杭州联洋化工有限公司

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Pduct Details
Product Name 2,5-Dihydroxybenzoic Acid
Alias Gentistic acid  ;2,5-dihydroxyphenylcarboxylic acid 
English
Molecular formula

C7H6O4

Molecular weight 154.12
CAS No 490-79-9
EINECS 207-718-5 
Specification

Content: 99.0% min

Moisture: 0.5% Max

Ash: 0.2% max

Appearance traits

Almost White powder

Melting point: 204-208 °C

Flash: 214.0 ± 22.4 °C

Use

Organic synthesis intermediates

Package

25kg/drum

Other product information

Hazard:

Not dangerous goods

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