Chemical Auxiliary
CAS 91-57-6 β-Methylnaphthalene 96% Washing Oil Coal Tar Chemicals VK3 Raw Material
96%
Description
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Fine?Chemicals?Industry?β-Methylnaphthalene 96%?CAS?91-57-6?Coal?Tar?Chemicals
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Certificate?of?Analysis
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β-Methylnaphthalene 96%?
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?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 |
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β-Methylnaphthalene?96%?-High?Quality-ISO9001:2001?;?SGS;?CIQ;REACH-?Fine?Chemicals?Industry
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?Fine?Chemicals?Industry?β-Methylnaphthalene?96%?CAS?91-57-6? |
?Molecular?Formula? | ?C11H10? |
?Cas?? | 91-57-6 |
?Molecular?Weight? | ?142.19 |
?Density?g/ml? | ?1.016 |
?Melting?Point? | 32-36℃ |
?Appearance? | Colorless?or?Faint?Yellow?Crystal/?Liquid ? |
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CAS?91-57-6?β-Methylnaphthalene used?in?VK3?as?main?raw?materials,and?used?in?surfactant
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Main?Use? | ?Used?in?VK3?as?main?raw?materials,and?used?in?surfactant? |
?Packing? | 200KG?Iron?Drum?or?according?to?customer?requirements? |
?Product?Specification? | Purity?From?96%?to?98%,according?to?customer?requirements |
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β-Methylnaphthalene?96% (CAS?91-57-6)?-Fine?Chemical?Industry?
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1.Rich?Resources-?rich?resources?of?wash?oil?and?annual?400000?tons?coal?tar?oil?deep?processing
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2.Manufacturer-?Shanghai?Yiyang?Commercial?and?Trade?co.,?LTD.(Fine?Chemical?Department)
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Shanghai Yiyang Commercial and Trade Co.,LTD
Fine Chemicals,Coal Tar Chemicals,Washing Oil
Address: 39#1306,hengnan road No.899,minhang area, Shanghai ,China,
None, Shandong
China, 250000
Tel: 86-185-01685139
Fax: 86-185-01685139
