Relying on a strict quality management system and an enterprising spirit, we have now become a supplier of high-quality Free Sample White Powder Fluorene, Perfume Raw Material 1H Indole, 9H FLUOREN 9 ONE in China.Providing customers with high-quality, safe and reliable Free Sample Mathylnaphthalene is our eternal foothold in the market. We further improve the quality management of each step from raw materials to finished products, and have professional quality testing instruments to ensure that each product meets the quality requirements and protect the interests of our customers to the maximum extent. We take advanced technology as the development advantage, and conquer people's hearts with high-quality engineering quality. We adhere to the new business philosophy of having what others don't have and being better than what others have, always maintaining our own advantages. It is our responsibility to meet your needs and efficiently serve you. We wish to work with you and seek common development.
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The main use of this substance is as a raw material for naphthoic acid, fluorescent whitening agents, and surfactants. -
Methylnaphthalene(CAS 1321-94-4) Specification: Introduction: The raw materials for separating and extracting methyl naphthalene are generally wash oil, methyl naphthalene oil and
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Methylnaphthalene is brown liquid,CAS NO 1321-94-4,it mainly used to produce diffusing agent, in addition, it can also be used in ink, synthetic polyalkylnaphthalene and as a
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The methylnaphthalene fraction is the fraction with the highest content in wash oil. Industrial methyl naphthalene is a mixture of α-methyl naphthalene and β-methyl naphthalene,
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Methyl naphthalene is not suitable as a raw material for the production of organic products. Fine methyl naphthalene must be used in the production of fine chemical products.
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Methylnaphthalene with concentrated sulfuric acid, then condensing with a 37% formaldehyde aqueous solution, and then neutralizing with a strong base, can prepare
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The washi oil fraction is distilled to obtain a mixed methylnaphthalene fraction of 230 ~ 245 ° C, that is, industrial methylnaphthalene. Mixed methyl naphthalene (mMN) can be
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Methylnaphthalene is brown liquid with a naphthalene-like odor that evaporates with the vapors, flammable, insoluble in water and soluble in ether and ethanol.
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Methylnaphthalene is brown liquid. Freezing point -22°C (7.6°F). Boiling point 240-243°C (464-469°F). Flash point 82°C (180°F). Denser than water. Derived from coal tar and used
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Methylnaphthalene is sensitive to heat. Reacts with strong oxidizing agents. Incompatible with oxygen and peroxides.
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Methylnaphthalene is an important chemical raw material, under the conditions of atmospheric distillation and vacuum distillation of coal tar oil obtained methylnaphthalene
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Methylnaphthalene is a polycyclic aromatic hydrocarbon (PAH). It has a cetane number of zero, and was previously used as the lower reference for cetane number.
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