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Direct Blue 78

Product Attributes

Catalog No： YB41037 CAS No.： 2503-73-3 Brand:

MF: C₄₂H₂₅N₇Na₄O₁₃S₄ MW: 1055.91 Characters:黄灰色粉状物

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Product Name	Direct Blue 78
Chinese alias	直接耐晒蓝 4GL、2-[[4-[[4-[[1-羟基-6-( 苯基氨基)-3-硫-2-萘]氮杂]-1-萘]氮杂]-6-硫-1-萘]氮杂]-1,4-苯二磺酸四钠
CAS	2503-73-3
Formula	C₄₂H₂₅N₇Na₄O₁₃S₄
MW	1055.91
Appearance	黄灰色粉状物

Symbol	N/A
Safe Property	S61;
Hazard Category Code	R52/53;

Chinese alias	直接耐晒蓝 4GL、2-[[4-[[4-[[1-羟基-6-( 苯基氨基)-3-硫-2-萘]氮杂]-1-萘]氮杂]-6-硫-1-萘]氮杂]-1,4-苯二磺酸四钠
CAS	2503-73-3
Formula	C₄₂H₂₅N₇Na₄O₁₃S₄
MW	1055.91
Appearance	黄灰色粉状物
Safe Property	S61;
Hazard Category Code	R52/53;
Water Solubility	10g/L
特性	*
用途	主要用于棉、黏胶纤维及其织物的染色和直接印花.
Smiles	C12C(/N=N/C3C4=C(C=CC=C4)C(/N=N/C4C(S(=O)(=O)[O-])=CC5C=C(C=CC=5C=4O)NC4=CC=CC=C4)=CC=3)=CC=C(/N=N/C3=C(S(=O)(=O)[O-])C=CC(S(=O)(=O)[O-])=C3)C=1C=CC(S(=O)(=O)[O-])=C2.[Na+].[Na+].[Na+].[Na+]
InchiKey	PIFIKHPULBFVIP-BKTMREPHSA-J

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