Copper oxide
Inquiry
| Post Date: | Sep 05,2013 |
| Expiry Date: | Sep 05,2014 |
| Detailed Description: |
Cas No. :1317-38-0
Quantity: 5 copper oxide Specification: Item Index(%) Excellent First-class Quality index rate of reduction (Cu2O) ≥98.0 ≥97.0 Content of metal copper(Cu) ≤1.0 ≤2.0 Content of cuprous oxide(Cu2O) ≥97.0 ≥96.0 Content of copper(Cu) ≥87.0 ≥86.0 Content of chloride(Cl) ≤0.5 ≤0.5 Cntent of sulfate(SO4) ≤0.5 ≤0.5 Content of water ≤0.5 ≤0.5 Dissolved in acetone ≤0.5 Reduction after steady test ≤2.0 ≤2.0 Residue(45µm) ≤0.3 ≤0.5 Riddling 75µm of nitric acid ≤0.1 Content non metal copper ≤0.5 |
| CAS Registry Number: | 1317-38-0 |
| Synonyms: | ;C.I. 77403;C.I. Pigment Black 15;Banacobru OL;Chrome Brown;Copper monooxide;Copper oxide (CuO);Copperoxide(CuO);CuO;Precipitated cupric oxide;Cupric oxide;oxocopper;copper oxygen(-2) anion;Copper oxide;Copper monoxide;Copper(Ⅱ)oxide; |
| Molecular Formula: | CuO |
| Molecular Weight: | 79.5454 |
| Molecular Structure: | 
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| Hazard Symbols: |  Xn:Harmful; |
| Risk Codes: | R22:; |
| Safety Description: | S22:Do not inhale dust.; |
| Company: | YaXin Technology Co., Ltd [ China ] |
| Contact: | tianxiaoqing |
| Tel: | +86-031-185026983 |
| Fax: | +86-031-185026983 |
| Email: | sales03@yaxintechnology.com |
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