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90-12-0 1-Methylnaphthalene

product Name 1-Methylnaphthalene
CAS No 90-12-0
Synonyms 1-methylnaphthalene (alpha); α-Methylnaphthalene
Molecular Formula C11H10
Molecular Weight 142.2
InChI InChI=1/C11H10/c1-9-5-4-7-10-6-2-3-8-11(9)10/h2-8H,1H3
EINECS 201-966-8
Molecular Structure 90-12-0 1-Methylnaphthalene
Density 1.025
Melting point -22℃
Boiling point 240-243℃
Refractive index 1.613-1.616
Flash point 82℃
Water solubility 0.026 g/L (25℃)
Hazard Symbols  Xn:Harmful;
 N:Dangerous for the environment;
Risk Codes R22:;
R51/53:;
Safety Description S61:;
MSDS Material Safety Data Sheet

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Specifications 99% min
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Description What is the chemical of 1-Methylnaphthalene? Appearance: Colorless to pale yellow oily liquid with a naphthalene like odor ; Assay£º99%min by GC ; IR Identity: conform to standard ; HNMR£º conform to standard ; carbon spectrum: conform to standard ; Water by K. F.:0.5% max or as per the customer¡¯s request ; Loss on drying:0.5% max. or as per the customer¡¯s request ; Melting point: -22 ¡ãC; boiling point: 240-245 ¡ã C (atmospheric pressure); ============================================================================== Usage: This compound has a wide range of applications in industry and scientific research, mainly including: As a printing and dyeing carrier, it is used in the dyeing process of polyvinyl chloride (PVC) fibers and polyester to help the dye distribute evenly. Used as a solvent and heat carrier, suitable for high boiling point reaction systems and industrial heat transfer media. As a raw material for plasticizers, fiber dyeing aids, and surfactants. Used as a sulfur ...
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