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Direct Red 75

2829-43-8
Product Attributes
Catalog No: YB14133 CAS No.: 2829-43-8 Brand: MF: C33H22N8Na4O15S4 MW: 990.792 Characters:棕色粉末
Art.No. Brand Size Purity/Grade Price(USD) VIP Price (USD) Availability Quantity
YB14133 yunbang 5g 98% $71.67 Visible after login In stock
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YB14133 yunbang 25g 98% $333.33 Visible after login In stock
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Product Name Direct Red 75
Chinese alias天狼星玫红BB、氯唑耐晒桃红、5,5’-[羟基双[亚氨(2-磺基-4,1-亚苯基)偶氮]]双(6-氨基-4-羟基)-2-萘磺酸四钠
CAS2829-43-8
FormulaC33H22N8Na4O15S4
MW990.792
Appearance棕色粉末
MDLMFCD00004117
Storage condition密闭于阴凉干燥环境中
Symbol
Hazard Category CodeR52;R53;
Chinese alias天狼星玫红BB、氯唑耐晒桃红、5,5’-[羟基双[亚氨(2-磺基-4,1-亚苯基)偶氮]]双(6-氨基-4-羟基)-2-萘磺酸四钠
CAS2829-43-8
FormulaC33H22N8Na4O15S4
MW990.792
Appearance棕色粉末
MDLMFCD00004117
Storage condition密闭于阴凉干燥环境中
Hazard Category CodeR52;R53;
Water Solubility水溶性好,微溶于乙二醇乙醚、乙醇,不溶于其他有机溶剂
特性*
用途用于棉、黏胶纤维织物的染色和直接印花。
Storage密闭于阴凉干燥环境中
SmilesS(C1=C([H])C(=C2C(=C(C([H])=C([H])C2=C1[H])N([H])[H])/N=N/C1C([H])=C([H])C(=C([H])C=1S(=O)(=O)[O-])N([H])C(N([H])C1C([H])=C([H])C(=C(C=1[H])S(=O)(=O)[O-])/N=N/C1=C(C([H])=C([H])C2=C([H])C(=C([H])C(=C21)O[H])S(=O)(=O)[O-])N([H])[H])=O)O[H])(=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+]
InchiKeyZXRQHEAKVNYRIS-RRJGSHPESA-J
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