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PRODUCT NAME : 2R ACID CHEMICAL NAME : 2 - AMINO 8 - NAPHTHOL 3,6- DI SULFONIC ACID 3-AMINO-5-HYDROXYL-2:7 NAPHTHALENE - DI SULFONIC ACID EMPIRI…
PRODUCT NAME : 2R ACID CHEMICAL NAME : 2 - AMINO 8 - NAPHTHOL 3,6- DI SULFONIC ACID 3-AMINO-5-HYDROXYL-2:7 NAPHTHALENE - DI SULFONIC ACID EMPIRICAL FORMULA : C10H9NO7S2 CAS NO. : 90-40-4 MOLECULAR WEIGHT : 319 SPECIFICATION : ASSAY: WET: 60 % MIN DRY: 70 % MIN LIGHT GREY TO OFF WHITE POWDER USE : ACID BROWN 9 C.I. - 17165 DIRECT RED 101 C.I. - 25320 DIRECT BROWN 151 C.I. - 31685 FOOD BLACK 2 C.I - 27755
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