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1,8-Naphthalic anhydride
Phenanthrene
Fluorene
Solvent Oil
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  Company: An'shan Luhai Chemicals Co., Ltd.
Add.: Xihe Nancun, Dong'an'shan Town, Qianshan Dist., An'shan, China.
Contact: Mr. Meng
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  1,8-Naphthalic anhydride Phenanthrene Fluorene Solvent Oils

Product Name:

1,8-Naphthalic anhydride

Alias:

phthalene-1,8-dicarboxylic anhydride

CAS RN.:

81-84-5

Molecular Formula:

C12H6O3

   Properties:  
Appearance: Needle-like crystal will separate out in ethanol, and diamond crystal will separate out in acetic acid.
M.P.: 267~269ºC
Solubility: Insoluble in water, ether and benzene; slightly soluble in hot ethanol, soluble in hot acetic acid.

   Use:
As material n the synthesis of Perylene dyes, pigments and optical brightener.
Packing: In bags, net wt. 25Kg
Purity: ≥98%

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