Washing Oil

Shanghai Yiyang Commercial and Trade co., LTD.(Fine Chemical Department) 1-Methylnaphthalene 95% (CAS 90-12-0) Coal Tar Chemicals 1-Methylnaphthalene Fine Chemicals Industry Molecular Formula C11H10 Cas 90-12-0 Molecular Weight 142.19 Density g/ml 1.016 Melting Point -22℃ Appearance Colorless to Brown Liquid Main Use Used for growth regulator, used in pesticide or medicine Packing 200KG Iron Drum or according to customer requirements Product Specification Purity From 96% to

Fine Chemicals Industry CAS 486-25 9H-Fluoren-9-one 99% Coal Tar Chemicals Certificate of Analysis 9H-Fluoren-9-one 99% 9H-Fluoren-9-one 99% CAS 486-25 Controlling standard and inspection result Item Standard Results Pass or Not Appearance Yellow Crystal Yellow Crystal Pass Purity ≥99% 99.36% Pass Conclusion Qualified 9H-Fluoren-9-one 99%-High Quality-ISO9001:2001 ; SGS; CIQ;REACH- Coal Tar Chemicals Main Use Use to product electronic material Packing 25KG woven bag lined

Shanghai Yiyang Commercial and Trade co., LTD.(Fine Chemical Department) Fine Chemicals Industry 1,8-Naphthalic anhydride(CAS 81-84-5 ) Coal Tar Chemicals 1,8-Naphthalic anhydride Molecular Formula C12H6O3 Cas 81-84-5 Molecular Weight 198.17 Density g/ml 1.2 Melting Point 269℃ Appearance Light Yellow Crystal Powder Main Use Important raw material to synthesize perylene dyes, pigments and fluorescent Packing 25KG woven bag lined with plastic film or according to customer

Fine Chemicals Industry Dibenzofuran 96% CAS132-64-9 Coal Tar Chemicals Dibenzofuran 96%-Certificate of Analysis Dibenzofuran 96% Controlling standard and inspection result Item Standard Results Pass or Not Appearance White or Gray Crystal Powder Gray Crystal Powder Pass Purity ≥96% 96.76% Pass impurities Acenaphthene ≤1% 0.51% Pass Fluorene ≤3.5% 2.92% Pass Conclusion Qualified Dibenzofuran 96%-High Quality-ISO9001:2001 ; SGS; CIQ;REACH- Coal Tar Chemicals Dibenzofuran-96%

Fine Chemicals Industry β-Methylnaphthalene 96% CAS 91-57-6 Coal Tar Chemicals Certificate of Analysis β-Methylnaphthalene 96% CAS 91-57-6 β-Methylnaphthalene 96% Washing Oil Controlling standard and inspection result Item Standard Results Pass or Not Appearance Colorless or Faint Yellow Crystal/ Liquid Colorless Crystal Pass Purity ≥96% 96.53% Pass Impurities 1-Methylnaphthalene ≤0.2% 0.08% Pass Indol ≤0.5% 0.25% Pass Moisture ≤0.3% 0.1% Pass Conclusion Qualified β

Fine Chemicals Industry Quinaldine 96% CAS 91-63-4 Coal Tar Chemicals Certificate of Analysis Quinaldine 96% Item Standard Results Pass or Not Appearance Yellow Brown Liquid Yellow Brown Liquid Pass Purity ≥96% 96.26% Pass impurities Isoquinoline ≤0.2% 0.08% Pass 2-Methylnaphthalene ≤1% 0.91% Pass Pass Conclusion Qualified Quinaldine 96%-High Quality-ISO9001:2001 ; SGS; CIQ;REACH- Coal Tar Chemicals 2-Methylquinoline 96% Coal Tar Chemicals Molecular Formula C10H9N Cas 91-63-4

Acenaphthene 95% Fine Chemicals Industry Washing Oil Item Standard Results Pass or Not Appearance White or Slightly Yellow Crystal Powder White Crystal Powder Pass Purity ≥95% 95.67% Pass Impurities Biphenyl ≤0.1% 0.02% Pass Dibenzofuran ≤0.6% 0.45% Pass Industrial Acenaphthene(95%) Appearance White or Slightly Yellow Crystal Powder Main Use Used in the synthesis of 1, 8 - naphthalene acid and anthraquinone of main raw materials, also be used for water reducing agent and

Cas 86-73-7 Fluorene(95%) White Powder Fine Chemical Industry Washing Oil Coal Tar Chemicals Appearance White or Pink Crystal Powder Main Use Used in the synthesis of 9 - fluorenone and benflumetol of main raw materials, 9 - fluorenone is used in electronic materials; benflumetol is a anti-malarial drugs Packing 40KG woven bag lined with plastic film or according to customer requirements Product Specification Purity From 95% to 99%,according to customer requirements Washing