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    炭酸Mg

    炭酸Mg 化學構造式
    13717-00-5
    CAS番號.
    13717-00-5
    化學名:
    炭酸Mg
    別名:
    炭酸Mg
    英語化學名:
    Magnesium carbonate
    英語別名:
    MAGNESITE;giobertite;heavycp2000;MAGGRAN(R) MC;MAGNESIA 81811;MAGNESIA 81010;Magnesite dust;MAGGRAN(R) MCPLUS;MAGNESIUM CARBONATE;Magnesite (Mg(CO3))
    CBNumber:
    CB3146620
    化學式:
    CMgO3
    分子量:
    84.31
    MOL File:
    13717-00-5.mol

    炭酸Mg 物理性質

    融點 :
    2200 °C
    比重(密度) :
    3.001 g/cm3
    Ksp溶解度積定數:
    pKsp: 5.17
    CAS データベース:
    13717-00-5(CAS DataBase Reference)
    EPAの化學物質情報:
    Magnesite (13717-00-5)

    安全性情報

    炭酸Mg 価格

    メーカー 製品番號 製品説明 CAS番號 包裝 価格 更新時間 購入

    炭酸Mg 化學特性,用途語,生産方法

    定義

    本品は、塩基性炭酸マグネシウム脫水物又は正炭酸マグネシウム含水物である。

    化粧品の成分用途

    pH調整剤、不透明化剤、吸著剤、増量剤

    説明

    Magnesium carbonate has the molecular formula of MgCO3 and the molecular weight of 84.3145 g/mol.For the most part,Mg2+ forms several hydrated and basic carbonates that are stable and occur in nature.
    The calcite structure of magnesium carbonate has the form wherein Mg2+ is surrounded by six O2- atoms. The dihydrate composition has a triclinic structure, while the trihydrate has a monoclinic structure. References to “light” and “heavy” magnesium carbonates actually refer to the magnesium hydroxycarbonates. A space-filling structure of the anhydrous salt is seen in the above diagram where the triangular CO3 2- groups are clearly visible.

    化學的特性

    Light, bulky, white powder. Soluble in acids; very slightly soluble in water; insoluble in alcohol. Noncombustible.

    化學的特性

    At room temperature, linolenic acid is a colorless liquid; soluble in most organic solvents; insoluble in water. Combustible.

    使用

    Magnesium Carbonate is an anticaking agent and general purpose food additive. it is practically insoluble in water but is more soluble in water containing carbon dioxide. it imparts a slightly alkaline reaction to the water. it is used as an alkali in sour cream, butter, and canned peas. it is used as an anticaking agent in table salt and dry mixes. it assists in providing clarity in algin gels and functions as a filler in dental impression materials.

    使用

    Magnesium carbonate (MgCO3) is found in a mixture of natural minerals. It can also be produced in several ways, including pumping carbon dioxide through magnesium oxide or magnesium hydroxide. It is used in pharmaceuticals such as magnesium citrate and as a desiccant to keep hydroscopic products from caking (table salt) and to strengthen rubber and produce dyes, inks, and cosmetics.

    使用

    Magnesium salts, heat insulation and refractory, rubber reinforcing agent, inks, glass, pharmaceuticals, dentifrice and cosmetics, free-running table salts, antacid, making magnesium citrate, filtering medium. In foods as drying agent, color retention agent, anticaking agent, carrier.

    定義

    The term magnesium carbonate is generally reserved for the synthetic, pure variety. The naturally occurring material is called magnesite.

    炭酸Mg 上流と下流の製品情報

    原材料

    準備製品


    炭酸Mg 生産企業

    Global( 179)Suppliers
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    13717-00-5(炭酸Mg)キーワード:


    • 13717-00-5
    • MAGNESIUM CARBONATE BASIC HYDRATE
    • MAGNESIUM CARBONATE
    • MAGNESITE
    • MAGNESIA 81010
    • MAGNESIA 81811
    • MAGGRAN(R) MC
    • MAGGRAN(R) MCPLUS
    • MAGNESIUM CARBONATE HYDRATE
    • MAGNESIUM CARBONATE HYDRATED BASIC
    • MAGNESIUM CARBONATE 40.0-43.50%(BASE ON MGO) USP-24 VERSION
    • MAGNESIUM CARBONATE(MAGNESITE) (MGO:40.0-43.50%) FOOD GRADE
    • heavycp2000
    • Magnesite (Mg(CO3))
    • Magnesium Carbonates
    • giobertite
    • Australian magnesite
    • Magnesite dust
    • Magnesiumcarbonate,medicinal
    • magnesiumcarbonate,natural
    • Magnesium carbonate,>98%, MgO:45%
    • Magnesium carbonate USP/EP/BP
    • HEAVY MAGNESIUM CARBONATE USP/EP/BP
    • Magnesium carbonate,98.00%
    • 炭酸Mg
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