Cobalt nitrate
Uses- Product Name
- Cobalt nitrate
- CAS No.
- 10141-05-6
- Chemical Name
- Cobalt nitrate
- Synonyms
- COBALT POWDER;xiaosuangu;COBALT METAL;CO STANDARD;Cobalt nitrate;cobaltdinitrate;COBALT STANDARD;cobalt(2+)nitrate;Kobalt(II)-nitrat;cobaltbis(nitrate)
- CBNumber
- CB6408266
- Molecular Formula
- CoN2O6
- Formula Weight
- 182.94
- MOL File
- 10141-05-6.mol
Cobalt nitrate Property
- Melting point:
- decomposes at 100–105℃ [MER06]
- Boiling point:
- 2900 °C(lit.)
- Density
- 1.03 g/mL at 25 °C
- vapor pressure
- 0Pa at 20℃
- Flash point:
- 4°C (Toluene)
- solubility
- H2O: soluble
- form
- wire
- color
- pale
- Water Solubility
- g/100g solution H2O: 45.66 (0°), 50.5 ± 0.2 (25°C), 77.21 (91°C); solid phase, Co(NO3)2 ·6H2O (0°C, 25°C), Co(NO3)2 · 3H2O (91°C) [KRU93]
- Merck
- 13,2469
- CAS DataBase Reference
- 10141-05-6(CAS DataBase Reference)
- EPA Substance Registry System
- Cobalt(II) nitrate (10141-05-6)
Safety
- Hazard Codes
- T,N,Xn,Xi
- Risk Statements
- 45-23/24/25-34-51/53-43-40-36/38-52/53-49-60-42/43
- Safety Statements
- 53-23-26-36/37/39-45-61-36/37-36
- RIDADR
- UN 3264 8/PG 3
- WGK Germany
- 3
- RTECS
- GF8750000
- HazardClass
- 5.1
- PackingGroup
- II
- HS Code
- 28342910
- Hazardous Substances Data
- 10141-05-6(Hazardous Substances Data)
- Toxicity
- LD in rabbits (mg/kg): 250 orally, 75 s.c. (Venugopal, Luckey)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H317May cause an allergic skin reaction
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
H341Suspected of causing genetic defects
H410Very toxic to aquatic life with long lasting effects
- Precautionary statements
-
P201Obtain special instructions before use.
P202Do not handle until all safety precautions have been read and understood.
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P272Contaminated work clothing should not be allowed out of the workplace.
P273Avoid release to the environment.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P281Use personal protective equipment as required.
P285In case of inadequate ventilation wear respiratory protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P304+P341IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing.
P308+P313IF exposed or concerned: Get medical advice/attention.
P321Specific treatment (see … on this label).
P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.
P342+P311IF experiencing respiratory symptoms: call a POISON CENTER or doctor/physician.
P363Wash contaminated clothing before reuse.
P391Collect spillage. Hazardous to the aquatic environment
P405Store locked up.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- 1.09986
- Product name
- Cobalt standard
- Purity
- 1000 mg Co, (CoCl? in H?O) Titrisol?
- Packaging
- 1AMP
- Price
- $53
- Updated
- 2024/03/01
- Product number
- 05202
- Product name
- Cobalt Standard for AAS
- Purity
- TraceCERT?, 1000?mg/L Co in nitric acid
- Packaging
- 250ml
- Price
- $44.5
- Updated
- 2024/03/01
- Product number
- 088060
- Product name
- Cobalt, AAS standard solution
- Packaging
- 100mL
- Price
- $36.65
- Updated
- 2024/03/01
- Product number
- 088060
- Product name
- Cobalt, AAS standard solution
- Packaging
- 500mL
- Price
- $74.65
- Updated
- 2024/03/01
- Product number
- 045252
- Product name
- Cobalt, plasma standard solution
- Packaging
- 100mL
- Price
- $56.65
- Updated
- 2024/03/01
Cobalt nitrate Chemical Properties,Usage,Production
Uses
Cobalt nitrate is used in the decoration of porcelain and stones; in the manufacture of invisible inks and cobalt pigments; in hair dyes; in animal feeds; as an additive to soils; in catalysts preparation; and in vitamin supplements.
Chemical Properties
Red crystals. Deliquescent in moist air. Soluble in most organic solvents.
Physical properties
The hexahydrate is red monoclinic crystal; deliquescent in moist air; density 1.87 g/cm3; decomposes at 55°C, losing three molecules of water; decomposes to green cobalt(II) oxide on further heating at 74°C; very soluble in water (134 g/100mL at 0°C); also soluble in alcohols and acetone. The anhydrous salt is pale red powder; density 2.49 g/cm3; decomposes around 100°C; soluble in water.
Uses
Sympathetic inks, cobalt pigments, catalysts, additive to soils and animal feeds, vitamin preparations, hair dyes, porcelain decoration.
Uses
Cobalt(II) Dinitrate is mainly reduced to metallic high purity cobalt used for catalysis reactions.
Definition
ChEBI: A cobalt salt in which the cobalt metal is in the +2 oxidation state and the counter-anion is nitrate.
Preparation
Cobalt(II) nitrate is prepared by treating the metal, or its oxide, hydroxide or carbonate with dilute nitric acid. The solution on evaporation yields red crystals of hexahydrate:
Co + 2HNO3 → Co(NO3)2 + H2
Co(OH)2+ 2HNO3 → Co(NO3)2 + 2H2O
CoCO3+ 2HNO3→ Co(NO3)2 + CO2 + H2O.
General Description
Odorless red solid. Sinks and mixes with water.
Air & Water Reactions
Water soluble.
Reactivity Profile
Mixtures of metal/nonmetal nitrates with alkyl esters may explode, owing to the formation of alkyl nitrates; mixtures a nitrate with phosphorus, tin (II) chloride or other reducing agents may react explosively [Bretherick, 1979 p. 108-109].
Hazard
Oxidizing agent, dangerous fire risk in contact with organic materials.
Health Hazard
Inhalation causes shortness of breath and coughing; permanent disability may occur. Ingestion causes pain and vomiting. Contact with eyes or skin causes irritation.
Flammability and Explosibility
Not classified
Cobalt nitrate Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from Cobalt nitrate manufacturers
- Product
- Cobalt nitrate 10141-05-6
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 1kg,5kg,100kg
- Release date
- 2019-08-08