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Recommended storage conditions:
Selenium - 100ug
Durch regelmäßiges Spülen des Gassystems können Sie Verunreinigungen
Anthocyane (E163) und Kurkuma (E100) als Farbstoff
Set to 180 °C and
Phthalsäureanhydrid CZDA 50g Pflanzliche Margarine und Schmalz Recommended storage conditions:Phthalic anhydride p. d. a. Technical information about chemical reagents: Chemical formula: C8H4O3 CAS number: 85 44 9 EC number: 201 607 5 Synonyms: Phthalic anhydride, Benzenedicarboxylic acid trihydrate, 1,3 Isobenzofuran 1,3 dione Molar mass: 148. 12 g mol Grade: analytical reagent (AR) Purity (GC): min. 99. 5% Melting point: 130 134C Density: approx. 1. 49 g cm (20C) Solubility: soluble in alcohols, acetone, slightly in water (hydrolyzes to
