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C.I. Solvent Brown 20(CAS: 72208-28-7)
CAS Number
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Basic Information
Molecular Formula
C86H86N16O14S4
Molecular Weight
1696 g/mol
Chemical Identifiers
SMILES
CC1=CC=CC=C1NC(=NC2=CC=CC=C2C)N.CC1=CC=CC=C1NC(=NC2=CC=CC=C2C)N.CC1=CC=CC=C1NC(=NC2=CC=CC=C2C)N.CC1=CC=CC=C1NC(=NC2=CC=CC=C2C)N.C1=CC(=CC2=C(C=C(C=C21)S(=O)(=O)O)S(=O)(=O)O)N=NC3=CC(=C(C=C3O)O)N=NC4=CC5=C(C=C(C=C5C=C4)S(=O)(=O)O)S(=O)(=O)O
InChIKey
QBMJKIBIEWDYAY-UHFFFAOYSA-N
Database References
FAQ
C.I. Solvent Brown 20 (CAS: 72208-28-7) falls under the classification of a soluble dye and is subject to various regulatory guidelines. It is regulated by the Globally Harmonized System of Classification and Labelling of Chemicals (GHS), which includes health, environmental, and physical hazard classifications. In Europe, it is covered by REACH regulations, requiring manufacturers and importers to register substances above a certain tonnage threshold. Additionally, the FDA and EPA have requirements for the use and handling of colorants, particularly regarding their safety and environmental impact.
C.I. Solvent Brown 20 (CAS: 72208-28-7) can be replaced by other colorants such as C.I. Solvent Red 22, C.I. Solvent Brown 5, or C.I. Solvent Yellow 12. These alternatives may offer similar coloring properties but with different chemical compositions. It's important to consider the specific application requirements and regulatory compliance when choosing an alternative.
The market for C.I. Solvent Brown 20 (CAS: 72208-28-7) is driven by its use in textile and paper industries for coloring. Research trends focus on developing more sustainable and eco-friendly alternatives. There is also interest in understanding the environmental and health impacts of these colorants, leading to increased scrutiny and potential restrictions. The trend towards biodegradable and non-toxic materials is likely to influence future demand and development in this area.
Waste containing C.I. Solvent Brown 20 (CAS: 72208-28-7) should be collected in appropriate containers and disposed of in accordance with local regulations. For safe disposal, the waste can be incinerated or treated by a professional hazardous waste disposal service. Environmental protection precautions include ensuring no spillage during handling and storage, and adhering to all safety guidelines to prevent contamination of soil and water. Proper documentation of waste handling and disposal is also necessary to comply with regulatory requirements.
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
ptfe@xcolorpigment.com;sparkyao@live.cn