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テルル

CAS番号.13494-80-9
化学名:テルル
别名:テルル;金属テルル;テルル,粉末;テルル,塊状;テルル,粒状;テルル及びその化合物（水素化テルルを除く）
英語化学名:Tellurium
英語别名:TELLOY;tellur;TELLERIUM;TELLURIUM;nci-c60117;TellurStcke;aurumparadoxum;tellur(polish);TELLURIUM METAL;TelluriumchunkN
CBNumber:CB3853069
分子式:Te
分子量:127.6
MOL File:13494-80-9.mol
テルル 物理性質
融点 : 450 °C(lit.)
沸点 : 990 °C(lit.)
比重(密度) : 6.24 g/mL at 25 °C(lit.)
外見 : shot
Merck : 13,9201
CAS データベース: 13494-80-9(CAS DataBase Reference)
安全性情報
主な危険性 : T
Rフレーズ : 25
Sフレーズ : 45
RIDADR : UN 3288 6.1/PG 3
WGK Germany : 3
RTECS 番号: WY2625000
国連危険物分類 : 8
容器等級 : III

テルル 化学特性,用途語,生産方法

化学的特性
CLEAR COLOURLESS SOLUTION
一般的な説明
Grayish-white, lustrous, brittle, crystalline solid; dark-gray to brown, amorphous powder with metallic characteristics. Used as a coloring agent in chinaware, porcelains, enamels, glass; producing black finish on silverware; semiconductor devices and research; manufacturing special alloys of marked electrical resistance. Improves mechanical properties of lead; powerful carbide stabilizer in cast iron, Tellurium vapor in "daylight" lamps, vulcanization of rubber. Blasting caps. Semiconductor research.
空気と水の反応
A finely divided suspension of elemental Tellurium in air will explode. Insoluble in water.
反応プロフィール
Tellurium is attacked by chlorine fluoride with incandescence. When Tellurium and potassium are warmed in an atmosphere of hydrogen, combination occurs with incandescence [Mellor 11:40. 1946-47]. Burning Tellurium produces toxic Tellurium oxide gas. Avoid solid sodium, halogens, interhalogens, metals, hexalithium disilicide. Reacts with nitric acid; reacts with concentrated sulfuric acid forming a red solution. Dissolves in potassium hydroxide in the presence of air with formation of deep red solution; combines with halogens. Avoid antimony and chlorine trifluoride; chlorine trifluoride reacts vigorously with Tellurium producing flame. Fluorine and Tellurium react with incandescence. Lithium silicide attacks Tellurium with incandescence. Reaction with zinc is accompanied by incandescence (same potential with cadmium, only hazard is less). A vigorous reaction results when liquid Tellurium is poured over solid sodium [EPA, 1998].
健康ハザード
Causes central nervous system depression. Moderate skin and eye irritant. Tellurium is capable of doing harm within the body by replacing the essential element sulfur.
火災危険
A finely divided suspension of elemental Tellurium in air will explode. Burning Tellurium produces toxic Tellurium oxide gas. Avoid solid sodium, halogens, interhalogens, metals, hexalithium disilicide. Reacts with nitric acid; reacts with concentrated sulfuric acid forming a red solution. Dissolves in potassium hydroxide in the presence of air with formation of deep red solution; combines with halogens. Avoid antimony and chlorine trifluoride; chlorine trifluoride reacts vigorously with Tellurium producing flame. Fluorine and Tellurium react with incandescence. Lithium silicide attacks Tellurium with incandescence. Reaction with zinc is accompanied by incandescence (same potential with cadmium, only hazard is less). A vigorous reaction results when liquid Tellurium is poured over solid sodium.
テルル 上流と下流の製品情報
原材料
セレン ジソジオスルフィド 塩酸ヒドロキシルアミン
準備製品
塩化亜鉛 塩化アリル
テルル 生産企業      Global( 123)Suppliers     
名前電話番号ファックス番号電子メール国籍製品カタログ優位度
J & K SCIENTIFIC LTD. ----jkinfo@jkchemical.com;market3@jkchemical.comCHINA 96847 76
Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing)+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing)sh@meryer.comCHINA 40407 62
Alfa Aesar 400-610-6006; 021-67582000021-67582001/03/05saleschina@alfa-asia.comCHINA 30333 84
BeiJing Hwrk Chemicals Limted 4006990298 010-57411839 020-31335234 021-51691807010-87653215 0757-86311057 021-55236763sales@hwrkchemical.comCHINA 12649 55
Energy Chemical 021-58432009 / 400-005-6266021-58436166-800info@energy-chemical.comCHINA 44198 61
Beijing Ouhe Technology Co., Ltd +86-10-4006331231;+86-10-51280831;+86-10-82967028+86-10-82967029sales@ouhechem.comCHINA 10815 60
JinYan Chemicals(ShangHai) Co.,Ltd. 13817811078,021-5042603086-021-50426522,50426273sales@jingyan-chemical.comCHINA 10108 60
Adamas Reagent, Ltd. 400-600-9262021-51701678mc@titansci.comCHINA 13697 59
Chemfun Medical Technology(Shanghai) Co., Ltd. 021-67220633 & 021-37212706+86-21-67220638chemfun@chemfun.netCHINA 21915 59
Chengdu XiYa Chemical Technology Co., Ltd. 4008-626-111028-84752058sale@xiyashiji.comCHINA 9763 57
 
13494-80-9(テルル) キーワード:
三酸化ナトリウムビスマス メタテルル酸ストロンチウム テルル(IV)テトラフルオリド メタテルル酸鉛(II) 鉛(II)テルリド 亜テルル酸ジナトリウム テトラキス(ジエチルジチオカルバミド酸)テルル(IV) 2,4,5-トリテルラ-1,3-ジビスマビシクロ[1.1.1]ペンタン 2,4,5-トリテルラ-1,3-ジアルサビシクロ[1.1.1]ペンタン テルル(IV)ジオキシド 亜テルル酸カリウム三水和物 テトラクロロテルル(IV) テルロビスメタン カドミウムテルリド
13494-80-9 TELLURIUM PLASMA EMISSION SPECTROSCOPY STANDARD TELLURIUM PLASMA EMISSION STANDARD TELLURIUM, PLASMA STANDARD SOLUTION TELLURIUM SINGLE ELEMENT PLASMA STANDARD TELLURIUM SINGLE ELEMENT STANDARD TELLURIUM SINGLE ELEMENT STANDARD ICP-AES TELLURIUM STANDARD TELLURIUM STANDARD SOLUTION TELLURIUM METAL TELLERIUM TELLURIUM AA SINGLE ELEMENT STANDARD TELLURIUM, AAS STANDARD SOLUTION TELLURIUM AA STANDARD TELLURIUM ATOMIC ABSORPTION STANDARD TELLURIUM ATOMIC ABSORPTION STANDARD SOLUTION TELLURIUM BROKEN TELLOY TELLURIUM TELLURIUM ICP/DCP STANDARD TELLURIUM ICP STANDARD aurumparadoxum metallumproblematum nci-c60117 tellur tellur(polish) tellureelementaire Tellurium broken ingot (99.99+%) Tellurium powder Tellurium solution 10 000 ppm Tellurium solution 1000 ppm テルル 金属テルル テルル,粉末 テルル,塊状 テルル,粒状 テルル及びその化合物（水素化テルルを除く）
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