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Direct black 168(CAS: 85631-88-5)
CAS Number
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Basic Information
Molecular Formula
C34H27N9NaO11S3
Molecular Weight
856.82 g/mol
Physical Properties
Melting Point
>300°C
Chemical Identifiers
SMILES
Oc1ccc(c(c1)N)/N=N/c1ccc(cc1)Nc1ccc(cc1S(=O)(=O)O)/N=N/c1c(N)c2c(cc1S(=O)(=O)O)cc(c(c2O)/N=N/c1ccccc1)S(=O)(=O)O.[Na]
InChIKey
GLGXNKFDKPCDHV-AAKCKKSCSA-N
Database References
MDL Number
MFCD00802147
FAQ
Direct black 168 (CAS: 85631-88-5) is a synthetic azo dye widely used in textile and paper industries for dyeing and printing. It has a chemical formula C28H22N4O5S2 and is known for its deep black color and excellent light and washing fastness.
Direct black 168 (CAS: 85631-88-5) is primarily used in the textile and paper industries for dyeing and printing fabrics and papers. It is also utilized in leather dyeing and as a pigment for ink and paints.
Direct black 168 (CAS: 85631-88-5) is generally considered safe for industrial and commercial use when handled properly. However, it is important to follow safety guidelines, such as wearing protective clothing and eyewear, to avoid skin contact and inhalation.
Direct black 168 (CAS: 85631-88-5) should be stored in a cool, dry place away from direct sunlight and heat sources. The container should be sealed tightly to prevent moisture absorption. It is recommended to store it in a well-ventilated area and away from incompatible materials like strong oxidizers.
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
Jiang Kun
1273554466@qq.com