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   ChemNet > CAS > 52320-66-8 2-[(4-chloro-2-nitrophenyl)azo]-N-(4-ethoxyphenyl)-3-oxobutyramide

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52320-66-8 2-[(4-chloro-2-nitrophenyl)azo]-N-(4-ethoxyphenyl)-3-oxobutyramide

product Name 2-[(4-chloro-2-nitrophenyl)azo]-N-(4-ethoxyphenyl)-3-oxobutyramide
CAS No 52320-66-8
Synonyms 11770; C.I.Pigment Yellow 75; P.Y.75; Hansa Yellow X-T; 2-[(4-chloro-2nitrophenyl)azo]-N-(4-ethoxphenyl)-3-oxo-Butanamide; 2-[(E)-(4-chloro-2-nitrophenyl)diazenyl]-N-(4-ethoxyphenyl)-3-oxobutanamide
Molecular Formula C18H17ClN4O5
Molecular Weight 404.8044
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+
EINECS 257-848-1
Molecular Structure 52320-66-8 2-[(4-chloro-2-nitrophenyl)azo]-N-(4-ethoxyphenyl)-3-oxobutyramide
Density 1.38g/cm3
Boiling point 580.7°C at 760 mmHg
Refractive index 1.616
Flash point 305°C
Vapour Pressur 1.76E-13mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description
Chemicals Suppliers(3):
1Colorant Pigment Chemicals Co.,Ltd. (CPC)
2Shanghai Yalian Pigment Chemicals Co.,Ltd
3Hangzhou Reward Technology Co., Ltd
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