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Naphthalene

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91-20-3 Basic informationMore
USE
Naphthalene is a white solid chemical that vaporizes easily. It has a strong smell. You can sometimes smell naphthalene in the air or in water. Called white tar and tar camphor, naphthalene is used in mothballs and moth flakes. Petroleum and coal contain naphthalene.<br /> Naphthalene, the simplest of the fused or condensed ring hydrocarbon compounds composed of two benzene rings sharing two adjacent carbon atoms. Naphthalene is the most abundant single constituent of coal tar, a volatile product from the destructive distillation of coal, and is also formed in modern processes for the high-temperature cracking (breaking up of large molecules) of petroleum.<br /> 1-Methylnaphthalene and 2-methylnaphthalene are naphthalene-related compounds. 1-Methylnaphthalene is a clear liquid and 2-methylnaphthalene is a solid; both can be smelled in air and in water at very low concentrations. 1-Methylnaphthalene and 2-methylnaphthalene are used to make other chemicals such as dyes and resins. 2-Methylnaphthalene is also used to make vitamin K.
Lastest Price from Naphthalene manufacturers
  • Naphthalene
  • US $0.00 /Kg/Bag
  • CAS:91-20-3
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: 500mt/year
  • 2024-04-17
  • Naphthalene
  • US $100.00-1.00/KG
  • CAS:91-20-3
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: g-kg-tons, free sample is available
  • 2024-03-25

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  • Company Name:Hangzhou QiFei Chemical Co., Ltd.
  • Tel:0571-28950939 13336170678
  • Products Intro:Product Name:Naphthalene
    CAS:91-20-3
    Purity:99.00% Package:KG;T More...
  • CB Index:55
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  • Company Name:Jinan Wald Chemical Co., Ltd.
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  • Company Name:Jinan Lianshun Chemical Co. , Ltd.
  • Tel:18560243899 18560243899
  • Products Intro:Product Name:Refined naphthalene
    CAS:91-20-3
    Purity:99.9
  • CB Index:58
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  • Company Name:Meryer (Shanghai) Chemical Technology Co., Ltd.
  • Tel:4006608290; 18621169109
  • Products Intro:Product Name:Naphthalene,99%
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    Purity:99% Package:250g;1kg Remarks:kg More...
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  • Company Name:3B Pharmachem (Wuhan) International Co.,Ltd.
  • Tel:821-50328103-801 18930552037
  • Products Intro:Product Name:Naphthalene
    CAS:91-20-3
    Purity:99% HPLC Package:1Mg ; 5Mg;10Mg ;100Mg;250Mg ;500Mg ;1g;2.5g ;5g ;10g More...
  • CB Index:69
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  • Company Name:TCI (Shanghai) Development Co., Ltd.
  • Tel:021-67121386
  • Products Intro:Product Name:Naphthalene Zone Refined (number of passes:23)
    CAS:91-20-3
    Purity:99.8% GC Package:ZONE More...
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  • Company Name:Energy Chemical
  • Tel:021-021-58432009 400-005-6266
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    CAS:91-20-3
    Purity:99.60% Package:2kg,500g,50g More...
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