2-Methyl-1,4-naphthoquinone CAS 58-27-5 Fine Chemicals Industry Wash Oil
Shanghai Yiyang Commercial and Trade co., LTD.(Fine Chemical Department)
2-Methyl-1,4-naphthoquinone (CAS 58-27-5) 2-Methylquinoline 98% Fine Chemicals Industry
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2-Methyl-1,4-naphthoquinone 98%
Fine Chemicals Industry
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Molecular Formula |
C11H8O2 |
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Cas |
58-27-5 |
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Molecular Weight |
172.18 |
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Density g/ml |
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Melting Point |
105-107℃ |
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Appearance |
Slightly Yellow Crystal Powder |
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Main Use |
Used in the production of vitamin K3, used as feed additives |
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Packing |
25 kg cardboard barrelsor according to customer requirements |
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Product Specification
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Purity95% ,98%,according to customer requirements |
Coal Tar Chemicals 2-Methyl-1,4-naphthoquinone(98%)-Fine Chemical Industry
Certificate of Analysis
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Product |
2-Methyl-1,4-naphthoquinone |
Production |
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Controlling standard and inspection result |
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Item |
Standard |
Results |
Pass or Not |
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Appearance |
Slightly Yellow Crystal Powder |
Slightly Yellow Crystal Powder |
Pass |
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Purity |
≥98% |
98.56% |
Pass |
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impurities |
Water |
≤0.3% |
0.2% |
Pass |
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Sulfate |
≤0.1% |
0.04% |
Pass |
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Chrome |
≤60ppm |
40ppm |
Pass |
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Conclusion |
Qualified |
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2-Methyl-1,4-naphthoquinone(98%)-Fine Chemical Industry-CAS 58-27-5 Coal Tar Chemicals
1. High Quality-ISO9001:2001 ; SGS; CIQ;REACH
2.Rich Resources- rich resources of wash oil and annual 400000 tons coal tar oil deep processing
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