Ammonium cobalt(II) sulfate hexahydrate
![Ammonium cobalt(II) sulfate hexahydrate Structure](CAS/GIF/13586-38-4.gif)
- CAS No.
- 13586-38-4
- Chemical Name:
- Ammonium cobalt(II) sulfate hexahydrate
- Synonyms
- COBALT (II) AMMONIUM SULFATE;Ammoniumcobalt(II)sulfate6H2O;COBALT(II) DIAMMONIUM SULFATE 6 H2O;Ammonium cobalt sulfate hexahydrate;AMMONIUM COBALT(II) SULFATE 6-HYDRATE;Cobaltic ammonium sulfate hexahydrate;Ammonium cobalt disulfate hexahydrate;AMMoniuM cobalt(Ⅱ) sulfate hexahydrate;AMMONIUM COBALT(+2)SULFATE HEXAHYDRATE;COBALTOUS AMMONIUM SULFATE HEXAHYDRATE
- CBNumber:
- CB9682388
- Molecular Formula:
- CoH20N2O14S2
- Molecular Weight:
- 395.23
- MOL File:
- 13586-38-4.mol
- MSDS File:
- SDS
- Modify Date:
- 2023/10/17 17:11:53
Melting point | 120 °C (dec.)(lit.) |
---|---|
Density | 1.902 g/mL at 25 °C(lit.) |
solubility | soluble in H2O; insoluble in ethanol |
form | Crystalline |
color | Pink to red |
Water Solubility | Soluble in water, Insoluble in alcohol |
Sensitive | Hygroscopic |
Exposure limits | ACGIH: TWA 0.02 mg/m3 |
SAFETY
Risk and Safety Statements
Symbol(GHS) | ![]() GHS07 |
|||||||||
---|---|---|---|---|---|---|---|---|---|---|
Signal word | Warning | |||||||||
Hazard statements | H302+H332-H315-H317-H319-H335 | |||||||||
Precautionary statements | P280-P301+P312+P330-P302+P352-P304+P340+P312-P305+P351+P338 | |||||||||
Hazard Codes | Xn | |||||||||
Risk Statements | 20/22-36/37/38-43 | |||||||||
Safety Statements | 26-36 | |||||||||
RIDADR | 3288 | |||||||||
WGK Germany | 3 | |||||||||
TSCA | Yes | |||||||||
HazardClass | 9 | |||||||||
HS Code | 28332990 | |||||||||
NFPA 704 |
|
Ammonium cobalt(II) sulfate hexahydrate Chemical Properties,Uses,Production
Description
From aqueous solutions the orange-pink heptahydrate CoSO4.7H2O crystallizes ; this is isomorphous with FeSO4.7H2O. Crystallization at 30° or by heating the heptahydrate at 41.5° yields the orange-red hexahydrate ; the monohydrate is formed above 70° and the anhydrous sulphate above 250°. This cubic anhydrous salt decomposes at 735° ; it is less deliquescent than the chloride or nitrate and is the salt used for many commercial purposes. Its solubility in water (about 36 g CoSO4 in 100 g H2O at 20°) increases with temperature ; it is insoluble in alcohol. The hydrates are magnetically dilute, having magnetic moments around 4.75 B.M. at room temperature.
Chemical Properties
Reddish Crystal
Uses
Ammonium cobalt(II) sulfate hexahydrate is uses as spectroscopic standard, cobalt plating, catalysis and ceramics. It is also used in pharmaceutical intermediates.
Ammonium cobalt(II) sulfate hexahydrate Preparation Products And Raw materials
Raw materials
Preparation Products
Supplier | Tel | Country | ProdList | Advantage | Inquiry |
---|---|---|---|---|---|
SYNOVA CHEMICALS | +91-9920741772 +91-9920741772 | Mumbai, India | 428 | 58 | Inquiry |
S.K. CHEMICAL INDUSTRIES | +91-22-66370299 Ext 21 / 91-22-23437380 Ext 25 | New Delhi, India | 262 | 30 | Inquiry |
career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29826 | 58 | Inquiry |
ShanDong Look Chemical Co.,Ltd. | +8617653113219 | China | 2739 | 58 | Inquiry |
Hebei Guanlang Biotechnology Co., Ltd. | +8619930503259 | China | 18433 | 58 | Inquiry |
GIHI CHEMICALS CO.,LIMITED | +8618058761490 | China | 49999 | 58 | Inquiry |
SUZHOU SENFEIDA CHEMICAL CO.,LTD | +86-0512-83500002 +8615195660023 | China | 23053 | 58 | Inquiry |
Shanghai Acmec Biochemical Technology Co., Ltd. | +undefined18621343501 | China | 33350 | 58 | Inquiry |
ABCR GmbH & CO. KG | 49 721 95061 0 | Germany | 6846 | 75 | Inquiry |
Aikon International Limited | 025-58851090 13611564524 | China | 15952 | 58 | Inquiry |