Molecular Weight 262.90 . PubChem Substance ID 57654525. If … Molecular Formula ... Solubility in water [% weight] Slightly Soluble Packings. View the history of American Elements on Wikipedia, Additive Manufacturing & 3D Printing Materials, Thin Film Deposition & Evaporation Materials, Explore Materials & Properties at the Nanoscale. Product identifier Potassium hexahydroxoantimonate (V) Substance / mixture substance Chemical name Potassium hexahydroxoantimonate(V) CAS number 12208-13-8 EC (EINECS) number 235-387-7 Other substance name Potassium hexahydroxoantimonate (V) 1.2. Consult a physician. Prior Application of 10% Potassium Nitrate to Reduce Postbleaching Sensitivity: A Randomized Triple-Blind Clinical Trial. All rights reserved. Question? Relevant identified uses of the substance or mixture and uses advised against Molecular Formula ... Solubility in water [% weight] Slightly Soluble Packings. Potassium antimonate, Potassium pyroantimonate, Potassium hexahydroxy antimonate, Potassium antimonate trihydrate, CAS 10090-54-7. I am trying to dissolve potassium hexahydroxoantimonate in water for a project I am working on. Application: Potassium hexahydroxoantimonate(V) is an antimony compound used to detect sodium (precipitation) CAS Number: 12208-13-8. See more Potassium products. 1 Structures Expand this section. The potassium atom has a radius of 227.2 pm and a Van der Waals radius of 275 pm. Grade AR. Potassium hexahydroxyantimonate 99.99% Synonym: Potassium antimonate, hydrated, Potassium antimonate, Potassium pyroantimonate trihydrate, Potassium pyroantimonate CAS Number 12208-13-8. Purity 99%. Potassium hexahydroxoantimonate(V) sc-250755 Hazard Alert Code Key: EXTREME HIGH MODERATE LOW Section 1 - CHEMICAL PRODUCT AND COMPANY IDENTIFICATION PRODUCT NAME Potassium hexahydroxoantimonate(V) STATEMENT OF HAZARDOUS NATURE CONSIDERED A HAZARDOUS SUBSTANCE ACCORDING TO OSHA 29 CFR 1910.1200. Potassium Hexahydroxoantimonate(V) (Potassium Pyroantimonate) is a negative stain for electron microscopy and is generally immediately available in most volumes, including bulk quantities. 가격 및 재고 조회. Linear Formula KSb(OH) 6. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. NFPA SUPPLIER Santa Cruz Biotechnology, Inc. Eye Contact Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. 12208-13-8 . Antimony has numerous applications, most commonly in flame-retardant materials it also increases the hardness and strength of lead when combined in an alloy and is frequently employed as a dopant in semiconductor materials. Article No. COVID-19 Status: American Elements is currently in full operations and sales engineers are available for orders. See more Potassium products. Additionally, hydrogen released during the reaction strongly reacts with oxygen and ignites. Thank you for your suggestion, I will give that a try. It is one of the most reactive and electropositive of all metals and rapidly oxidizes. Insoluble in ethanol. Antimony is a metallic element with the chemical symbol Sb and atomic number 51. NFPA SUPPLIER Santa Cruz Biotechnology, Inc. Formula: H 6 KO 6 Sb Boiling Point: 100oC at 760 mmHg Molecular Weight: 261.88 Flash Point: Transport Information: UN 1549 6.1/PG 3 Appearance 2 Names and Identifiers Expand this section. Its name is derived from the Greek words anti and monos, meaning a metal not found by itself. LC50: Not available. In its elemental form, antimony has a silvery lustrous gray appearance. Potassium hexahydroxoantimonate(V) Synonym: Potassium antimonate, hydrated CAS Number 12208-13-8. Product name: Potassium hexahydroxoantimonate CAS: 1.. 05435. Literature suggests that the solubility of this particiular compound is around 20 grammes per litre of water Unfortunately, whenever i try to make my solution (around 1 gramme in 60 millilitres of water) I am left withwhat looks like an ammount of undissolved antimonate at the bottom of the flask. Dangerous for the environment. SAFETY DATA SHEET: POTASSIUM PYROANTIMONATE TS POTASSIUM PYROANTIMONATE TS P798.7A INTEGRA Chemical Company 24 Hour Emergency Response: CHEMTREC 800-424-9300 (Outside USA 703-527-3887) 1216 6th Ave N Kent WA 98032 Phone: 253-479-7000 [6] When heated to 700 °C (1,290 °F), the yellow hydrated pentoxide converts to an anhydrous white solid with the formula Sb 6 O 13 , containing both antimony(III) and antimony(V) . Show this safety data sheet to the doctor in attendance. The enthalpy of solution of sodium hexahydroxoantimonate in water has been determined, from measurements of its solubility as a function of temperature, as +33 kJ mol –1.Hence the enthalpy of hydration of the (gaseous) hexahydroxoantimonate anion has been estimated as –124 kJ mol –1 (assuming an enthalpy of hydration of –1091 kJ mol –1 for the proton). can anyone tell me what i am missing, or perhaps offer some advice on how to resolve this issue? Along with sodium hydroxide (NaOH), this colorless solid is a prototypical strong base.It has many industrial and niche applications, most of which exploit its caustic nature and its reactivity toward acids.An estimated 700,000 to 800,000 tonnes were produced in 2005. POTASSIUM HEXAHYDROXOANTIMONATE(V) EINECS: 215-606-2 CAS No. On the other hand solubility of potassium perchlorate is about 100 times lower than that of analogous sodium salt. Get medical attention. Potassium pyroantimonate is a chemical compound of antimony. Antimony (atomic symbol: Sb, atomic number: 51) is a Block P, Group 15, Period 5 element with an atomic radius of 121.760. Potassium (atomic symbol: K, atomic number: 19) is a Block S, Group 1, Period 4 element with an atomic weight of 39.0983. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Potassium hexahydroxoantimonate(V) Registration dossier . Structure, properties, spectra, suppliers and links for: potassium antimonate, 10090-54-7, 12208-13-8, 16210-51-8. POTASSIUM HEXAHYDROXOANTIMONATE(V) EINECS: 215-606-2 CAS No. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. potassium hexahydroxyanthymonate. Number 51 and links for: potassium antimonate, potassium pyroantimonate, potassium antimonate, potassium hexahydroxoantimonate ( V EINECS... Atomic number 51 are found in the periodic chart BC and first isolated by Vannoccio Biringuccio in 1540 AD silvery. Soluble in water for a project I am trying to dissolve potassium hexahydroxoantimonate ( ). Of necessary first-aid measures General Advice If symptoms persist, call a physician Advice If symptoms persist, a... 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