ChemicalBook >> CAS DataBase List >>Cobalt nitrate

Cobalt nitrate

Cobalt nitrate structure

CAS No.: 10141-05-6

Chemical Name:: Cobalt nitrate

Synonyms: COBALT POWDER;xiaosuangu;COBALT METAL;COBALT STANDARD SOLUTION;CO STANDARD;Cobalt nitrate;cobaltdinitrate;COBALT STANDARD;cobalt(2+)nitrate;Kobalt(II)-nitrat

CBNumber:: CB6408266

Molecular Formula:: CoN2O6

Molecular Weight:: 182.94

MDL Number:: MFCD00010936

MOL File:: 10141-05-6.mol

MSDS File:: SDS

Last updated:2026-05-28 05:10:40

Product description	Number	Pack Size	Price
Cobalt Standard for AAS TraceCERT?, 1000?mg/L Co in nitric acid	05202	250ml	$51.5
Cobalt standard 1000 mg Co, (CoCl? in H?O) Titrisol?	1.09986	1AMP	$53
More product size

Request For Quotation

Cobalt nitrate Properties

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)
storage temp.	15-25°C
solubility	H₂O: soluble
form	wire
color	pale
PH	4.8 (20°C in H2O)
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
Major Application	industrial qc pharmaceutical
InChI	InChI=1S/Co.2NO3/c;22-1(3)4/q+2;2-1
InChIKey	UFMZWBIQTDUYBN-UHFFFAOYSA-N
SMILES	[N+]([O-])(=O)[O-].[N+]([O-])([O-])=O.[Co+2]
Substances of Very High Concern (SVHC) Candidate List	Cobalt(II) dinitrate (10141-05-6)
CAS DataBase Reference	10141-05-6(CAS DataBase Reference)
FDA UNII	65W79BFD5V
EPA Substance Registry System	Cobalt(II) nitrate (10141-05-6)
UNSPSC Code	41116107
NACRES	NA.24

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS08,GHS09
Signal word	Danger
Hazard statements	H317-H334-H341-H410
Precautionary statements	P261-P272-P280-P284-P201-P202-P273-P302+P352-P333+P313-P362+P364-P304+P340-P342+P311-P308+P313-P391-P405-P501
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
TSCA	TSCA listed
HazardClass	5.1
PackingGroup	II
HS Code	28342910
Storage Class	6.1D - Non-combustible, acute toxic Cat.3 toxic hazardous materials or hazardous materials causing chronic effects
Hazard Classifications	Aquatic Acute 1 Aquatic Chronic 2 Carc. 1B Eye Dam. 1 Met. Corr. 1 Muta. 2 Repr. 1B Resp. Sens. 1 Skin Irrit. 2 Skin Sens. 1
Hazardous Substances Data	10141-05-6(Hazardous Substances Data)
Toxicity	LD in rabbits (mg/kg): 250 orally, 75 s.c. (Venugopal, Luckey)
REACH Registrations	Active

Cobalt nitrate price More Price(8)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	05202	Cobalt Standard for AAS TraceCERT?, 1000?mg/L Co in nitric acid	10141-05-6	250ml	$51.5	2026-04-30	Buy
Sigma-Aldrich	1.09986	Cobalt standard 1000 mg Co, (CoCl? in H?O) Titrisol?	10141-05-6	1AMP	$53	2024-03-01	Buy

Product number	Packaging	Price	Buy
05202	250ml	$51.5	Buy
1.09986	1AMP	$53	Buy

Cobalt nitrate Chemical Properties,Uses,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

Cobalt nitrate Suppliers

Global( 141)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29815	58
SIMAGCHEM CORP	+86-5922680277 +86-13806087780	sale@simagchem.com	China	17346	58
SINOPRO.CO.LTD	0082-42-721-7177	michael@sinopro.co.kr	South Korea	297	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	sales@tnjchem.com	China	34563	58
changzhou huayang technology co., ltd	+8615250961469	2571773637@qq.com	China	9653	58
sgtlifesciences pvt ltd	+8617013299288	dj@sgtlifesciences.com	China	12373	58
Alfa Chemistry	+1-5166625404;	Info@alfa-chemistry.com	United States	20405	58
SUZHOU SENFEIDA CHEMICAL CO.,LTD	+86-0512-83500002 +8618662433356	3899766280@qq.com	China	26362	58
HANGZHOU LEAP CHEM CO., LTD.	+86-571-87711850	market18@leapchem.com	China	43333	58
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.	+8618950047208	ellena@amitychem.com	China	43414	58

Supplier	Advantage
career henan chemical co	58
SIMAGCHEM CORP	58
SINOPRO.CO.LTD	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
changzhou huayang technology co., ltd	58
sgtlifesciences pvt ltd	58
Alfa Chemistry	58
SUZHOU SENFEIDA CHEMICAL CO.,LTD	58
HANGZHOU LEAP CHEM CO., LTD.	58
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.	58

View Lastest Price from Cobalt nitrate manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2019-08-09	Cobalt nitrate 10141-05-6	$1.00	1KG	98%	1kg,5kg,100kg	Career Henan Chemical Co

Cobalt nitrate
10141-05-6
$1.00
98%
Career Henan Chemical Co

10141-05-6(Cobalt nitrate)Related Search:

NITROUS ACID Miconazole Nitrate SODIUM COBALTINITRITE Thiamine nitrate Cobaltous nitrate hexahydrate

Cobalt chloride Econazole nitrate COBALT BLUE POTASSIUM NITRITE NICKEL NITRATE

Cobalt sulfate Sodium nitrite NITRATE HYDROXYLAMINE NITRATE NITRIC ACID

Cobalt Ammonium nitrate Potassium nitrate

1of4

cobalt(2+)nitrate cobalt(ii)nitrate(1:2) cobaltbis(nitrate) cobaltdinitrate cobaltnitrate(co(no3)2) Nitricacid,cobalt(2+)salt nitricacid,cobalt(2++)salt PLATING SOLUTION CO-701 PLATING SOLUTION CO-801 PLATING SOLUTION CO-100ES Cobalt AA/ICP calibration/check standard for environmental analysis Cobalt, certified metal standard solution for atomic spectrometry Cobalt standard for AAS COBALT, OIL BASED STANDARD SOLUTION Bis(nitric acid) cobalt(II) Bisnitric acid cobalt(II) salt Dinitric acid cobalt(II) salt Cobalt nitrate cobalt(2+) dinitrate cobaltous dinitrate xiaosuangu COBALT ION CHROMATOGRAPHY STD SOL. FLUKA , IN NITRIC AC. cobalt standard for ic Kobalt(II)-nitrat Cobal(Ⅱ)nitrate hexahydrate Cobalt nitrate: (Cobalt(II) nitrate) Cobalt atomic absorption standard solution COBALT PLASMA EMISSION SPECTROSCOPY STANDARD COBALT PLASMA EMISSION STANDARD COBALT, PLASMA STANDARD SOLUTION COBALT SINGLE ELEMENT PLASMA STANDARD COBALT STANDARD COBALT SINGLE ELEMENT STANDARD COBALT ICP STANDARD COBALT ICP/DCP STANDARD COBALT ATOMIC ABSORPTION STANDARD COBALT ATOMIC SPECTROSCOPY STANDARD COBALT ATOMIC ABSORPTION SINGLE ELEMENT STANDARD COBALT ION CHROMATOGRAPHY STANDARD COBALT METAL COBALT METALLO-ORGANIC STANDARD COBALT AA/ICP CALIBRATION/CHECK STANDARD COBALT AA SINGLE ELEMENT STANDARD COBALT, AAS STANDARD SOLUTION COBALT AA STANDARD CO STANDARD ELECTROLYTIC COBALT Cobalt atomic spectroscopy standard concentrate 1.000 g Co Cobalt(II) nitrate solution Nitric acid, cobalt(2+) salt (2:1) Cobalt nitrate ISO 9001：2015 REACH Cobalt(II) Dinitrate Cobalt nitrate hydrate COBALT STANDARD SOLUTION COBALT POWDER 10141-05-6 10026-29-9 7740-48-4