Pigment Yellow 83

Modify Date: 2025-08-26 17:36:41

Pigment Yellow 83 Structure
Pigment Yellow 83 structure
Common Name Pigment Yellow 83
CAS Number 5567-15-7 Molecular Weight 818.48700
Density 1.43 g/cm3 Boiling Point 876.7ºC at 760mmHg
Molecular Formula C36H32Cl4N6O8 Melting Point N/A
MSDS N/A Flash Point 484ºC

 Use of Pigment Yellow 83


Pigment Yellow 83 is a yellow colorant[1].

 Names

Name Pigment Yellow 83
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.43 g/cm3
Boiling Point 876.7ºC at 760mmHg
Molecular Formula C36H32Cl4N6O8
Molecular Weight 818.48700
Flash Point 484ºC
Exact Mass 816.10400
PSA 178.70000
LogP 9.50760
Index of Refraction 1.628
InChIKey NKXPXRNUMARIMZ-UHFFFAOYSA-N
SMILES COc1cc(NC(=O)C(N=Nc2ccc(-c3ccc(N=NC(C(C)=O)C(=O)Nc4cc(OC)c(Cl)cc4OC)c(Cl)c3)cc2Cl)C(C)=O)c(OC)cc1Cl
Stability Stable.

 Safety Information

Hazard Codes Xi
WGK Germany 3

 Synonyms

PY83 YELLOW HRP
Pigment Yellow HR
Pigmentgelb 8316
PVFASTYELLOWHR
MFCD00281170
PY83 YELLOW HR
EINECS 226-939-8
permanent yellow hr
PY83 YELLOW HRE
PY-83
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