FLUORIDE STANDARD

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Products Intro: Product Name:FLUORIDE STANDARD
CAS:16984-48-8
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Products Intro: Product Name:Fluoride standard
CAS:16984-48-8
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Products Intro: Product Name:Fluoride
CAS:16984-48-8
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Products Intro: Product Name:Fluoride standard
CAS:16984-48-8
Package:20ml
FLUORIDE STANDARD Basic information
Product Name:FLUORIDE STANDARD
Synonyms:Fluoride ion(1-);Fluoride(1-);Fluorine, ion;Perfluoride;FLUORIDE ION STANDARD;FLUORIDE STANDARD SOLUTION;FLUORIDE SINGLE COMPONENT STANDARD;FLUORIDE STANDARD
CAS:16984-48-8
MF:F-
MW:19
EINECS:
Product Categories:Intermediates
Mol File:16984-48-8.mol
FLUORIDE STANDARD Structure
FLUORIDE STANDARD Chemical Properties
Melting point 135℃
density 1.000 g/cm3 (20 °C)
refractive index 1.3358 (589.3 nm 20℃)
storage temp. 2-8°C
form Liquid
PH6 (H2O, 20°C)
CAS DataBase Reference16984-48-8(CAS DataBase Reference)
Safety Information
WGK Germany NWG not water endangering
HS Code 2826 19 10
MSDS Information
ProviderLanguage
ALFA English
FLUORIDE STANDARD Usage And Synthesis
Chemical PropertiesOf the general formula FyMx or MxFy, appear ance, odor and properties vary with specific compounds.
DefinitionAny inorganic salt of hydrofluoric acid in which fluorine has a valence of ?1. Fluorides are major environmental pollutants released into the atmosphere from aluminum reduction, steel manufacturing, and coal-fired power plants. Fluoride pollution is assoc
HazardHighly toxic; poison; mutagen; can cause convulsions, changes in the respiratory system, liver and kidneys.
Potential ExposureFluorides are used as an electrolyte in aluminum manufacture; a flux in smelting nickel, copper, gold, and silver; as a catalyst for organic reactions, a wood preservative; fluoridation agent for drinking water; a bleaching agent for cane seats; in pesticides, rodenticides, and as a fermentation inhibitor. They are utilized in the manufacture of steel, iron, glass, ceramics, pottery, enam els, in the coagulation of latex; in coatings for welding rods; and in cleaning graphite, metals, windows, and glass ware. Exposure to fluorides may also occur during prepara tion of fertilizer from phosphate rock by addition of sulfuric acid. Air pollution by fluoride dusts and gases has done substantial damage to vegetation and to animals in the vicinity of industrial fluoride sources. However, the contri bution of ambient air to human fluoride intake is only a few hundredths of a milligram per day, an amount that is insignificant in comparison with other sources of fluoride. Operations that introduce fluoride dusts and gases into the atmosphere include: Grinding, drying, and calcining of fluoride-containing minerals; acidulation of the minerals; smelting; electrochemical reduction of metals with fluoride fluxes or melts, as in the aluminum and steel industry; kiln firing of brick and other clay products and the combustion of coal.
First aidIf this chemical gets into the eyes, remove any contact lenses at once and irrigate immediately for at least 15 minutes, occasionally lifting upper and lower lids. Seek medical attention immediately. If this chemical contacts the skin, remove contaminated clothing and wash immediately with large amounts of soap and water. Seek medical atten tion immediately. If this chemical has been inhaled, remove from exposure, begin rescue breathing (using universal pre cautions, including resuscitation mask) if breathing has stopped and CPR if heart action has stopped. Transfer promptly to a medical facility. When this chemical has been swallowed, get medical attention. Give large quanti ties of water and induce vomiting. Do not make an uncon scious person vomit. Medical observation is recommended for 24 to 48 hours after breathing overexposure, as pulmo nary edema may be delayed. As first aid for pulmonary edema, a doctor or authorized paramedic may consider administering a drug or other inhalation therapy.
IncompatibilitiesFluorides form explosive gases on con tact with strong acids or acid fumes.
Waste DisposalReaction of aqueous waste with an excess of lime, followed by lagooning; and either recovery or land disposal of the separated calcium fluoride.
FLUORIDE STANDARD Preparation Products And Raw materials
Preparation ProductsCalcium hydrogenphosphate dihydrate-->CUPRIC FLUOROSILICATE
Tag:FLUORIDE STANDARD(16984-48-8) Related Product Information
TETRABUTYLAMMONIUM FLUORIDE BERYLLIUM POTASSIUM FLUORIDE FLUORIDE STANDARD,fluoride standard for ic,sodium fluoride standard solution COLUMBIUM POTASSIUM OXYFLUORIDE DIHYDROGENTRIFLUORIDE POLYMER-SUPPORTED Rubidium fluoride Sodium hydrogen difluoride FLUORIDE STANDARD Potassium hydrogen fluoride TETRABUTYLAMMONIUM HYDROGEN DIFLUORIDE TETRAETHYLAMMONIUM FLUORIDE DIHYDRATE POTASSIUM FLUORIDE Caesium fluoride LITHIUM-6LI FLUORIDE MULTI ION ANION IC STANDARD SOLUTION Lithium fluoride Benzyltrimethylammonium fluoride Tetramethylammonium fluoride