|
|
| CAS番号. | 7789-43-7 |
| 化学名: | コバルト(II)ジブロミド |
| 别名: | コバルト(II)ジブロミド;臭化第一コバルト;臭化コバルト(II);Cobalt bromide (CoBr2) （臭化コバルト（Ⅰ））;臭化コバルト(Ⅱ) |
| 英語化学名: | COBALT(II) BROMIDE |
| 英語别名: | CoBr2;COBALT BROMIDE;cobaltdibromide;COBALTOUS BROMIDE;COBALT(+2)BROMIDE;COBALT(II) BROMIDE;Cobalt(Ⅱ) Bromide;cobaltbromide(cobr2);Mancobride mancanese;Cobalt(II) dibromide |
| CBNumber: | CB4144320 |
| 分子式: | Br2Co |
| 分子量: | 218.74 |
| MOL File: | 7789-43-7.mol |
|
|
|
|
| コバルト(II)ジブロミド 物理性質 |
|
|
| 比重(密度) : |
4.909 g/mL at 25 °C(lit.)
|
|
|
|
|
|
|
|
|
|
|
コバルト(II)ジブロミド 化学特性,用途語,生産方法 |
化学的特性
Reddish violet crystalline powder |
|
使用
Used in the preparation of a new complex, Co(OESPz), which offers the possibility of intermolecular ferromagnetic interactions.1 |
|
一般的な説明
COBALT(II) BROMIDE is a red violet crystalline solid. COBALT(II) BROMIDE is soluble in water. The primary hazard is the threat to the environment. Immediate steps should be taken to limit its spread to the environment. COBALT(II) BROMIDE is used as a catalyst in the production of other chemicals. |
|
|
|
反応プロフィール
Acidic salts, such as COBALT(II) BROMIDE, are generally soluble in water. The resulting solutions contain moderate concentrations of hydrogen ions and have pH's of less than 7.0. They react as acids to neutralize bases. These neutralizations generate heat, but less or far less than is generated by neutralization of inorganic acids, inorganic oxoacids, and carboxylic acid. They usually do not react as either oxidizing agents or reducing agents but such behavior is not impossible. Many of these compounds catalyze organic reactions. When heated to decomposition can give off highly toxic fumes of Br [USCG, 1999]. |
|
健康ハザード
SOLID: Irritating to skin and eyes. Harmful if swallowed. |
|
火災危険
Not flammable. POISONOUS FUMES ARE PRODUCED WHEN HEATED TO DECOMPOSITION. When heated to decomposition can give off highly toxic fumes of Br. |
|
|
| コバルト(II)ジブロミド 生産企業 Global( 42)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 |
|
Alfa Aesar
| 400-610-6006; 021-67582000 | 021-67582001/03/05 | saleschina@alfa-asia.com | CHINA |
30333
|
84
|
|
Energy Chemical
| 021-58432009 / 400-005-6266 | 021-58436166-800 | info@energy-chemical.com | CHINA |
44198
|
61
|
|
Beijing Ouhe Technology Co., Ltd
| +86-10-4006331231;+86-10-51280831;+86-10-82967028 | +86-10-82967029 | sales@ouhechem.com | CHINA |
10815
|
60
|
|
Shanghai Hanhong Chemical Co., Ltd.
| 021-61521197,021-60496702,021-54302127,021-54306202,021-61525701,021-54308259 | +86-21-54291107 | jerry.ma@hanhonggroup.com | CHINA |
28730
|
64
|
|
Tianjin heowns Biochemical Technology Co., Ltd.
| 400 638 7771 | | sales@heowns.com | CHINA |
14552
|
57
|
|
Spectrum Chemical Manufacturing Corp.
| 021-67601398-808 | 021-57711696 | gduan@spectrumchina.net | CHINA |
9357
|
60
|
|
T&W GROUP
| +86-21-61551611, 61551413, 61551420, 61551610 | +86-21-50676805 | contact@trustwe.com | CHINA |
13395
|
58
|
|
Beijing HuaMeiHuLiBiological Chemical
| 010-56205725;010-86181995 | 010-65763397 | waley188@sohu.com | CHINA |
12409
|
58
|
|
3600Chem
| 027- 59101679 59207852 18827367472 | 027-59524646 | sales@3600chem.com | CHINA |
4997
|
55
|
|
Nanjing Vital Chemical Co., Ltd.
| Please Send Email QQ:2128125414 | 025-87193546 | chemweiao@163.com | CHINA |
9135
|
60
|
|
|
|
|
|
7789-43-7
COBALT(II) BROMIDE
COBALT BROMIDE
COBALT(+2)BROMIDE
COBALTOUS BROMIDE
Cobalt bromide (CoBr2)
cobalt(ii)bromideanhydrous
cobaltbromide(cobr2)
cobaltdibromide
CoBr2
Mancobride mancanese
COBALTOUS BROMIDE HYDRATE
COBALT(II) BROMIDE, ANHYDROUS, 99.99%
Cobalt(II)bromide,ultradry,99.99%(metalsbasis)
COBALT BROMIDE, ANHYDROUS REAGENT
cobalt(ii) bromide, ultra dry
Cobalt(II) bromide, anhydrous, Co 26.6% min
Cobaltous bromide: (Cobalt(II) bromide)
Cobaltous bromide anhydrous
Cobalt(II) dibromide
Cobalt(Ⅱ) Bromide
Cobalt bromide 1g [7789-43-7]
コバルト(II)ジブロミド
臭化第一コバルト
臭化コバルト(II)
Cobalt bromide (CoBr2) （臭化コバルト（Ⅰ））
臭化コバルト(Ⅱ)
|