Suzhou hengtai medicines and chemicals co.,ltd -

Suzhou hengtai medicines and chemicals co.,ltd

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paraformaldehyde
Specification: Paraformaldehyde Assay (as formaldehyde)91%-93% Ash content 0. 0
Detail: Paraformaldehyde91-93 Molecular formula : (CH2O) n Assay (as formaldehyde)91%-93% Ash content 0. 010% max Acidity (as formic acid) 0. 03% max Melting Point 120~170 Iron 0. 001% max Water: 9% max nature : Com...

fumaric acid
Specification: Fumaric acid Purity (base on C4H4O4) 99.5-101.0 Heavy metal (bas
Detail: Fumaric acid Common name: Trans-Butenedioic Acid Formula:C4H4O4 Molecular Weight:116.07 CAS No.: 110-17-8 Description: White odorless powder or crystalline solid particles, with special sourness Purity (bas...

chloroacetic acid
Specification: 99%,98%,97%
Detail: CHLOROACETIC ACID CAS: 79-11-8 Molecular formula: C2H3ClO2 Appearance: Colourless or white crystals Density 1.58 g cm3, solid Melting point 63 ¡ãC Boiling point 189 ¡ãC Solubility in water Soluble Acidity (pKa) 2.87...


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