copperionstandardsolution , 0.5μg/ml,H2O

CAS NO.：

Empirical Formula: CuN2O6

Molecular Weight: 187.56

MDL number: MFCD00010967

EINECS: 221-838-5

PRODUCT Properties

• Melting point: 115°C
• Density: 1.00 g/mL at 20 °C
• vapor pressure: 0Pa at 25℃
• solubility: soluble in dioxane; reacts with ethyl ether
• form: blue-green orthorhombic crystals
• color: blue-green orthorhombic crystals, crystalline; hygroscopic
• Water Solubility: Soluble
• Merck: 13,2671
• Stability: Stable. Oxidant. Incompatible with combustible materials.
• InChI: InChI=1S/Cu.2NO3/c;2*2-1(3)4/q+2;2*-1
• InChIKey: XTVVROIMIGLXTD-UHFFFAOYSA-N
• SMILES: [Cu+2].[N+]([O-])(=O)[O-].[N+]([O-])(=O)[O-]
• Surface tension: 73.2mN/m at 1.3g/L and 20.2℃
• CAS DataBase Reference: 3251-23-8(CAS DataBase Reference)
• EPA Substance Registry System: Cupric nitrate (3251-23-8)

Description and Uses

Cupric nitrate is a blue crystalline solid.Molecular weight=187.55; Boiling point=170℃ (decomposes below this point); Freezing/Melting point=115℃.Soluble in water. Hazard Identification (based on NFPA-704 M Rating System): Health 1, Flammability 0,Reactivity 3 (Oxidizer). Soluble in water;solubility=135 g/100 mL (trihydrate).

Light-sensitive papers; analytical reagent; mordant in textile dyeing; nitrating agent; insecticide for vines; coloring copper black; electroplating; production of burnished effect on iron; paints; varnishes, enamels; pharmaceutical preparations; catalyst.

Safety

• Symbol(GHS): GHS03, GHS05, GHS07, GHS09
• Signal word: Danger
• Hazard statements: H272-H315-H318-H335-H410
• Precautionary statements: P220-P261-P273-P280-P305+P351+P338-P501
• Hazard Codes: O,C,Xi,N,Xn
• Risk Statements: 8-20/21/22-34-22-36/38-20-45-51/53-41-38-50/53-37/38-52/53
• Safety Statements: 53-17-26-36/37/39-45-36-61-39
• RIDADR: UN 3085 5.1/PG 3
• WGK Germany: 3
• HazardClass: 5.1
• PackingGroup: II
• Hazardous Substances Data: 3251-23-8(Hazardous Substances Data)