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1317-38-0
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1317-38-0
| Cupric oxide Basic information | |
| Description Chemical properties Uses application Toxicity Production methods Hazards & Safety Information Sources | |
| Product Name: | Cupric oxide |
| Synonyms: | COPPER(II) OXIDE (CUO);Cupric oxide powder;COPPER(II) OXIDE GRANULAR FOR ANALYSI;COPPER(II) OXIDE GRANULAR FOR ELEMENTARY;Copper(II) oxide, 99.999%;Copper(II) oxide, reagent ACS, powder;CUPRIC OXIDE REAGENT (ACS);CUPRIC OXIDE WIRE-FORM, REAGENT (ACS) |
| CAS: | 1317-38-0 |
| MF: | CuO |
| MW: | 79.55 |
| EINECS: | 215-269-1 |
| Product Categories: | Catalyst;metal oxide;Catalysis and Inorganic Chemistry;Chemical Synthesis;Copper;Oxides;Inorganics;CopperMetal and Ceramic Science |
| Mol File: | 1317-38-0.mol |
| Cupric oxide Chemical Properties | |
| Melting point | 1326 °C |
| density | 6.315 |
| refractive index | 2.63 |
| storage temp. | no restrictions. |
| form | powder |
| color | Brown to black |
| Specific Gravity | 6.3-6.49 |
| PH | 7 (50g/l, H2O, 20℃)(slurry) |
| Water Solubility | insoluble |
| Merck | 142,646 |
| Exposure limits | ACGIH: TWA 1 mg/m3 |
| NIOSH: IDLH 100 mg/m3; TWA 0.1 mg/m3; TWA 1 mg/m3 | |
| Stability: | Stable. Incompatible with reducing agents, hydrogen sulfide, aluminium, alkali metals, finely powdered metals. |
| CAS DataBase Reference | 1317-38-0(CAS DataBase Reference) |
| NIST Chemistry Reference | Copper(ii) oxide(1317-38-0) |
| EPA Substance Registry System | Cupric oxide (1317-38-0) |
| Item | Standard | Tesing Method |
| CuO（Wt.%） | ≥99.9 | EDTA method |
| Appearance | Black powder | Ocular estimate |
| APS（nm) | 30-50 | SEM |
| SSA（m2/g） | ≥30 | Static Nitrogen Adsorption Method |
| Pb（ppm） | ≤10 | ICP |
| Cd（ppm） | ≤5 | ICP |
| As（ppm） | ≤5 | ICP |
| Bulk density（g/ml） | 0.40 | Proportion Method |
| Cupric oxide Basic information | |
| Description Chemical properties Uses application Toxicity Production methods Hazards & Safety Information Sources | |
| Product Name: | Cupric oxide |
| Synonyms: | COPPER(II) OXIDE (CUO);Cupric oxide powder;COPPER(II) OXIDE GRANULAR FOR ANALYSI;COPPER(II) OXIDE GRANULAR FOR ELEMENTARY;Copper(II) oxide, 99.999%;Copper(II) oxide, reagent ACS, powder;CUPRIC OXIDE REAGENT (ACS);CUPRIC OXIDE WIRE-FORM, REAGENT (ACS) |
| CAS: | 1317-38-0 |
| MF: | CuO |
| MW: | 79.55 |
| EINECS: | 215-269-1 |
| Product Categories: | Catalyst;metal oxide;Catalysis and Inorganic Chemistry;Chemical Synthesis;Copper;Oxides;Inorganics;CopperMetal and Ceramic Science |
| Mol File: | 1317-38-0.mol |
| Cupric oxide Chemical Properties | |
| Melting point | 1326 °C |
| density | 6.315 |
| refractive index | 2.63 |
| storage temp. | no restrictions. |
| form | powder |
| color | Brown to black |
| Specific Gravity | 6.3-6.49 |
| PH | 7 (50g/l, H2O, 20℃)(slurry) |
| Water Solubility | insoluble |
| Merck | 142,646 |
| Exposure limits | ACGIH: TWA 1 mg/m3 |
| NIOSH: IDLH 100 mg/m3; TWA 0.1 mg/m3; TWA 1 mg/m3 | |
| Stability: | Stable. Incompatible with reducing agents, hydrogen sulfide, aluminium, alkali metals, finely powdered metals. |
| CAS DataBase Reference | 1317-38-0(CAS DataBase Reference) |
| NIST Chemistry Reference | Copper(ii) oxide(1317-38-0) |
| EPA Substance Registry System | Cupric oxide (1317-38-0) |
| Item | Standard | Tesing Method |
| CuO（Wt.%） | ≥99.9 | EDTA method |
| Appearance | Black powder | Ocular estimate |
| APS（nm) | 30-50 | SEM |
| SSA（m2/g） | ≥30 | Static Nitrogen Adsorption Method |
| Pb（ppm） | ≤10 | ICP |
| Cd（ppm） | ≤5 | ICP |
| As（ppm） | ≤5 | ICP |
| Bulk density（g/ml） | 0.40 | Proportion Method |
