analytical reagents
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Χημικές πρώτες ύλες Ανθρακικό κάλιο CAS 584-08-7 Λευκός κρύσταλλος
Chemical Raw Materials Potassium Carbonate CAS 584-08-7 White Crystal Overview of Chemical Raw Materials Potassium Carbonate CAS 584-08-7 White Crystal Potassium carbonate (chemical formula: K2CO3, English Potassiumcarbonate), also known as potash, has the appearance of colorless crystals or white ...
Δείκτης μείωσης Ημερήσιες χημικές ουσίες 1,5-διφαινυλοκαρβαζίδη CAS 140-22-7 Δείκτης απορρόφησης
Reduction Indicator Daily Chemicals 1,5-Diphenylcarbazide CAS 140-22-7 Adsorption Indicator Introduction: White crystalline powder. Melting point 175-175.5℃. Soluble in hot alcohol, glacial acetic acid, very slightly soluble in water. Gradually turns red in the air. Uses: Used as analytical reagent, ...
Ανάνυδρο σκόνη βρομικού ασβεστίου CAS 7789-41-5 Οργανικό ενδιάμεσο λευκό
Organic Intermediate Calcium Bromide Anhydrous CAS 7789-41-5 White Powder Overview of Organic Intermediate Calcium Bromide Anhydrous CAS 7789-41-5 White Powder Calcium bromide, chemical formula CaBr2. Chemical formula CaBr2. Molecular weight 199.90. Colorless orthorhombic crystals. Easily deliquesce...
Ανόργανες Χημικές Ουσίες Ανθρακικό Αμμώνιο CAS 506-87-6 Λευκός Κρύσταλλος
Inorganic Chemicals Ammonium Carbonate CAS 506-87-6 White Crystal Overview of Inorganic Chemicals Ammonium Carbonate CAS 506-87-6 White Crystal Ammonium carbonate, commonly known as ammonium carbonate, is the ammonium salt of carbonate, with the molecular formula (NH4)2CO3. The pure product is ...
Σταθεροποιητής αρώματος Διαιθυλφθαλικός Εστέρας CAS 84-66-2 DEP
Fragrance Fixative Diethyl Phthalate CAS 84-66-2 DEP Overview of Fragrance Fixative Diethyl Phthalate CAS 84-66-2 DEP Colorless, transparent, oily liquid with a slight aromatic odor. Soluble in benzene and other organic solvents, insoluble in water. Application of Fragrance Fixative Diethyl ...
Ανθρακικό αιθυλικό αέριο CAS 534-17-8 Χημικά Συνθετικά υλικά
Cesium carbonate CAS 534-17-8 Chemical Synthetic Materials Introduction: Cesium carbonate is an inorganic compound, a white solid at room temperature and pressure, very soluble in water, and absorbs moisture quickly when placed in the air. The aqueous solution of cesium carbonate is strongly ...
Λευκή κρυσταλλική σκόνη ανθρακικού ρουβιδίου CAS 584-09-8 Ανόργανο άλας
White Crystalline Powder Rubidium carbonate CAS 584-09-8 Inorganic Salt Introduction: Rubidium carbonate appears as colorless crystals, usually in powder form, with strong hygroscopicity and deliquescent properties. Melting point is 837°C, and it begins to decompose when heated to 750°C. It is ...
Λευκή κρυσταλλική σκόνη Βρομίδιο του καλίου CAS 7787-69-1 Μη οργανικές χημικές πρώτες ύλες
White Crystalline Powder Rubidium carbonate CAS 584-09-8 Inorganic Salt Introduction: Cesium bromide, chemical formula CsBr. Molecular weight 212.81. Colorless cubic crystals. Melting point 636℃, boiling point 1300℃, relative density 4.44, 3.04 (liquid), refractive index 1.6984. Uses: Analytical ...
Λευκή κρυσταλλική σκόνη Θειοκυανιούχο νάτριο CAS 540-72-7 Οργανικά συνθετικά υλικά
White Crystalline Powder Sodium thiocyanate CAS 540-72-7 Organic Synthetic Materials Introduction: White orthorhombic crystals or powder; easily soluble in water. Uses: Sodium thiocyanate can be used as a solvent for spinning polyacrylonitrile fibers, a color film developer, a defoliant for some ...
