2-Naphthol (Beta-Naphthol),Tobias acid ,J-Acid

Product Description

we can also supply *-Naphthol (Beta-Naphthol),Tobias acid ,J-Acid Name of product: *-Naphthol (β-Naphthol) Description: Grey-white flaked or power Specification: Freezing Point（Dry Product）：**0℃min Assay: *9.1%min α-Naphthol content:0.2%max Uses: For manufacturing Azo dyes intermediates, agricultural chemicals Packing: In *5kg net woven bag lined with plastic bags Name of product: Tobias acid (Chemical name: *-Naphthylamine**-Sulfonic-acid) Description: white to pink crystals Assay: *8%min Moisture 1%max Insolubles 0.*5%max *-Naphlhylammine **0ppm、**0ppm、*0ppm max Uses: For manufacturing J-acid, lithol scarlet, naphthol and reactive brilliant Red K*0B Packing: In *5kg,net woven bag lined with plastic bags Name of product: J-Acid Description: light grey to grey crystals Specification: Assay: *0%min Moisture: 1%max Insolubles:0.2%max γ-Acid:1.2max Uses: For manufacturing Bis-J-acid, J-acid, J-acid Urea, phenyl-J-acid, Direct dyes and reactive dyes Packing: in *5kg net woven bag lined with plastic bags