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Acid Red 266

57741-47-6
Product Attributes
Catalog No： YB22751 CAS No.： 57741-47-6 Brand: MF: C17H11ClF3N3O4SNa MW: 467.786 Characters:深棕红色粉末
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Product Name Acid Red 266
Chinese alias酸性红 NB、6-氨基-5-[[4-氯-2-(三氟甲基)苯基]偶氮]-4-羟基-2-萘磺酸一钠盐、乃洛明红 2BS、弱酸性红 E-BM
CAS57741-47-6
FormulaC17H11ClF3N3O4SNa
MW467.786
Appearance深棕红色粉末
MDLMFCD00071932
Boiling point806℃(lit.)
Symbol
Safe PropertyS23;S36/37/39;
Hazard Category CodeR22;R36/37/38;
Chinese alias酸性红 NB、6-氨基-5-[[4-氯-2-(三氟甲基)苯基]偶氮]-4-羟基-2-萘磺酸一钠盐、乃洛明红 2BS、弱酸性红 E-BM
CAS57741-47-6
FormulaC17H11ClF3N3O4SNa
MW467.786
Appearance深棕红色粉末
MDLMFCD00071932
Boiling point806℃(lit.)
Safe PropertyS23;S36/37/39;
Hazard Category CodeR22;R36/37/38;
Water Solubility微溶于水
特性*
用途该染料主要用于醋酸纤维，尼龙和晴纶的染色和印花。
SmilesN(=NC1=C(C(F)(F)F)C=C(Cl)C=C1)C=2C3=C(C=C(S(=O)(=O)O)C=C3O)C=CC2N.[Na+]
InchiKeyGVLHHJPRNMDLLL-UHFFFAOYSA-N
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