Cobaltous nitrate hexahydrate
Description Resources- Product Name
- Cobaltous nitrate hexahydrate
- CAS No.
- 10026-22-9
- Chemical Name
- Cobaltous nitrate hexahydrate
- Synonyms
- COBALT(II) NITRATE HEXAHYDRATE;COBALTOUS NITRATE;Cobalt(Ⅱ) nitrate hexahydrate;cobaltdinitratehexahydrate;Co(N03)2·6H20;Cobalfous nitrate;CobaltousNitrateAr;COBALT(II) NITRATE;Cobalt(Ii)NitrateGr;COBALT NITRATE 6HYD
- CBNumber
- CB3408265
- Molecular Formula
- CoH12N2O12
- Formula Weight
- 291.03
- MOL File
- 10026-22-9.mol
Cobaltous nitrate hexahydrate Property
- Melting point:
- 55 °C(lit.)
- Density
- 1.88
- refractive index
- 1.52
- storage temp.
- Store at +5°C to +30°C.
- solubility
- 2170g/l
- form
- Wet Crystalline Aggregates
- color
- Red to pinkish-brown
- Specific Gravity
- 1.87
- PH
- 4.0 (100g/l, H2O, 20℃)
- Water Solubility
- 134 g/100 mL
- Merck
- 14,2444
- Exposure limits
- ACGIH: TWA 0.02 mg/m3
- Stability:
- Stable. Strong oxidizer - incompatible with reducing agents.
- InChIKey
- QGUAJWGNOXCYJF-UHFFFAOYSA-N
- CAS DataBase Reference
- 10026-22-9(CAS DataBase Reference)
- EPA Substance Registry System
- Cobalt nitrate hexahydrate (10026-22-9)
Safety
- Hazard Codes
- O,Xn,N,T
- Risk Statements
- 8-22-40-43-50/53-42/43-36/37/38-68-20-60-49
- Safety Statements
- 17-36/37-60-61-45-36/37/39-26-22-53
- RIDADR
- UN 1477 5.1/PG 2
- WGK Germany
- 2
- RTECS
- QU7355500
- TSCA
- Yes
- HazardClass
- 5.1
- PackingGroup
- III
- HS Code
- 28342920
- Toxicity
- LD50 orally in rats: 691 mg/kg (Speijers)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H272May intensify fire; oxidizer
H302Harmful if swallowed
H317May cause an allergic skin reaction
H318Causes serious eye damage
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
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P273Avoid release to the environment.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P308+P313IF exposed or concerned: Get medical advice/attention.
N-Bromosuccinimide Price
- Product number
- 203106
- Product name
- Cobalt(II) nitrate hexahydrate
- Purity
- 99.999% trace metals basis
- Packaging
- 10g
- Price
- $144
- Updated
- 2024/03/01
- Product number
- 203106
- Product name
- Cobalt(II) nitrate hexahydrate
- Purity
- 99.999% trace metals basis
- Packaging
- 50g
- Price
- $528
- Updated
- 2024/03/01
- Product number
- 1.02554
- Product name
- Cobalt(II) nitrate hexahydrate
- Purity
- for analysis (max. 0.001% Ni) EMSURE? ACS,Reag. Ph Eur
- Packaging
- 50g
- Price
- $531
- Updated
- 2024/03/01
- Product number
- 1.02554
- Product name
- Cobalt(II) nitrate hexahydrate
- Purity
- for analysis (max. 0.001% Ni) EMSURE? ACS,Reag. Ph Eur
- Packaging
- 250g
- Price
- $1060
- Updated
- 2024/03/01
- Product number
- 1.02536
- Product name
- Cobalt(II) nitrate hexahydrate
- Purity
- for analysis EMSURE?
- Packaging
- 100g
- Price
- $382
- Updated
- 2024/03/01
Cobaltous nitrate hexahydrate Chemical Properties,Usage,Production
Description
Cobalt Nitrate is the cobalt salt form of nitrate, usually existing in the form of hexahydrate. It is used in manufacture of cobalt pigments and invisible inks; decorating stoneware and porcelain; preparation of catalysts; production of vitamin B12 supplements; a battery additive. It is commonly reduced, acting as the source of metallic high purity cobalt for use in the electronics and related industries. It can be absorbed on to various catalyst supports for use in Fischer-Tropsch catalysis. It also finds application in the synthesis of benzimidazole and benzothiazole compounds, which show significant and promising activities against various viruses such as HIV and HCMV-1.
Resources
https://www.alfa.com/en/catalog/036418/
https://en.wikipedia.org/wiki/Cobalt(II)_nitrate
Chandrachood, P. S., et al. Acta Chimica Slovenica 58.2(2011):367-371.
https://www.google.com/patents/US2595499
Chemical Properties
Red crystal, deliquescent in most air
Uses
Preparation of cobalt standard solutions.
Uses
Cobaltous nitrate [Co(NO3)2·6H2O], also known as cobalt nitrate, is a red crystal that absorbs moisture. It is used in inks, pigments, animal feed, soil enhancers, and hair dyes.
Uses
manufacture of cobalt pigments and invisible inks; decorating stoneware and porcelain; preparation of catalysts; production of vitamin B12 supplements.
Preparation
The red hygroscopic hexahydrate Cu(NO3)2.6H2O crystallizes from aqueous solutions of cobalt bases in dilute nitric acid at room temperature. It becomes the trihydrate when heated at 56° ; at higher temperatures decomposition occurs.
Definition
ChEBI: A hydrate that is the hexahydrate form of cobalt dinitrate.
General Description
Cobalt(II) nitrate hexahydrate (Co(NO3)2·6H2O) is the hydrated cobalt salt. Its step-wise thermal degradation has been investigated. It affords anhydrous cobalt(II)nitrate as decomposition product.
Purification Methods
Crystallise the nitrate from water (1mL/g), or ethanol (1mL/g), by partial evaporation. After 3 crystallisations from H2O it contains: metal (ppm) As (8), Fe (1.2), K (1), Mg (4), Mn (4), Mo (4), Na (0.6), Ni (18), Zn (1.6). The hexahydrate gives the pink anhydrous salt by the action of HNO3 and N2O5. The hexahydrate melts at ~55o to give a red liquid which decomposes on further heating at 100-105o to form Co3O4.
Cobaltous nitrate hexahydrate Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from Cobaltous nitrate hexahydrate manufacturers
- Product
- Cobaltous nitrate 10026-22-9
- Price
- US $18.00-18.00/KG
- Min. Order
- 1KG
- Purity
- 99.9
- Supply Ability
- 5000
- Release date
- 2024-05-07
- Product
- Cobalt(2+) dinitrate 10026-22-9
- Price
- US $0.00-0.00/kg
- Min. Order
- 1kg
- Purity
- 0.99
- Supply Ability
- 100tons
- Release date
- 2023-09-05
- Product
- Cobaltous nitrate hexahydrate 10026-22-9
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-07-11