染料中间体

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结构	编号	化学名称	Cas号
	KY112248	tetrasodium [mu-[[7,7'-(carbonyldiimino)bis[4-hydroxy-3-[(2-hydroxy-5-sulphophenyl)azo]naphthalene-2-sulphonato]](8-)]]dicuprate(4-)	15418-16-3
	KY135902	Dichloromethylsilane	75-54-7
	KY111587	Disperse Red 200
	KY111916	Sulfur Black 2BR
	KY110391	ACID RED 151	6406-56-0
	KY112081	sodium 6-amino-4-hydroxy-5-[[2-(trifluoromethyl)phenyl]azo]naphthalene-2-sulphonate	67786-14-5
	KY111797	Reactive Violet 2	8063-57-8
	KY112310	Solvent Yellow 157	27908-75-4
	KY152669	ORTHO / PARA- TOLUENESULFONAMIDE(O/PTSA)	8013-74-9;1333-07-9