精萘

Refined naphthalene
91-20-3;72931-45-4

山东更新日期：2019-11-13

SHANDONG AOERTONG CHEMICAL CO., LTD

非会员

联系人：Leo

电话：0531-88072280拨打

邮箱：aetchem@163.com

产品详情:

中文名称：: 精萘

英文名称：: Refined naphthalene

CAS号：: 91-20-3;72931-45-4

Molecular formula: C10H8

Molecular weight: 128.17

CAS NO.: 91-20-3

Appearance: white flake or powder crystal

crystallization point: ≥ 79.6 ºC (first grade), ≥79.3 ºC (second level)

invalatile substance: ≤ 0.02

ash: ≤ 0.006(first grade), ≤0.008(second level)

vitriol reaction standard colour comparison: 4No. Max

Melting point: 79-82 ºC

Boiling point: 218 ºC

Density: 0.99

Flash point: 78 ºC

Packing: 25KG plastic weaving bag or paperboard barrel

Use: dye intermediates and mothball

91-20-3;Refined naphthalene;72931-45-4;Naphthalene

Shandong Aoertong Chemical Co., Ltd. is near the capital of Shandong-Jinan. The geography location is superior and the transportation is convenient. The total invest of the enterprise is a competitive fined chemical enterprise with great capital, technology innovation, scientific management and strictly financial management. The enterprise takes technology innovation as the lead and makes efforts to promote the deep process of the following products of coal chemical industry and takes the heavy benzene as the raw material to produce fined chemical products. The main products are: industrial na