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Naphthalic Anhydride 1,8-Naphthalene Dicarboxylic Anhydride CAS: 81-84-5
CAS NO.: 81-84-5
FOB Price: NEGOTIABLE Get Latest Price
Specification: ≥99%; ≥98%
Documentation:
Lead Time: In Stock
Max Capacity: -
Pallets Packing 20'FCL 40'FCL
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25KG/Woven Bag
16 MT
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Product Description
Properties
PRODUCT DESCRIPTION

Naphthalic Anhydride

Alias: Naphthalene-1,8-dicarboxylic anhydride; 1,8-naphthallic anhydried

CAS No.: 81-84-5

EINECS No.: 201-380-2

Content: ≥ 99%, ≥ 98%

Molecular formula: C12H6O3

Molecular weight: 198.17

Molecular structure:结构式

Physicochemical properties

Properties: acicular crystals are precipitated in ethanol, and rhombic crystals are precipitated in acetic acid.

Appearance: light yellow powder

Melting point: 267-269 ℃

Solubility: insoluble in water, ether, benzene, slightly soluble in hot ethanol, soluble in hot acetic acid.

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27YRS
Business Type:
Manufacturing
Country/Region:
Liaoning, China
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