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Refined Naphthalene Manufacturer, Supplier, Exporter In ...

Naphthalene is an organic compound with formula C 10 H 8. It is the simplest polycyclic aromatic hydrocarbon, and is a white crystalline solid with a characteristic odor that is detectable at concentrations as low as 0.08 ppm by mass. [13] As an aromatic hydrocarbon, naphthalene's structure consists of a fused pair of benzene rings.

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Naphthalene CAS#: 91-20-3

Naphthalene occurs as transparent prismatic plates also available as white scales, powder balls, or cakes with a characteristic mothball or strong coal tar and aromatic odour. It is sparingly soluble in water but soluble in methanol/ethanol and very soluble in ether. Naphthalene is a commercially important aromatic hydrocarbon.

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What are the uses of naphthalene balls? - Quora

Jun 03, 2018 · Naphthalene balls, also known as moth balls or camphor balls, are spherical pieces of a white solid material containing at least 98 percent naphthalene. They were widely used to repel moths and cockroaches and as deodorants for urinals and bathroo...

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Refined Naphthalene Wholesale, Naphthalene Suppliers - Alibaba

Alibaba offers 840 refined naphthalene products. About 29% of these are pest control, 15% are other organic chemicals, and 9% are other chemicals. A wide variety of refined naphthalene options are available to you, such as industrial grade, agriculture grade, and medicine grade.

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Refining of naphthalene by distillation - KOPPERS CO INC

Refining of naphthalene by distillation ... The distilled vapors effluent to the still kettle flow through still-vapor line 15 into a fractionating column 16 wherein there is disposed a plurality of bubble cap trays 17. ... during the distillation of said naphthalene intermediates and also of the refined naphthalene .

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The Application of Method TO-15 to Naphthalene ...

vapor pressure of 0.089 Torr2, naphthalene falls slightly below the 0.1 Torr lower limit listed in the method. In addition, the reporting limits required to meet CHHSLs are more than one order of magnitude less than those described in Method TO-153. To apply Method TO-15 to naphthalene measurements in indoor air, careful evaluation of the

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Fluorene,β-methylnaphthalene,refined naphthalene,M,P ...

Supply of Fluorene CAS 86-3-7,Quinoline drug,Quinoline CAS 91-22-5,β-methylnaphthalene,2-methylnaphthalene CAS 91-57-6,β-methylnaphthalene for vitamin k3,Indole cas 120-72-9,flavors fragrance intermediates 1H-indole,refined naphthalene,refined naphthalene cas 91-20-3,material naphthalene for moth ball,M,P-Cresol CAS 84989-04-8,Anthraquinone CAS 84-65-1

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REFINED NAPHTHALENE POWDER Manufacturer- Akshar .

REFINED NAPHTHALENE POWDER. Naphthalene is a natural compound with equation C. 10H. It is the least difficult polycyclic fragrant hydrocarbon, and is a white crystalline strong with a trademark smell that is distinguishable at focuses as low as 0.08 ppm by mass.

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Naphthalene | C10H8 - PubChem

Naphthalene | C10H8 | CID 931 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety ...

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14 Petroleum and Individual Polycyclic Aromatic .

Crude petroleum, refined petroleum products, and individual polycyclic aromatic hydrocarbons (PAHs) contained within petroleum are found throughout the world. Their presence has been detected in living and nonliving components of ecosystems. Petroleum can .

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Refined Naphthalene - Refined Naphthalene Suppliers ...

we are the end user of crude and refined naphthalene. Our requirement for it is about 1000 MTS per month for long term. Should you in a suitable situation to supply crude/refined naphthalene? please submit your full detailed offers with the actual...

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REFINED NAPHTHALENE POWDER Manufacturer- Akshar .

REFINED NAPHTHALENE POWDER. Naphthalene is a natural compound with equation C. 10H. It is the least difficult polycyclic fragrant hydrocarbon, and is a white crystalline strong with a trademark smell that is distinguishable at focuses as low as 0.08 ppm by mass.

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Safety Data Sheet - chemadvisor

Material Name: NAPHTHALENE SDS ID: 00228306 _____ Page 1 Issue dateof 12 : 2018 -08 20Revision 2.15 Print date Section 1 - PRODUCT AND COMPANY IDENTIFICATION Material Name NAPHTHALENE Synonyms NAPHTHALENE CRUDE 78 DEGREE; NAPHTHALENE INTERMEDIATE 79 DEGREE; NAPHTHALENE REFINED 80 DEGREE Chemical Family polynuclear aromatic .

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MATERIAL SAFETY DATA SHEET NAPHTHALENE

Correct technical name: Naphthalene, crude or refined . 8 / 8 Industrial Química del Nalón, S.A. NalónChem 15. - REGULATORY INFORMATION The product has been classified and marketed in accordance with EU Directives/Ordinance on Hazardous Materials (67/478/EEC and 1999/45/EC) and their implementations ...

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Imports of Naphthalene in both Its forms - Crude Naphthalene

Anti Dumping investigation concerning imports of "Naphthalene in both its forms". – Crude Naphthalene originating in or exported from China PR, European Union, Russia, Iran, and Japan and Refined Naphthalene originating in or exported from China PR, European Union and Taiwan.

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Refined naphthalene manufacturer, exporter - YouTube

Aug 22, 2019 · Aosida Technology One of the largest refined naphthalene export company in China. Location:33.690720, 113.435220 Whatsapp:00 86 17863954950 Full-time service...

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Naphthalene General Fact Sheet

Naphthalene is broken down by bacteria, fungi, air, and sunlight. Naphthalene has been found in wastewater treatment plant discharge. No information was found on naphthalene and groundwater. The half-life of naphthalene in the environment may range from less than one day in .

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First Aid for Naphthalene Poisoning

Feb 26, 2018 · Naphthalene Poisoning is the accidental or intentional intake of the substance or products containing naphthalene The condition is diagnosed based upon the clinical history, combination of signs and symptoms, and additional tests (that may .

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First Aid for Naphthalene Poisoning

Feb 26, 2018 · Naphthalene Poisoning is the accidental or intentional intake of the substance or products containing naphthalene The condition is diagnosed based upon the clinical history, combination of signs and symptoms, and additional tests (that may .

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Substance Name: Naphthalene [BSI:ISO] - 72799-45-2

91-20-3 - UFWIBTONFRDIAS-UHFFFAOYSA-N - Naphthalene [BSI:ISO] - Similar structures search, synonyms, formulas, resource links, and other chemical information.

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To be published in Part-I Section I of the Gazette of ...

concrete. Unless specified Naphthalene means Crude Naphthalene. Product under consideration . 6. The product under consideration for the purpose of present investigation is "Naphthalene in both its forms i.e. Crude and Refined. 8. Refined or-pure Naphthalene is produced from crude Naphthalene by removing impurities.

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