Description

Nickel Carbonate Hydroxide (CAS: 12607-70-4) is a high-purity inorganic compound with the molecular formula CH₄Ni₃O₇, widely utilized in research and industrial applications. This compound appears as a fine green powder and is known for its stability under standard conditions. It serves as a critical precursor in the synthesis of nickel-based catalysts, electrodes, and advanced ceramics. Its unique structural properties make it ideal for electrochemical applications, including battery materials and supercapacitors. Nickel Carbonate Hydroxide is also employed in the production of pigments, coatings, and as an additive in specialty chemicals. Ensure proper handling with appropriate PPE due to its potential hazards.

Properties

• CAS Number: 12607-70-4
• Complexity: 18.8
• IUPAC Name: trinickelous;carbonate;tetrahydroxide
• InChI: InChI=1S/CH2O3.3Ni.4H2O/c2-1(3)4;;;;;;;/h(H2,2,3,4);;;;4*1H2/q;3*+2;;;;/p-6
• InChI Key: ATYNVYNPWGEMMI-UHFFFAOYSA-H
• Exact Mass: 303.797171
• Molecular Formula: CH4Ni3O7
• Molecular Weight: 304.12
• SMILES: C(=O)([O-])[O-].[OH-].[OH-].[OH-].[OH-].[Ni+2].[Ni+2].[Ni+2]
• Topological: 67.2
• Monoisotopic Mass: 301.80173
• Physical Description: Dry Powder; Other Solid; Dry Powder, Other Solid
• Solubility: Light green crystals or brown powder; mol wt 587.57; decomp before melting; insol in cold water; decomp in hot water; sol in acid, ammonium salts /Tetrahydrate/
• Synonyms: Nickel carbonate hydroxide, STL2W5LZ92, DTXSID7051638, Carbonic acid, nickel salt, basic, (Carbonato(2-))tetrahydroxytrinickel, NICKEL CARBONATE HYDROXIDE [MI], BASIC NICKEL(II) CARBONATE [HSDB], Nickel carbonate hydroxide (2Ni(OH)2.Ni(CO3)), [carbonato(2-)]tetrahydroxytrinickel, DTXCID2030190, Nickel, (carbonato(2))tetrahydroxytri, 235-715-9, 12607-70-4, carbonato(2-)dihydroxydinickel, ec 235-715-9, einecs 235-715-9, einecs 265-748-4, hsdb 6154, nickel carbonate hydroxide (ni2(co3)2(oh)2), nickel carbonate hydroxide (ni3(co3)(oh)4), nickel, (mu-(carbonato(2-)-o:o’))dihydroxydi-, Nickelcarbonatehydroxide, ATYNVYNPWGEMMI-UHFFFAOYSA-H, Nickel carbonate pound not basic hydrate, Q18002958

Nickel Carbonate Hydroxide is primarily used in the preparation of nickel-based catalysts for hydrogenation and reforming reactions. It is also a key component in the fabrication of nickel oxide electrodes for energy storage devices. Researchers utilize this compound in material science for developing advanced ceramics and conductive coatings. Its role in pigment formulation makes it valuable in the coatings industry. Additionally, it serves as a precursor for other nickel compounds in laboratory synthesis.

Safety and Hazards

GHS Hazard Statements

• H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
• H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
• H317 (100%): May cause an allergic skin reaction [Warning Sensitization, Skin]
• H319 (61.1%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
• H330 (61.1%): Fatal if inhaled [Danger Acute toxicity, inhalation]
• H332 (38.9%): Harmful if inhaled [Warning Acute toxicity, inhalation]
• H334 (100%): May cause allergy or asthma symptoms or breathing difficulties if inhaled [Danger Sensitization, respiratory]
• H341 (100%): Suspected of causing genetic defects [Warning Germ cell mutagenicity]
• H350 (84.5%): May cause cancer [Danger Carcinogenicity]
• H350i (15.5%): May cause cancer by inhalation [Danger Carcinogenicity]
• H360 (84.5%): May damage fertility or the unborn child [Danger Reproductive toxicity]
• H360D (15.5%): May damage the unborn child [Danger Reproductive toxicity]
• H372 (100%): Causes damage to organs through prolonged or repeated exposure [Danger Specific target organ toxicity, repeated exposure]
• H400 (100%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]
• H410 (100%): Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard]

Precautionary Statements

• P203, P233, P260, P261, P264, P264+P265, P270, P271, P272, P273, P280, P284, P301+P317, P302+P352, P304+P340, P305+P351+P338, P316, P317, P318, P319, P320, P321, P330, P332+P317, P333+P317, P337+P317, P342+P316, P362+P364, P391, P403, P403+P233, P405, and P501

Hazard Classes and Categories

• Acute Tox. 4 (100%)
• Skin Irrit. 2 (100%)
• Skin Sens. 1 (100%)
• Eye Irrit. 2 (61.1%)
• Acute Tox. 2 (61.1%)
• Acute Tox. 4 (38.9%)
• Resp. Sens. 1 (100%)
• Muta. 2 (100%)
• Carc. 1A (84.5%)
• Carc. 1A (15.5%)
• Repr. 1B (84.5%)
• Repr. 1B (15.5%)
• STOT RE 1 (100%)
• Aquatic Acute 1 (100%)
• Aquatic Chronic 1 (100%)

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