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Disperse Blue 291

Product Attributes

Catalog No： YB01267 CAS No.： 56548-64-2 Brand:

MF: C₁₉H₂₁BrN₆O₆ MW: 509.31 Characters:blue powder

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Product details

Product Name	Disperse Blue 291
Chinese alias	分散蓝 RD-GL N-[2-[(2-溴-4,6-二硝基
CAS	56548-64-2
Formula	C₁₉H₂₁BrN₆O₆
MW	509.31
Appearance	blue powder
Melting point	700.4ºC (lit.)

Symbol
Hazard Category Code	R38;

Chinese alias	分散蓝 RD-GL N-[2-[(2-溴-4,6-二硝基
CAS	56548-64-2
Formula	C₁₉H₂₁BrN₆O₆
MW	509.31
Appearance	blue powder
Melting point	700.4ºC (lit.)
Hazard Category Code	R38;
Water Solubility	溶于乙醇、丙酮、吡啶等有机溶剂
特性	*
用途	用于涤纶及其织物的染色和印花.
Smiles	N(CC)(CC)C1=C(OC)C=C(N=NC2=C(N(=O)=O)C=C(N(=O)=O)C=C2Br)C(NC(C)=O)=C1
InchiKey	QRKGKRSGMAWUMO-UHFFFAOYSA-N

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