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フルオリド

フルオリド 化学構造式
16984-48-8
CAS番号.
16984-48-8
化学名:
フルオリド
别名:
ふっ素イオン;フルオリド
英語化学名:
FLUORIDE STANDARD
英語别名:
FLUORIDE;FluorionF-;Perfluoride;FLUORIDEGEL;Chebi:17051;FLUORIDE ION;Fluoride(1-);Fluorine, ion;fluoride fume;Fluorine anion
CBNumber:
CB8310763
化学式:
F-
分子量:
19
MOL File:
16984-48-8.mol

フルオリド 物理性質

融点 :
135℃
比重(密度) :
1.000 g/cm3 (20 °C)
屈折率 :
1.3358 (589.3 nm 20℃)
貯蔵温度 :
2-8°C
外見 :
Liquid
PH:
6 (H2O, 20°C)
CAS データベース:
16984-48-8(CAS DataBase Reference)

安全性情報

WGK Germany  NWG not water endangering
HSコード  2826 19 10

フルオリド 価格

メーカー 製品番号 製品説明 CAS番号 包装 価格 更新時間 購入

フルオリド 化学特性,用途語,生産方法

化学的特性

Of the general formula FyMx or MxFy, appear ance, odor and properties vary with specific compounds.

定義

Any 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

危険性

Highly toxic; poison; mutagen; can cause convulsions, changes in the respiratory system, liver and kidneys.

職業ばく露

Fluorides 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.

応急処置

If 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.

不和合性

Fluorides form explosive gases on con tact with strong acids or acid fumes.

廃棄物の処理

Reaction of aqueous waste with an excess of lime, followed by lagooning; and either recovery or land disposal of the separated calcium fluoride.

フルオリド 上流と下流の製品情報

原材料

準備製品


フルオリド 生産企業

Global( 44)Suppliers
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Mainchem Co., Ltd.
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Aikon International Limited 025-66113011,18921922613//qq:2885670560
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16984-48-8(フルオリド)キーワード:


  • 16984-48-8
  • Fluoride ion(1-)
  • Fluoride(1-)
  • Fluorine, ion
  • Perfluoride
  • FLUORIDE ION STANDARD
  • FLUORIDE STANDARD SOLUTION
  • FLUORIDE SINGLE COMPONENT STANDARD
  • FLUORIDE STANDARD
  • FLUORIDE IC STANDARD
  • FLUORIDE ION
  • FLUORIDE ION CHROMATOGRAPHY STANDARD
  • FLUORIDE, ION CHROMATOGRAPHY STANDARD SOLUTION
  • FLUORIDE
  • FLUORIDE, CERTIFIED ANION STANDARD
  • FLUORIDE CONCENTRATE ION STANDARD
  • ACTIVITY STANDARD FOR FLUORIDE ELECTRODE
  • anorganischeFluoride
  • FluorionF-
  • WATERFLUORIDATION
  • FLUORIDEGEL
  • Fluoride, Ion chromatography standard solution, Specpure(R), F- 1000μg/ml
  • Fluoride (as F)
  • fluoride fume
  • fluorides as F-
  • Chebi:17051
  • Fluorine anion
  • Hydrofluoric acid, ion(1-)
  • ふっ素イオン
  • フルオリド
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