Chemical characterization: Description: (CAS) ... Scandium has a low order of toxicity. As with calcium, the toxicity is generally a function of the anion. ... and any use of the product not in conformance with this Material Safety Data Sheet, or in combination with any other …

Periodic Table of Elements and Chemistry Chemicool

He called this new element ekasilicon, after observing a gap in the periodic table between silicon and tin: Similarly, Mendeleev discovered gallium (ekaaluminum) and scandium (ekaboron) on paper, because he predicted their existence and their properties before their actual discoveries.

Home | Scandium International Mining Corporation

Welcome to Scandium International Mining Corporation. Scandium International Mining Corp. (SCY) owns an interest in the Nyngan Scandium Project, located in New South Wales, Australia, approximately 500 kilometers northwest of Sydney.

CDC | Fact Sheets on Specific Chemical Agents

Fact Sheets on Specific Chemical Agents. Other Languages. Español (Spanish) English (US) Español (Spanish) | English (US) Related Pages. NOTE: the following is a list of chemical agents for which fact sheets are available. For a comprehensive list of chemical agent information on this website, see the Chemical Agents page. Abrin; Arsine (SA)

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Fact sheets are created from a wide array of fact sheet formats. Depending on varied purposes, fact sheets are also structured accordingly. Facts sheets are bound to be informative tools regardless of what is being tackled.

Chemical Scandium (Sc)

Facts Date of Discovery: 1879 Discoverer: Lars Nilson Name Origin: From Scandinavia Uses: No uses known Obtained From: minerals (thortveitile, wiikite) Related Links I currently do not know of any links for Scandium. If you do, please let me know MLA Format for Citing This Page Bentor, Yinon. Chemical Scandium.

Scandium Facts

Jun 09, 2015· Scandium is considered a rareearth element because it is often found in rareearth ores. It also shares many of the same chemical properties of other rareearths. Scandium is the 35th most abundant element in the Earth’s crust. Scandium is the 23rd most abundant element in the Sun. Scandium is the first of the transition metals.


Scandium is a metal that has many of the characteristics of the rare earth elements, particularly yttrium. It is a light material with a higher melting point than aluminum, giving it uses in aerospace and other manufacturing, such as racing bicycles, baseball bats, and golf clubs.

Right to Know Hazardous Substance Fact Sheets

Home español: Right to Know Hazardous Substance Fact Sheets: The Fact Sheets are prepared for substances on the New Jersey Right to Know Hazardous Substance List. More than 1,600 Fact Sheets have been completed and more than 900 have been translated into Spanish.

1. Identification Product Name Scandium(III) oxide No ...

SAFETY DATA SHEET Creation Date 05Nov2010 Revision Date 19Jan2018 Revision Number 4 1. Identification Product Name Scandium(III) oxide No. : AC315490000 CASNo 12060081 Synonyms Scandia Recommended Use Laboratory chemicals. Uses advised against Not for food, drug, pesticide or biocidal product use Details of the supplier of the safety data sheet

Pictures, stories, and facts about the element Scandium in ...

Photographs and descriptions of many samples of the element Scandium in the Periodic Table.

Chemical Factsheets | National Biomonitoring Program | CDC

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OSHA Fact Sheet of Hazardous Chemicals in Labs

The following is a text extract of the OSHA fact sheet of Hazardous Chemicals in Labs. ... "Laboratory use" means performing chemical procedures using small quantities of hazardous chemicals on a laboratory scale and not as part of a production process in an environment where protective laboratory practices and equipment are in common use. ...

Home | Scandium International Mining Corporation

The primary use for scandium today is in solid oxide fuel cells ("SOFCs"), where both of these attributes dramatically improve performance. Incorporation of scandium in SOFCs delivers higher power outputs and promotes the desired chemical reaction at a lower operating temperature, resulting in dramatically improved unit life cycles.

An Overview of Scandium (Sc or Element 21)

Scandium is the transition metal with the lowest atomic number. The discovery of scandium filled a spot predicted by Mendeleev's periodic table. Scandium took the place of the placeholder element ekaboron. Most scandium compounds have scandium with the Sc 3+ ion. Scandium has an abundance in the Earth's crust of 22 mg/kg (or parts per million).

Scandium (Sc) Metal Scandium Powder

Scandium is a silverywhite metal that develops a yellow or pink tint when exposed to air. It is relatively soft and is chemically similar to the rare earth metals. Scandium's light weight and high melting point suggest applications within the aircraft industry. Chemical Name: Scandium. Chemical Formula: Sc

Safer Chemicals Research Fact Sheets | US EPA

Safer Chemicals Research Fact Sheets. ... Chemical Safety for Sustainability Overview Fact Sheet (PDF) (2 pp, 563 K) CompTox Chemicals Dashboard Fact Sheet: May 2019 ... Provides an overview of EPA's rapid chemical exposure and dose research and some of the online tools it has produced such as the Chemical and Products Database.

The Trouble with Scandium

May 16, 2016· In fact, it is found most prominently as a trace in iron ( and niobium) deposits associated with its chemical sister elements, the rare earths and yttrium, which in fact is chemically the nearest to scandium; they are both in, and constitute, a “column” in the Mendeleev version of the periodic table of the chemical elements. The scandium in ...

Scandium Aluminum Alloy | AMERICAN ELEMENTS

About Scandium Aluminum Alloy Scandium Aluminum is one of numerous metal alloys sold by American Elements under the trade name AE Alloys™ . Generally immediately available in most volumes, AE Alloys™ are available as bar, Ingot, ribbon, wire, shot, sheet, and foil.

per 29 CFR Scandium Ames Laboratory

Safety Data Sheet per 29 CFR Page 3 of 3 Ames Laboratory is operated for the DOE by Iowa State University, DEAC0207CH11358 Page 3 of 3 Chemical Stability: Stable under recommended storage conditions. Possibility of Hazardous Reactions: Flammable in the form of dust when exposed to heat, sparks or flame. May react with

Facts About Scandium | Live Science

The principal economic sources of rare earths are the minerals bastnasite, monazite, and loparite and the lateritic ionadsorption clays. The rare earths are a relatively abundant group of 17 elements composed of scandium, yttrium, and the lanthanides. The elements range in crustal abundance from cerium, the 25th most abundant element of the 78 common elements in the Earth's

chemical fact sheet scandium

chemical fact sheet scandium; Scandium (Sc) Metal Scandium Powder Reade. Scandium is a silverywhite metal that develops a yellow or pink tint when exposed to air. It is relatively soft and is chemically similar to the rare earth metals. Scandium's light weight and high melting point suggest applications within the aircraft industry.

C hemicalWatch Factsheet Beyond Pesticides

“Glyphosate Human Health Risk Assessment for Proposed Use on Indian Mulberry and Amended Use on Pea, Dry.” The last registra on review for glyphosate was published in 1993. That assessment did not include an endangered species determina on for In 2009 EPA fi nalized the work plan for the registra on review for glyphosate.

Scandium Facts

Scandium Facts. Scandium (Sc) has an atomic number of twentyone. This member of the transition elements group is a silverwhite that has been historically categorized as a rare earth element. Interesting Scandium Facts: Scandium was discovered in 1879 by Lars Fredrik Nilson, who named it …

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Chemical Fact Sheets and list of HALs *Note: This page contains materials in the Portable Document Format (PDF). The free Adobe Reader may be required to view these files.. Health Advisory Level (HAL)s are developed when a chemical is found in drinking water and no regulatory standard (MCL) exists for the chemical.

Chemical Attack Fact Sheet | Homeland Security

Mar 13, 2019· Chemical Attack Fact Sheet: Warfare Agents, Industrial Chemicals, and Toxins A wide variety of chemicals could be made, stolen, or otherwise acquired for use in an attack. Industrial chemical plants or the vehicles used to transport chemicals could also be sabotaged.

Scandium (Sc) Chemical properties, Health and ...

Scandium Scandium is a soft, silvery transition element which occurs in rare minerals from Scandinavia. It develops a slightly yellowish or pinkish cast when exposed to air. Scandium tarnished in air and burn easily, once it has been ignited. It reacts with water to form hydrogen gas and will dissolve in many acids.

Scandium(Sc) Element Information, Properties, Facts ...

Scandium is the first element in the fourth period of the transition element. It is the 42nd most abundant element found in the Earths crust. Scandium is a soft, lightweight, silverywhite metal with the chemical …

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Want to know more about common chemicals used by s and businesses in Australia? These fact sheets are for a nonscientific with a focus on work safety. Read more about known health and environmental risks of common chemicals, plus recommendations for safe use.

Chemical Fact Sheet: Scandium | EVISA's Links Database

Metallic scandium was first prepared in 1937 by Fischer, Brunger, and Grieneisen, who electrolyzed a eutectic melt of potassium, lithium, and scandium chlorides at 700 to 800 deg C. Tungsten wire and a pool of molten zinc served as the electrodes in a graphite crucible. Pure scandium is now produced by reducing scandium fluoride with calcium metal.

Scandium Wikipedia

Scandium is a chemical element with the symbol Sc and atomic number 21. A silverywhite metallic dblock element, it has historically been classified as a rareearth element, together with yttrium and the was discovered in 1879 by spectral analysis of …

Chemical Fact Sheets CDPH Home

Chemical Fact Sheets. Download the Chlorine Fact Sheet. Download the Sarin Fact Sheet. Download the Ricin Fact Sheet ...

Sc(OTf )3 Scandium(III) triflate, 99% | SigmaAldrich

Scandium(III) triflate 99% Synonym: Sc(OTf)3, Scandium(III) trifluoromethanesulfonate, Trifluoromethanesulfonic acid scandium(III) salt CAS Number 144026799. Linear Formula Sc(SO 3 CF 3) 3. Molecular Weight . Beilstein/REAXYS Number 8510151 . MDL number MFCD00192433. PubChem Substance ID 24866212