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Pigment Yellow 81(CAS: 22094-93-5)

Pigment Yellow 81
CAS Number

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Basic Information

Molecular Formula
C36H32Cl4N6O4
Molecular Weight
754.49 g/mol

Physical Properties

Melting Point
334-340°C

Chemical Identifiers

SMILES
CC1=CC(=C(C=C1)NC(=O)C(C(=O)C)N=NC2=C(C=C(C(=C2)Cl)C3=CC(=C(C=C3Cl)N=NC(C(=O)C)C(=O)NC4=C(C=C(C=C4)C)C)Cl)Cl)C
InChIKey
GPWXTTPSHZOIKO-UHFFFAOYSA-N

Database References

MDL Number
MFCD01941032

FAQ

Pigment Yellow 81 (CAS: 22094-93-5) is regulated under the Globally Harmonized System of Classification and Labelling of Chemicals (GHS), REACH in the European Union, and the Food and Drug Administration (FDA) in the United States. It also falls under the Environmental Protection Agency (EPA) guidelines for certain industrial uses. Companies must ensure compliance with these regulations for proper handling, labeling, and reporting.
Yes, there are alternatives to Pigment Yellow 81 (CAS: 22094-93-5) in synthesis, such as Pigment Yellow 74 and Pigment Yellow 128. These alternatives may offer similar color properties but can have different chemical structures and may be more or less environmentally friendly depending on their production methods and disposal.
The market for Pigment Yellow 81 (CAS: 22094-93-5) is stable, driven by its use in the printing and textile industries. Research trends focus on developing more sustainable and eco-friendly pigments. There is also interest in understanding the long-term effects of pigment usage on the environment and human health.
Waste containing Pigment Yellow 81 (CAS: 22094-93-5) should be collected and stored in a sealed container to prevent dispersion. It should be disposed of through a professional hazardous waste disposal service, following local and national regulations. Proper incineration or other methods should be used to ensure environmental protection and safety.

Safety Notice

Please verify product specifications and safety data before use. Contact the supplier for detailed safety information.

Always follow proper handling procedures

Contact Information

Contact Person

Fang Xinch

Email

lzcaizhiyuan@126.com