Cuprous Oxide manufacturer CAS:1317-39-1
Sep 6th, 2022 at 12:00 Catalysts and Auxiliaries Radnor 45 views Reference: 4w9aA47evMR
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Copper(I) Oxide
CAS No.:1317-39-1
Cu2O
Molecular Weight:143.09
Characters:Red powder. Specific wt.: 6.00,m.p.: 12350C,b.p.: 18000C. Can be easily oxidized in humid air, soluble in acids and ammonia water, ammonium chloride, insoluble in water and alcohols. Will be slowly oxidized into cupric oxide in humid air; stable in dry air; toxic.
Specifications:
| Cuprous oxide | LR | Best technical grade | Technical first grade | Agricultural grade |
| Item | Spec. | Spec. | Spec. | Spec. |
| Cuprous oxide(Cu2O)% | ≥98 | ≥97 | ≥96 | ≥95 |
| Copper content(Cu)% | -- | ≤1.0 | ≤2.0?/DIV> | ≤2.5 |
| Total percent reduction(asCu2O)% | -- | ≥98 | ≥97 | ≥96 |
| Total copper(Cu)% | -- | ≥87 | ≥86 | ≥86 |
| Chlorides(Cl) % | ≤0.2 | ≤0.2 | ≤0.5 | -- |
| Sulphates(SO4)% | ≤0.02 | ≤0.1 | ≤0.5 | -- |
| Water% | ≤0.2 | ≤0.5 | ≤0.5 | ≤0.5 |
| Sol. in acetone % | -- | ≤0.5 | ≤0.5 | -- |
| Stability test | -- | ≤2.0 | ≤2.5?/DIV> | ≤2.5 |
| Fineness(45um sieve residue) % | -- | ≤0.3 | ≤0.5 | -- |
| 100-mesh sieve residue≤0.5 | -- | -- | -- | ≤0.5 |
| Insol. in nitric acid 75um sieve residue% | -- | ≤0.1 | -- | -- |
| Fe% | ≤0.05 | ≤0.05 | ≤0.05 | -- |
| As% | ≤0.002 | ≤0.02 | ≤0.02 | ≤0.025 |
| Moisture% | -- | ≤0.5 | ≤0.5 | -- |
| Non-precipitate in sulfureted hydrogen % | ≤1 | -- | -- | -- |
Product Usage:It is used for ship bottom anti-fouling paint, bactericides, ceramic colorant, glass staining agent, and analytical reagent etc.
Packaging:In 25Kg composite paper bag lined with plastic bag, closed tightly.
Storage Precautions:Stored in dry and draughty warehouse; no mixing with oxidants; containers should be sealed tightly to prevent air; kept away from strong acids, alkali and food; fight fire with water.
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Inno Pharmchem (Pharmaceutical Intermediates Manufacturers in China) is exclusively focusing on the manufacturing of API's Intermediates, such as Cuprous Oxide, cas:1317-39-1 , Curpous oxide and so on. We have helped clients businesses by scaling up its pharmaceutical products through the development of innovative processes and optimizing the production process thus it making it cost-efficient.
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