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Direct Orange 26(CAS: 3626-36-6)

Direct Orange 26
CAS Number

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Basic Information

Molecular Formula
C33H22N6Na2O9S2
Molecular Weight
756.7 g/mol

Physical Properties

Density
450 - 500 kg/m3

Chemical Identifiers

SMILES
C1=CC=C(C=C1)N=NC2=C(C=C3C=C(C=CC3=C2O)NC(=O)NC4=CC5=CC(=C(C(=C5C=C4)O)N=NC6=CC=CC=C6)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+]
InChIKey
DSARWKALPGYFTA-UHFFFAOYSA-L

Database References

MDL Number
MFCD00071839

FAQ

Direct Orange 26 (CAS: 3626-36-6) is subject to the REACH regulations in the European Union, which require manufacturers and importers to register substances above a certain tonnage. In the USA, it must comply with FDA requirements for dye use in food and drugs, and EPA regulations for environmental safety and disposal. Additionally, it should adhere to GHS (Global Harmonized System of Classification and Labeling of Chemicals) for proper labeling and safety data sheets.
Yes, alternatives to Direct Orange 26 include other direct dyes with similar color properties, such as Direct Orange 25 and Direct Orange 42. In some cases, reactive or acid dyes might be used as substitutes, depending on the application requirements and the desired performance characteristics.
The market for Direct Orange 26 is influenced by the textile and dye industries, with ongoing research focused on developing more sustainable and eco-friendly dyeing processes. There is a growing trend towards using biodegradable and less toxic dyes, which may impact the demand for Direct Orange 26. The price trends are currently stable, but fluctuate based on raw material costs and market demand.
Waste containing Direct Orange 26 should be collected in appropriate containers and disposed of through professional waste disposal services. Incineration is a common method to ensure complete destruction of the dye. Environmental protection precautions include preventing the waste from entering water bodies and following local and international environmental regulations. It is important to consult and comply with the local waste management guidelines and regulations.

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

Ms. Xiao Mr. Liang