt
- Pigment Yellow 151
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- $14950.00 / 1000KG
-
2019-07-06
- CAS:31837-42-0
- Min. Order: 10KG
- Purity: 99%
- Supply Ability: 1000KG
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| | Pigment Yellow 151 Basic information |
| Product Name: | Pigment Yellow 151 | | Synonyms: | 2-[[1-[[(2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-oxopropyl]azo]benzoic acid;C.I. 13980;fast yellow h4g;Pigment Yellow 151;Dominion DCC-7151;Kikuchi Kikufine Yellow TC-9630;Kikuchi Kikufine Yellow TC-9400;Benzoic acid, 2-1-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)aminocarbonyl-2-oxopropylazo- | | CAS: | 31837-42-0 | | MF: | C18H15N5O5 | | MW: | 381.34 | | EINECS: | 250-830-4 | | Product Categories: | Organics | | Mol File: | 31837-42-0.mol |  |
| | Pigment Yellow 151 Chemical Properties |
| Boiling point | 546.6±50.0 °C(Predicted) | | density | 1.55±0.1 g/cm3(Predicted) | | solubility | 210μg/L in organic solvents at 20 ℃ | | pka | 1.55±0.59(Predicted) | | Water Solubility | 17.8μg/L at 25℃ | | InChI | InChI=1S/C18H15N5O5/c1-9(24)15(23-22-12-5-3-2-4-11(12)17(26)27)16(25)19-10-6-7-13-14(8-10)21-18(28)20-13/h2-8,15H,1H3,(H,19,25)(H,26,27)(H2,20,21,28) | | InChIKey | YMFWVWDPPIWORA-UHFFFAOYSA-N | | SMILES | C(O)(=O)C1=CC=CC=C1N=NC(C(NC1=CC=C2NC(=O)NC2=C1)=O)C(=O)C | | LogP | 1.07 at 25℃ | | CAS DataBase Reference | 31837-42-0(CAS DataBase Reference) | | EPA Substance Registry System | C.I. Pigment Yellow 151 (31837-42-0) |
| | Pigment Yellow 151 Usage And Synthesis |
| Uses | Pigment yellow 151 is a disazomethine dye with solid-state fluorescence.a biologically active chemical. | | Flammability and Explosibility | Not classified | | Properties and Applications |
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TEST ITEMS
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SPECIFICATION
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APPEARANCE
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YELLOW POWDER
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SHADE
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GREENISH
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HEAT RESISTANCE
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260 °C min
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LIGHT FASTNESS
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7-8
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ACID RESISTANCE
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5
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ALKALI RESISTANCE
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5
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FASTNESS TO BLEEDING
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5
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OIL ABSORPTION
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40-45%
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SPECIFIC SURFACE
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30 m
2
/g
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DENSITY
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1.60 g/cm
3
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RESIDUE ON 80 MESH
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5.0% max
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WATER SOLUBLE
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1.0% max
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VOLATITE 105 °C
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1.0% max
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TINTING STRENGTH
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100-105 %
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| | References | [1] Pl?tner J, Dreuw A. Solid state fluorescence of Pigment Yellow 101 and derivatives: a conserved property of the individual molecules[J]. Physical Chemistry Chemical Physics, 2006, 8(10): 1197-1204. |
| | Pigment Yellow 151 Preparation Products And Raw materials |
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