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Direct Yellow 27

10190-68-8
Product Attributes
Catalog No: YB33749 CAS No.: 10190-68-8 Brand: MF: C25H20N4Na2O9S3 MW: 662.62 Characters:powder
Art.No. Brand Size Purity/Grade Price(USD) VIP Price (USD) Availability Quantity
YB33749 yunbang 25g BR,99% $45.83 Visible after login Inquiry
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Product Name Direct Yellow 27
Chinese alias直接黄27、2-[4-[[1-[[(2-甲氧基苯基)氨基]甲酰基]-2-氧代丙基]偶氮]-3-磺酸基苯基]-6-甲基苯并噻唑-7-磺酸二钠盐
CAS10190-68-8
FormulaC25H20N4Na2O9S3
MW662.62
Appearancepowder
MDLMFCD00005778
Storage conditionstorage at -4℃ (1-2weeks), longer storage period at -20℃
Symbol
Safe PropertyS24/25
Hazard Category CodeR36/37/38;
Chinese alias直接黄27、2-[4-[[1-[[(2-甲氧基苯基)氨基]甲酰基]-2-氧代丙基]偶氮]-3-磺酸基苯基]-6-甲基苯并噻唑-7-磺酸二钠盐
CAS10190-68-8
FormulaC25H20N4Na2O9S3
MW662.62
Appearancepowder
MDLMFCD00005778
Safe PropertyS24/25
Hazard Category CodeR36/37/38;
Water Solubilitysightly soluble
特性*
用途用于棉、黏胶纤维及其织物的染色和直接印花。
Storagestorage at -4℃ (1-2weeks), longer storage period at -20℃
SmilesS(C1C(C)=CC=C2N=C(C3C=CC(N=NC(C(=O)C)C(=O)NC4C=CC=CC=4OC)=C(S(O)(=O)=O)C=3)SC=12)(O)(=O)=O.[Na+].[Na+]
InchiKeyWLDNGJFRVWQASY-UHFFFAOYSA-N
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