杭州联洋化工有限公司

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Pduct Details
Product Name 1,1'-Biphenyl-4,4'-Dicarboxylic Acid
Alias Biphenyl-4,4'-dicarboxylic acid ; 4,4'-BIPHENYLDICARBOXYLIC ACID; 4,4'-BIBENZOIC ACID
English
Molecular formula

C14H10O4

Molecular weight 242.23
CAS No 787-70-2
EINECS 212-328-3
Specification

Identification UV.IR as stipulated

Related substances: Single impurity ≤0.5%

Total impurity ≤1.0%

Loss on drying ≤1.0%

Sulfated ash ≤0.3%

Heavy metal ≤20ppm

Organic volatile substances ≤1.0%

Purity ≥99.0%

Appearance traits

Off white powder

Use

Important organic synthetic intermediates can be widely used in pharmaceutical, organic polymer materials and supramolecular materials and liquid crystal products

Package

25KG/fiber drum

Other product information

Hazard: Not dangerous cargo

Molecular Structure:

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