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COBALT(II) IODIDE

COBALT(II) IODIDE
COBALT(II) IODIDE structure
CAS No.
15238-00-3
Chemical Name:
COBALT(II) IODIDE
Synonyms
COBALT IODIDE;cobalt diiodide;Einecs 239-283-2;COBALTOUS IODIDE;COBALT(II) IODIDE;cobaltiodide(coi2);Cobalt(II) diiodide;Cobaltiodideanhydrous;Cobalt(Ⅱ) iodide dihydrate;cobalt(ii) iodide, ultra dry
CBNumber:
CB9706215
Molecular Formula:
CoI2
Formula Weight:
312.74
MOL File:
15238-00-3.mol

COBALT(II) IODIDE Properties

Melting point:
>515 °C(lit.)
Boiling point:
570°C
Density 
5.45 g/mL at 25 °C(lit.)
Flash point:
570°C vac.
solubility 
acetone: slightly soluble(lit.)
form 
powder
color 
White
Specific Gravity
5.68
Water Solubility 
Soluble in water.
Sensitive 
Hygroscopic
Merck 
14,2443
Stability:
hygroscopic
CAS DataBase Reference
15238-00-3(CAS DataBase Reference)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS08,GHS07
Signal word  Warning
Hazard statements  H302+H312+H332-H315-H319-H335-H317-H341
Precautionary statements  P261-P280-P305+P351+P338-P201-P308+P313-P405-P501a
Hazard Codes  Xn
Risk Statements  20/21/22-36/37/38
Safety Statements  26-36
WGK Germany  3
TSCA  Yes

COBALT(II) IODIDE price More Price(8)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 499129 Cobalt(II) iodide anhydrous, powder, 99.999% trace metals basis 15238-00-3 1g $120 2018-11-20 Buy
Alfa Aesar 023119 Cobalt(II) iodide, anhydrous, 99.5% (metals basis) 15238-00-3 100g $432 2018-11-16 Buy
Alfa Aesar 023119 Cobalt(II) iodide, anhydrous, 99.5% (metals basis) 15238-00-3 25g $120 2018-11-16 Buy
Strem Chemicals 93-2743 Cobalt(II) iodide, anhydrous, min. 95% (99.5%-Co) 15238-00-3 10g $66 2018-11-13 Buy
Strem Chemicals 93-2743 Cobalt(II) iodide, anhydrous, min. 95% (99.5%-Co) 15238-00-3 50g $256 2018-11-13 Buy

COBALT(II) IODIDE Chemical Properties,Uses,Production

Description

Cobalt iodide appears as black crystals with a slight ‘iodine’-like odour. When heated to decomposition, it may emit toxic fumes of iodine and oxides of nitrogen. Anhydrous cobalt (II) iodide is sometimes used to test for the presence of water in various solvents. Cobalt (II) iodide is used as a catalyst, for example, in carbonylations. It catalyses the reaction of diketene with Grignard reagents, useful for the synthesis of terpenoids.

Chemical Properties

Brownish red crystalline powder

Uses

Hygrometers; determination of water in organic solvents; catalyst.

COBALT(II) IODIDE Preparation Products And Raw materials

Raw materials

Preparation Products


COBALT(II) IODIDE Suppliers

Global( 41)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32447 55
Hubei xin bonus chemical co. LTD
86-13657291602
027-59338440 sales@guangaobio.com CHINA 23049 58
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96506 76
Alfa Aesar 400-610-6006; 021-67582000
021-67582001/03/05 saleschina@alfa-asia.com China 30163 84
Energy Chemical 021-58432009 / 400-005-6266
021-58436166-800 info@energy-chemical.com China 44025 61
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202,021-54308259
+86-21-64545202 info@hanhonggroup.com China 43260 64
Beijing HuaMeiHuLiBiological Chemical 010-56205725;010-86181995
010-65763397 waley188@sohu.com China 12341 58
Sigma-Aldrich 021-61415566 800-819-3336(Tel) 400-620-3333(Mobile)
orderCN@merckgroup.com China 34131 80
9ding chemical ( Shanghai) Limited +86 (21) 52271985
+86 (21) 52271987 sales@9dingchem.com China 23613 60
Aikon International Limited qq:2885670560;13813800073
(5)02557626880 cfding@aikonchem.com China 12177 58

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