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| » Hauptforum » Forum: Allgemein » Thread: Organic Intermediates |
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| [ Neuer Eintrag - letzter Post ] |
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» 05.03.20 00:44h |
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| P-Phenylene diamine CAS: 106-50-3 HS CODE: 2921519090 Formula: C6H8N2 Molecular Weight: 108.14 Structural Formula: Synonyms: 1,4-benzendiamine; 1,4-Di-aminobenzol; 4-phenylenediamine; Aminogen II; BASF Ursol D; basfursold; benzene, 1,4-diamino- PPDA PARA Phenylene diamine USAGE OF P-Phenylene diamine P-Phenylene diamine is dye intermediates, mainly used in the manufacture of azo dye and sulfur dye SPECIFICATION OF P-Phenylene diamine AppearanceGrey or Brown flake PPDA PURITY≥95 % Melting point103℃-141℃ PTOPERTIES OF P-Phenylene diamine Boiling Point:267 ºC(lit.) Flash Point:156 ºC Water-solubility47 g/L (25 ºC) Stability:Stable, but oxidizes when exposed to air. Incompatible with oxidizing agents. Store under inert atmosphere. SAFETY INFO: MSDS: P-Phenylene diamine TDS: RELATED PRODUCTS: O-Phenylene diamine(OPDA) 3,5-Dihydroxybenzoic acid VIDEO:Organic Intermediates website:http://www.yufengchemicals.com/organic-intermediates/ |
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vs. sf-c
33:15
8:40
vs. GD
halflife2