
Calcium Sulphate Anhydrous
Calcium sulfate (or calcium sulphate) is the inorganic compound with the formula CaSO4 and related hydrates. In the form of γ-anhydrite (the anhydrous form), it is used as a desiccant. One particular hydrate is better known as plaster of Paris, and another occurs naturally as the mineral gypsum.
Brand name: SPAN CHEM
Pack size:500g
Cas no:
Expiry date: May-2028
Calcium sulfate (CaO4S) anhydrous is a calcium salt that is used for a variety of purposes including: building materials, as a desiccant (drying agent), in dentistry as an impression material, cast, or die, and in medicine for immobilizing casts and as an inactive ingredient tablet excipient and color glaze.
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Calcium Sulphate Dihydrate Extrapure AR, ACS, 99%
Calcium Sulphate Dihydrate Extrapure AR, ACS, 99% ; Molecular Weight · 172.17 ; Storage · Room Temperature ; Shelf Life · 60 Months.
Calcium sulfate, CaSO4, is a naturally occurring calcium salt. It is commonly known in its dihydrate form, CaSO4∙2H2O, a white or colourless powder called gypsum
Brand Name: SISCO
Pack Size: 500g
Cas No: 1o1o1-41-4
Expiry date: July 2027
Ferrous Sulphate Heptahydrate
Ferrous Sulfate is a greenish, yellow-brown or white, odorless, crystalline (sand-like) powder. It is used in water treatment and in making other Iron compounds, and as a fertilizer and food additive.
Ferrous metals are hard, heavy, have high density, fragile, not malleable, ductile, magnetic, and rust. Non-ferrous metals are light, malleable, not magnetic, and more expensive. There are different ferrous metals, and each one has its uses. For example, steel is used in buildings, skyscrapers, and structures.
Zinc Oxide Extrapure AR, 99.5%
Zinc oxide (ZnO) is a common inorganic compound with a large number of uses. It is insoluble in water but soluble in dilute acids and bases. Its melting point is extremely high—1975 ºC, where it also decomposes. ZnO exists in two common crystalline forms: wurtzite and zincblende.
Brand Name: SISCO
Pack Size: 500
Cas No: 1314-13-2
Expiry date: July 2027
Diethyl ether, 99.5%
Pack Size: 2.5L
Thymol Blue
Thymol blue is used as a pH indicator. It is insoluble in water but soluble in alcohol and dilute alkali solutions. It transit from red to yellow at pH 1.2–2.8 and from yellow to blue at pH 8.0–9.6. It is usually a component of Universal indicator.
Brand Name: SISCO
Pack size: 2.5L
Cas No:76-61-9
Expiry date: June-2024
Barium Hydroxide Octahydrate Extrapure AR, 98%
Barium Hydroxide Octahydrate is a highly water insoluble crystalline Barium source for uses compatible with higher (basic) pH environments. Hydroxide, the OH– anion composed of an oxygen atom bonded to a hydrogen atom, is commonly present in nature and is one of the most widely studied molecules in physical chemistry.
Brand name: SISCO
Pack size: 500g
Cas no:12230-71-6
Expiry date: July-2028
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