natrijum-borat

natrijum-borat

Na₂ B₄O₇_10H₂O A water-soluble, odorless, white powder; melts between 75 and 200_C; used in glass, ceramics, starch and adhesives, detergents, agricultural chemicals, pharmaceuticals, and photography; the impure form is known as borax. Also known as sodium pyroborate; sodium tetraborate.

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ส่วนหนึ่งของคำพูด: noun
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อุตสาหกรรม/ขอบเขต: Chemistry
Category: Inorganic chemistry
Company: McGraw-Hill
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natrijum perborat

Chemistry; Inorganic chemistry

NaBO 2 _H 2 O 2 _3H 2 O A white powder with a saline taste; slightly soluble in water, decomposes in moist air; used in deodorants, in dental compositions, and as a germicide. ...

natrijum perhlorat

Chemistry; Inorganic chemistry

NaClO 4 Fire-hazardous, white, deliquescent crystals; soluble in water and alcohol; melts at 482_C; explosive when in contact with concentrated sulfuric acid; used in jet fuel, ...

natrijum-borhidrid

Chemistry; Inorganic chemistry

NaBH 4 A flammable, hygroscopic, white to gray powder; soluble in water, insoluble in ether and hydrocarbons; decomposes in damp air; used as a hydrogen source, a chemical ...

natrijum fluorid

Chemistry; Inorganic chemistry

NaF A poisonous, water-soluble, white powder, melting at 988_C; used as an insecticide and a wood and adhesive preservative, and in fungicides, vitreous enamels, and dentistry.

natrijum-bromat

Chemistry; Inorganic chemistry

NaBrO 3 Odorless, white crystals; soluble in water, insoluble in alcohol; decomposes at 381_C; a fire hazard, used as an analytical reagent.

bakar cijanid

Chemistry; Inorganic chemistry

Cu(CN) 2 A green powder, insoluble in water; used in electroplating copper on iron. Also known as copper cyanide.

zlatni natrijum hlorid

Chemistry; Inorganic chemistry

NaAuCl 4 _2H 2 O Yellow crystals, soluble in water and alcohol; used in photography, fine glass staining, porcelain decorating, and medicine. Also known as gold salt; gold sodium ...

halkogenid

Chemistry; Inorganic chemistry

A binary compound containing a chalcogen and a more electropositive element or radical.

srebro permanganat

Chemistry; Inorganic chemistry

AgMnO 4 Water-soluble, violet crystals that decompose in alcohol; used in medicine and in gas masks.

bakar fluorid

Chemistry; Inorganic chemistry

CuF 2 White crystalline powder used in ceramics and in the preparation of brazing and soldering fluxes. Also known as copper fluoride.

živa sulfat

Chemistry; Inorganic chemistry

Hg 2 SO 4 Poisonous yellow-to-white powder; soluble in hot sulfuric acid or dilute nitric acid, insoluble in water; used as a catalyst and in laboratory batteries.