| Identification | More | [Name]
Cupric nitrate trihydrate | [CAS]
10031-43-3 | [Synonyms]
COPPER(+2)NITRATE TRIHYDRATE
Copper(Ⅱ)nitrate
Copper dinitrate
COPPER (II) NITRATE
COPPER(II) NITRATE 3-HYDRATE
COPPER (II) NITRATE, HYDRATE
COPPER(II) NITRATE TRIHYDRATE
COPPER NITRATE, HYDROUS
COPPER NITRATE TRIHYDRATE
CUPRIC NITRATE
CUPRIC NITRATE 3H2O
CUPRIC NITRATE 3-HYDRATE
CUPRIC NITRATE, HYDRATE
CUPRIC NITRATE TRIHYDRATE
Copper dinitrate trihydrate
Copper(ii) nitrate, trihydrate (1:2:3)
Copper(II)nitrate,trihydrate(1:2:3)
Copperdinitratetrihydrate
Gerhardite
Nitric acid, copper(2+) salt, trihydrate | [EINECS(EC#)]
221-838-5 | [Molecular Formula]
CuH6N2O9 | [MDL Number]
MFCD00149671 | [Molecular Weight]
241.6 | [MOL File]
10031-43-3.mol |
| Chemical Properties | Back Directory | [Appearance]
Hygroscopic blue crystal with an order of nitric a | [Melting point ]
114 °C | [Boiling point ]
170°C | [bulk density]
1050kg/m3 | [density ]
2,32 g/cm3 | [storage temp. ]
0-6°C
| [solubility ]
2670g/l | [form ]
Fine Powder | [color ]
Cream to brown | [Specific Gravity]
2.32 | [PH]
3-4 (50g/l, H2O, 20℃) | [Stability:]
Stable. Strong oxidant-may ignite combustible material. Moisture sensitive. Incompatible with anhydrides, ammonia, amides, cyanides. | [Water Solubility ]
soluble | [InChI]
InChI=1S/Cu.HNO3.H2O/c;2-1(3)4;/h;(H,2,3,4);1H2 | [InChIKey]
VVHXYVGAMODMHK-UHFFFAOYSA-N | [SMILES]
N(O)(=O)=O.[Cu].O | [CAS DataBase Reference]
10031-43-3(CAS DataBase Reference) | [NIST Chemistry Reference]
Copper dinitrate(10031-43-3) |
| Safety Data | Back Directory | [Symbol(GHS) ]
  
GHS03,GHS05,GHS09 | [Signal word ]
Danger | [Hazard statements ]
H272-H314-H410 | [Precautionary statements ]
P210-P260-P273-P280-P303+P361+P353-P305+P351+P338 | [Hazard Codes ]
O,C,Xn | [Risk Statements ]
R8:Contact with combustible material may cause fire.
R22:Harmful if swallowed.
R34:Causes burns.
R36/38:Irritating to eyes and skin . | [Safety Statements ]
S17:Keep away from combustible material .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S37/39:Wear suitable gloves and eye/face protection . | [RIDADR ]
UN 3085 5.1/PG 2
| [WGK Germany ]
2
| [RTECS ]
GL7875000
| [F ]
3 | [HazardClass ]
5.1 | [PackingGroup ]
II | [HS Code ]
28342930 | [Toxicity]
LD50 orally in Rabbit: 940 mg/kg |
| Questions And Answer | Back Directory | [Description]
Cupric nitrate is the cupric salt of nitrate. Cupric nitrate has various applications: a major application is its conversion to copper oxide, a powerful catalyst organic chemistry. It can also be used in textiles and polishing agents of other metals. It can also be used to demonstrate chemical voltaic cell reactions in schools. During organic synthesis, it can be combined with acetic anhydride to be used as an effective reagent for nitration of aromatic compounds. Its hydrate form can catalyze oxidative coupling of 2, 6-dimethylphenol to produce a polymer which is an important engineering material. Its tri-hydrate form can catalyze the solvent-free synthesis of 3-aminopropenones and 3-aminopropenoates. Its pentahydrate form may be used in the preparation of novel coordination polymers. It also has applications in medicine, as an insecticide, in chemical analysis, in making light sensitive papers.
| [Chemical Properties]
Copper(II) nitrate trihydrate, Cu(NO3)2·3H2O, [10031-43-3], MW 241.59, MP 114.5°C, d 2.32, is a deep blue deliquescent material that crystallizes as rhombic platelets.Copper(II) nitrate trihydrate is very soluble in water, 77.4 g/100 g solution, and in methanol and ethanol. The anhydrous salt has been prepared by reaction of copper metal with N2O4 in ethylacetate, but it is not available commercially. | [Reference]
https://en.wikipedia.org/wiki/Copper(II)_nitrate
https://www.sigmaaldrich.com/catalog/product/aldrich/229636?lang=en®ion=US
https://www.sigmaaldrich.com/catalog/product/sigald/61194?lang=en®ion=US
https://www.sigmaaldrich.com/catalog/product/sigald/223395?lang=en®ion=US
https://cameochemicals.noaa.gov/chemical/3023
|
| Hazard Information | Back Directory | [Uses]
Copper(II) nitrate trihydrate may be used in the preparation of the following mononuclear copper(II) complexes (phen = 1,10-phenanthroline, dpq = dipyrido[3,2-d:2′,3′-f]quinoxaline and dppz = dipyrido[3,2-a:2′,3′-c]phenazine):
- [Cu(dpq)(NO3)2]
- [Cu(dpq)(NO3)(H2O)2](NO3)
- [Cu(dpq)(NO3)2(H2O)2]·2H2O
- [Cu(dppz)(NO3)2(H2O)]·H2O
| [Uses]
Analytical Reagent | [General Description]
Copper(II) nitrate trihydrate is a hydrated copper salt. It participates as catalyst in the solvent-free synthesis of 3-aminopropenones and 3-aminopropenoates. | [Purification Methods]
Crystallise it from weak aqueous HNO3 (0.5mL/g) by cooling from room temperature. The anhydrous salt can be prepared by dissolving copper metal in a 1:1 mixture of liquid NO2 and ethyl acetate and purified by sublimation [Evans et al. J Chem Soc, Faraday Trans 1 75 1023 1979]. The hexahydrate dehydrates to the trihydrate at 26o, and the anhydrous salt sublimes between 150 and 225o, but melts at 255-256o and is deliquescent. |
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| Company Name: |
China Langchem Inc.
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0086-21-58956006 |
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www.chemicalbook.com/ShowSupplierProductsList19141/0_EN.htm |
| Company Name: |
Maya High Purity Chemicals
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+86 (573) 82222445 (0)18006601000 452520369 |
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