C.I. Pigment Yellow 75
2-[(4-chloro-2-nitrophenyl)azo]-N-(4-ethoxyphenyl)-3-oxobutyramide
CAS: 52320-66-8
Molecular Formula: C18H17ClN4O5
C.I. Pigment Yellow 75 - Names and Identifiers
| Name | 2-[(4-chloro-2-nitrophenyl)azo]-N-(4-ethoxyphenyl)-3-oxobutyramide |
| Synonyms | 11770 P.Y.75 Hansa Yellow X-T ARYLIDE YELLOW Y Pigment Yellow 75 C.I.Pigment Yellow 75 C.I. Pigment Yellow 75 Pigment yellow 75 (C.I. 11770) 2-[(4-chloro-2nitrophenyl)azo]-N-(4-ethoxphenyl)-3-oxo-Butanamide 2-[(4-chloro-2-nitrophenyl)azo]-N-(4-ethoxyphenyl)-3-oxobutyramide 2-((4-Chloro-2-nitrophenyl)azo)-N-(4-ethoxyphenyl)-3-oxobutanamide 2-[(4-chloro-2-nitrophenyl)azo]-n-(4-ethoxyphenyl)-3-oxo-butanamid Butanamide, 2-(4-chloro-2-nitrophenyl)azo-N-(4-ethoxyphenyl)-3-oxo- 2-[(E)-(4-chloro-2-nitrophenyl)diazenyl]-N-(4-ethoxyphenyl)-3-oxobutanamide |
| CAS | 52320-66-8 |
| EINECS | 257-848-1 |
| InChI | InChI=1/C18H17ClN4O5/c1-3-28-14-7-5-13(6-8-14)20-18(25)17(11(2)24)22-21-15-9-4-12(19)10-16(15)23(26)27/h4-10,17H,3H2,1-2H3,(H,20,25)/b22-21+ |
C.I. Pigment Yellow 75 - Physico-chemical Properties
| Molecular Formula | C18H17ClN4O5 |
| Molar Mass | 404.8 |
| Density | 1.38±0.1 g/cm3(Predicted) |
| Boling Point | 580.7±50.0 °C(Predicted) |
| Flash Point | 305°C |
| Water Solubility | 122.7μg/L at 25℃ |
| Vapor Presure | 0Pa at 25℃ |
| pKa | 0.55±0.59(Predicted) |
| Refractive Index | 1.616 |
| Physical and Chemical Properties | hue or shade: Red Yellow diffraction curve:  |
| Use | There are 13 types of this product. The color is stronger than pigment yellow 74 red light and slightly green light than pigment yellow 65. Although its industrial importance has diminished, it is still marketed in the United States. Natural color in alkyd resin light resistance grade 7-8, light color (1:5 TiO2) is still 7, so despite its low coloring strength, it is still suitable for alkyd resin air self-drying paint, especially as a traffic marker paint colorant. |
C.I. Pigment Yellow 75 - Reference Information
| LogP | 4.608 at 25℃ |
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
Last Update：2024-04-09 21:04:16
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Product Name: Pigment yellow 75 Visit Supplier Webpage Request for quotationCAS: 52320-66-8
Tel: 609-228-6898
Email: sales@medchemexpress.com
tech@medchemexpress.com
Mobile: 609-228-6898
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