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水銀(II)オキシド

水銀(II)オキシド 化学構造式
21908-53-2
CAS番号.
21908-53-2
化学名:
水銀(II)オキシド
别名:
酸化第二水銀;モントロイダイト;酸化水銀;水銀(II)オキシド;サンタル;レッドプレシピタート;酸化水銀(II);酸化水銀(II)(赤色);酸化水銀(II)(黄色)(酸化第二水銀(黄色));酸化水;酸化第二水銀,黄色;酸化水銀(Ⅱ);酸化水銀(Ⅱ),赤色〔第二〕;酸化水銀(Ⅱ),黄色〔第二〕;酸化水銀(II)(赤色)(酸化第二水銀);酸化水銀(II)(黄色)(酸化第二水銀);酸化第二水銀(赤色);酸化第二水銀(黄色);酸化水銀(Ⅱ)(赤色);酸化水銀(Ⅱ)(黄色)
英語化学名:
Mercuric Oxide
英語别名:
HgO;santar;ci77760;santarm;Kankerex;c.i.77760;Montroydite;Mercury oxide;oxydedemercure;caswellno.544a
CBNumber:
CB6384854
化学式:
HgO
分子量:
216.59
MOL File:
21908-53-2.mol

水銀(II)オキシド 物理性質

融点 :
500 °C (dec.)(lit.)
比重(密度) :
11,14 g/cm3
貯蔵温度 :
Poison room
外見 :
Powder
比重:
11.14
色:
Yellow to orange
水溶解度 :
Partially soluble in water. insoluble in alcohol, ether, acetone and ammonia.
Merck :
14,5882
安定性::
Stable. Sensitive to light. Incompatible with strong oxidizing agents, strong reducing agents, combustible materials, organic materials, phenols.
CAS データベース:
21908-53-2(CAS DataBase Reference)
NISTの化学物質情報:
Mercury(ii) oxide(21908-53-2)
EPAの化学物質情報:
Mercuric oxide (21908-53-2)
安全性情報
  • リスクと安全性に関する声明
  • 危険有害性情報のコード(GHS)
主な危険性  T+,N
Rフレーズ  26/27/28-33-50/53
Sフレーズ  13-28-45-60-61-28A
RIDADR  UN 1641 6.1/PG 2
WGK Germany  3
RTECS 番号 OW8750000
8
TSCA  Yes
国連危険物分類  6.1
容器等級  II
有毒物質データの 21908-53-2(Hazardous Substances Data)
化審法 監視化学物質
安衛法 特定化学物質障害予防規則:第2類物質,57,57-2
PRTR法 第1種指定化学物質
毒劇物取締法 II
絵表示(GHS)
注意喚起語 Danger
危険有害性情報
コード 危険有害性情報 危険有害性クラス 区分 注意喚起語 シンボル P コード
H300 飲み込むと生命に危険 急性毒性、経口 1, 2 危険 P264, P270, P301+P310, P321, P330,P405, P501
H310 皮膚に接触すると生命に危険 急性毒性、経皮 1, 2 危険 P262, P264, P270, P280, P302+P350,P310, P322, P361, P363, P405, P501
H330 吸入すると生命に危険 急性毒性、吸入 1, 2 危険 P260, P271, P284, P304+P340, P310,P320, P403+P233, P405, P501
H373 長期にわたる、または反復暴露により臓器の障 害のおそれ 特定標的臓器有害性、単回暴露 2 警告 P260, P314, P501
H400 水生生物に強い毒性 水生環境有害性、急性毒性 1 警告 P273, P391, P501
H410 長期的影響により水生生物に非常に強い毒性 水生環境有害性、慢性毒性 1 警告 P273, P391, P501
注意書き
P304+P340 吸入した場合:空気の新鮮な場所に移し、呼吸しやすい 姿勢で休息させること。
P320 特別な治療が緊急に必要である(このラベ ルの...を見よ)。
P330 口をすすぐこと。
P405 施錠して保管すること。

水銀(II)オキシド 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

水銀(II)オキシド 化学特性,用途語,生産方法

外観

赤黄色〜黄赤色, 粉末

溶解性

水に難溶 (5.2mg/100ml水, 25℃)。希塩酸及び希硝酸に溶け、水及びエタノールにほとんど溶けない。

用途

防腐剤、酸化剤・酸化触媒。

用途

医薬品製造原料、防腐剤。

化学的特性

Mercuric oxide is a red or orange-red heavy crystalline powder; yellow when finely powdered.

化学的特性

bright red, orange or yellow powder. Mercuric oxide is incompatible with strong reducing agents, strong oxidising agents, combustible materials, and organic materials.

使用

Mercury(II)Oxide is used in the synthesis of a mercury based superconductor.

使用

Catalyst

使用

Similar to that of the red oxide; in the manufacture of organic mercurials. In animal chemistry for determining Zn or HCN; detecting acetic acid in formic acid, CO in gas mixtures.

使用

Mercury oxide (HgO) exists in two forms, red and yellow mercuric oxides, and is related to mercurous oxide (Hg2O), which is black. All have industrial uses, ranging from antiseptics to pigments.

一般的な説明

Red or orange-red odorless, dense crystalline powder or scales, yellow when finely powdered. Used as a chemical intermediate for mercury salts, organic mercury compounds, and chlorine monoxide; antiseptic in pharmaceuticals; component of dry cell batteries; pigment and glass modifier; fungicide; preservative in cosmetics; analytical reagent; formerly used in antifouling paints.

反応プロフィール

MERCURIC OXIDE is light sensitive. When hydrazine hydrate is dropped on mercuric oxide, an explosion occurs [Mellor 8:318. 1946-47]. Hypophosphorous acid reduces mercuric oxide explosively to the metal [Mellor 4:778. 1946-47]. When heated to decomposition (932 F) MERCURIC OXIDE, RED decomposes into mercury and oxygen. Fumes from fire may contain poisonous mercury vapor; oxygen may increase intensity of fire. Explosion of mercuric oxide may occur with friction or application of heat. Avoid reducing agents. Avoid light; may decompose into mercury and oxygen.

危険性

Fire risk in contact with organic materials. Highly toxic.

健康ハザード

MERCURIC OXIDE, RED is highly toxic by ingestion, inhalation, or skin absorption. Very short exposure to small quantities may cause death or permanent injury. Following ingestion, mercuric oxide is readily converted to mercuric chloride, the most dangerous mercury compound. Mercuric oxide dust has a corrosive effect on eyes, skin, and respiratory tract. People with a history of allergies or known sensitization to mercury, chronic respiratory disease, nervous system disorders, or kidney disorders are at increased risk from exposure.

火災危険

When heated to decomposition (932F) MERCURIC OXIDE, RED decomposes into mercury and oxygen. Fumes from fire may contain poisonous mercury vapor; oxygen may increase intensity of fire. Explosion of mercuric oxide may occur with friction or application of heat. Avoid reducing agents. Avoid light; may decompose into mercury and oxygen. Hazardous polymerization may not occur.

安全性プロファイル

Poison by ingestion, skin contact, intraperitoneal, and intramuscular routes. An experimental teratogen. Experimental reproductive effects. An FDA over-the-counter drug. Used for treating fruit trees. Flammable by chemical reactions. A powerful oxidzer. Explosive reaction with acetyl nitrate, butadene + ethanol + iodine (at 35OC), chlorine + hydrocarbons (e.g., methane, ethylene), diboron tetrafluoride, hydrogen peroxide + traces of nitric acid, reducing agents (e.g., hydrazine hydrate, phosphinic acid). Forms heator impact-sensitive explosive mixtures with nonmetals (e.g., phosphorus, sulfur), metals (e.g., magnesium, potassium, sodium-potas sium alloy). Reacts violently with hydrogen trisulfide (on ignition), hydrazine hydrate, hydrogen peroxide, hypophosphorous acid, iodine + methanol or ethanol, phospham, acetyl nitrate, S2Cl2, reductants. Incandescent reaction with phospham. When heated to decomposition it emits highly toxic fumes of Hg. See also MERCURY COMPOUNDS, IN ORGAN I C .

職業ばく露

Mercuric oxide is used for wound sealing and canker treatment of fruit and rubber trees; chemical intermediate for mercury salts; organic mercury compounds; chlorine monoxide; as an antiseptic in pharmaceuticals; component of dry cell batteries; pigment and glass modifier; fungicide; preservative in cosmetics; analytical reagent; formerly used in antifouling paints

輸送方法

UN1641 Mercuric oxide, Hazard Class: 6.1; Labels: 6.1-Poisonous material

純化方法

Dissolve it in HClO4 and precipitate it with NaOH solution. It is yellow when cold and changes to red at ~130o reversibly. POISONOUS.

不和合性

A powerful oxidizer. Decomposes on exposure to light, when heated above 500C, producing highly toxic fumes including mercury and oxygen, which will add to the intensity of an existing fire. Violent reaction with combustible materials; other oxidizers; acetyl nitrate; aluminum, diboron tetrafluoride; reducing agents; phospham, hydrogen trisulfide (on ignition); hydrazine hydrate; hydrogen peroxide; hypophosphorous acid; acetyl nitrate; chlorine, hypophosphorous acid; magnesium (when heated), disulfur dichloride; alcohols, alkali metals (i.e., lithium, sodium, potassium, rubidium, cesium, francium). Forms heat- or impactsensitive explosive mixtures with sulfur, phosphorus and other nonmetals, potassium, magnesium, sodium, and other chemically active metals. Incompatible with strong bases and light

水銀(II)オキシド 上流と下流の製品情報

原材料

準備製品


水銀(II)オキシド 生産企業

Global( 0)Suppliers
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21908-53-2(水銀(II)オキシド)キーワード:


  • 21908-53-2
  • gelbesquecksilberoxyd
  • HgO
  • hydrargyrumoxidflav
  • Kankerex
  • mercuricoxide(hgo)
  • mercuricoxide,[solid]
  • MERCURIC OXIDE, 99.999%MERCURIC OXIDE, 99.999%MERCURIC OXIDE, 99.999%MERCURIC OXIDE, 99.999%
  • MERCURIC OXIDE, RED, REAGENT (ACS)MERCURIC OXIDE, RED, REAGENT (ACS)MERCURIC OXIDE, RED, REAGENT (ACS)MERCURIC OXIDE, RED, REAGENT (ACS)
  • Mercury oxide (HgO)
  • mercury(2+)oxide
  • mercurymonoxide
  • mercuryoxide(hgo)
  • naturalmontroydite
  • oxidemercuriquejaune
  • oxidoamarillodemercurio
  • oxydedemercure
  • oxydedemercure(french)
  • Red oxide of mercury
  • yellowoxideofmercury
  • yellowprecipitate
  • MERCURY(II) OXIDE RED 99.999% (METALS BASIS)
  • MERCURY(II) OXIDE RED GR ACS 99+%
  • MERCURY(II) OXIDE RED EXTRA PURE 99+%
  • MercuricOxideYellowExtraPure
  • MercuricOxideYellowGr
  • MercuricOxideRedExtraPure
  • MercuricOxideRedGr
  • Mercury(II) oxide, red, 98+%
  • Mercury(Ⅱ) oxide red
  • Mercury(Ⅱ) oxide yellow
  • 酸化第二水銀
  • モントロイダイト
  • 酸化水銀
  • 水銀(II)オキシド
  • サンタル
  • レッドプレシピタート
  • 酸化水銀(II)
  • 酸化水銀(II)(赤色)
  • 酸化水銀(II)(黄色)(酸化第二水銀(黄色))
  • 酸化水
  • 酸化第二水銀,黄色
  • 酸化水銀(Ⅱ)
  • 酸化水銀(Ⅱ),赤色〔第二〕
  • 酸化水銀(Ⅱ),黄色〔第二〕
  • 酸化水銀(II)(赤色)(酸化第二水銀)
  • 酸化水銀(II)(黄色)(酸化第二水銀)
  • 酸化第二水銀(赤色)
  • 酸化第二水銀(黄色)
  • 酸化水銀(Ⅱ)(赤色)
  • 酸化水銀(Ⅱ)(黄色)
  • 酸化水銀(II).赤色
  • 酸化水銀(II).黄色
  • 酸化水銀(II), 黄色
  • MERCURY(II) OXIDE, PURATRONIC®, 99.998% (METALS BASIS)
  • 酸化水銀(II), 赤色
  • 酸化水銀(II), YELLOW, 98+%
  • 酸化水銀(II)、赤色
  • 酸化水銀(II)、黄色
  • 酸化水銀(II), Puratronic®, 99.998% (metals basis)
  • 酸化水銀(II), yellow, 99+% (ACS)
  • 酸化水銀(II), red, 99+% (ACS)
  • 酸化水銀 (II)
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