Calcium sulfate - Wikipedia
WebCalcium sulfate (or calcium sulphate) is the inorganic compound with the formula CaSO 4 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. It has many uses in industry.
Calcium sulfate | CaSO4 | CID 24497 - PubChem
WebCalcium sulfate | CaSO4 or CaO4S | CID 24497 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.
CaSO4 Chemical Name - Structure, Solubility, Molecular Weight
WebWhat is Calcium Sulphate? It is a calcium compound with the formula CaSO4 and its related hydrates. Its forms are white solids, barely soluble in water. Its two common hydrates are Plaster of Paris and Gypsum. Plaster of Paris is a Hemi-hydrate of calcium sulphate which is obtained by heating gypsum to 393 K.
Gypsum - Wikipedia
WebGypsum is a soft sulfate mineral composed of calcium sulfate dihydrate, with the chemical formula CaSO4·2H2O. [4] . It is widely mined and is used as a fertilizer and as the main constituent in many forms of plaster, drywall and blackboard or sidewalk chalk. [5] [6] [7] [8] Gypsum also crystallizes as translucent crystals of selenite.
Calcium sulfate | chemical compound | Britannica
WebCalcium sulfate, CaSO 4, is a naturally occurring calcium salt. It is commonly known in its dihydrate form, CaSO 4 ∙2H 2 O, a white or colourless powder called gypsum. As uncalcined gypsum, the sulfate is employed as a soil conditioner. Calcined gypsum is used in making tile, wallboard, lath,… Read More. mural destruction.
CaSO4 (Calcium Sulfate) Molar Mass - ChemicalAid
WebThere are 4 easy steps to find the molar mass of CaSO4 based on its chemical formula. 1. Count The Number of Each Atom. The first step to finding the molar mass of Calcium Sulfate is to count the number of each atom present in a single molecule using the chemical formula, CaSO4: 2. Find Atomic Mass of Each Element.
Calcium Sulfate | Encyclopedia.com
WebKEY FACTS. OTHER NAMES: Anhydrous gypsum; also see Overview for synonyms of hydrates. FORMULA: CaSO 4. ELEMENTS: Calcium, sulfur, oxygen. COMPOUND TYPE: Salt (inorganic) STATE: Solid. MOLECULAR WEIGHT: 136.14 g/mol. MELTING POINT: 1460°C (2660°F) BOILING POINT: Not applicable. SOLUBILITY: Insoluble in water and …
Calcium sulfate - NIST Chemistry WebBook
WebMolecular weight: 172.171. IUPAC Standard InChI: InChI=1S/Ca.H2O4S.2H2O/c;1-5 (2,3)4;;/h; (H2,1,2,3,4);2*1H2/q+2;;;/p-2. IUPAC Standard InChIKey: PASHVRUKOFIRIK-UHFFFAOYSA-L. Chemical structure: This structure is also available as a 2d Mol file. Permanent link for this species. Use this link for bookmarking this species for future …
Calcium sulfate, anhydrous - NIST Chemistry WebBook
WebCalcium sulfate, anhydrous. Formula: CaO 4 S. Molecular weight: 136.141. IUPAC Standard InChI: InChI=1S/Ca.H2O4S/c;1-5 (2,3)4/h; (H2,1,2,3,4)/q+2;/p-2. IUPAC Standard InChIKey: OSGAYBCDTDRGGQ-UHFFFAOYSA-L. CAS Registry Number: 7778-18-9. Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file.
calcium sulphide - NIST Chemistry WebBook
WebMolecular weight: 72.143. IUPAC Standard InChI: InChI=1S/Ca.S. Copy Sheet of paper on top of another sheet. IUPAC Standard InChIKey: JGIATAMCQXIDNZ-UHFFFAOYSA-N. Copy Sheet of paper on top of another sheet. CAS Registry Number: 20548-54-3. Chemical structure: This structure is also available as a 2d Mol file. Other names: Calcium sulfide.
CALCIUM SULFATE | CAMEO Chemicals | NOAA
Webcalcium sulfate (caso4) calcium sulphate; cas 20; cas 20-4; crysalba; d 101a; d 101a (sulfate) dead-burned gypsum; denka sigma 1000; drierite; franklin fiber h 45; karstenite; muriacite; oparex 10; osteoset; sss-a; sulfuric acid …
Molecular weight of CaSO4 - Convert Units
WebCaSO4 molecular weight. Molar mass of CaSO4 = 136.1406 g/mol. This compound is also known as Calcium Sulfate. Convert grams CaSO4 to moles. or. moles CaSO4 to grams. Molecular weight calculation: 40.078 + 32.065 + 15.9994*4
WebThe SO4 2- coming from the Na2SO4 is 0.10 M, because Na2SO4 is a completely soluble salt. The sulfate ion coming from the CaSO4 is equal to the calcium ion concentration. Thus, Ksp = [Ca2+] ([SO4 2-]CaSO4+ + [SO4 2-]Na2SO4) = 2.4∙10-5. Letting [Ca2+] = x, we arrive at. Ksp = x (x + 0.10) = 2.4∙10-5.
How to write the equation for CaSO4 + H2O (Calcium sulfate - YouTube
WebFeb 7, 2019 · Done on a Dell Dimension laptop computer with a Wacom digital tablet (Bamboo). In this video we will describe the equation CaSO4 + H2O and write what happens when CaSO4 is dissolved in water.We...
Calcium sulfate dihydrate - Calcium sulfate dihydrate
WebCalcium sulfate dihydrate. CaSO4 · 2H2O. Synonyms: Calcium sulfate dihydrate. CAS 10101-41-4. Molecular Weight 172.17. Browse Calcium sulfate dihydrate and related products at MilliporeSigma.
mp-4406: CaSO4 (orthorhombic, Cmcm, 63)
WebCaSO4 is Zircon-like structured and crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Ca2+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Ca–O bond distances ranging from 2.38–2.59 Å.
Insights into the CaSO4–H2O System: A Raman-Spectroscopic Study
WebJan 29, 2020 · Even though being the subject of natural scientific research for many decades, the system CaSO 4 –H 2 O, consisting of the five crystalline phases gypsum, bassanite, and the anhydrites III, II, and I, has left many open questions for research.
mp-4406: CaSO4 (Orthorhombic, Cmcm, 63)
WebCaSO₄ is Zircon-like structured and crystallizes in the orthorhombic Cmcm space group. Ca²⁺ is bonded in a 8-coordinate geometry to eight O²⁻ atoms. There are a spread of Ca-O bond distances ranging from 2.35-2.54 Å. S⁶⁺ is bonded in a tetrahedral geometry to four O²⁻ atoms. All S-O bond lengths are 1.47 Å. There are two inequivalent O²⁻ sites. In the first …
硫酸カルシウム - Wikipedia
Web硫酸カルシウム （りゅうさんカルシウム、 英: calcium sulfate ）は、化学式 CaSO 4 で表される カルシウム の 硫酸塩 であり、 固体 は カルシウムイオン と 硫酸イオン からなる イオン結晶 である。 石膏 の主成分でもある。 固体には無水物の他、0.5水和物CaSO 4 ·1/2H 2 Oおよび2水和物CaSO 4 ·2H 2 Oが存在し、それぞれ天然 鉱物 も存在し無水物 …
Cases - KS Courts
WebHome. Cases & Decisions. ALERT! The Kansas Appellate Case Inquiry System is offline. Currently, you cannot search appellate cases online or at the Kansas Judicial Center. The Appellate Case Inquiry System contains the register of actions for cases brought before the Kansas Supreme Court and the Kansas Court of Appeals.
Sulfato de calcio (CaSO4): estructura química, propiedades, usos
WebApr 16, 2021 · Sulfato de calcio (CaSO4): estructura química, propiedades, usos. ¿Qué es el sulfato de calcio? El sulfato de calcio es una sal ternaria de calcio, metal alcalinotérreo (Sr. Becambara), azufre y oxígeno. Su fórmula química es CaSO4, lo que significa que por cada catión Ca2+ hay un anión SO42- interaccionando con este.
Cass County, Missouri reports COVID-19 cases rapidly on the rise
WebJul 21, 2021 · News. COVID-19 cases rapidly on the rise in Cass County, health department says. by: Shannon O'Brien. Posted: Jul 20, 2021 / 07:07 PM CDT. Updated: Jul 20, 2021 / 07:10 PM CDT. This is an...
Kansas Asset Forfeiture Reporting
WebThe website allows the Kansas Bureau of Investigation to collect and maintain the reports submitted by law enforcement agencies to provide a representation of asset seizures and forfeitures in the State of Kansas. It also provides a means for the information to …
Skip to content