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Anhydrous Oxalic Acid 98.0%min CAS NO.144-62-7
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 25 Metric Ton
- Payment Terms: L/C,D/P,T/T
- Available Specifications:
98%(25-100)Metric Ton
- Product Details
Keywords
- Oxalic Acid
- Anhydrous Oxalic Acid
- Oxalic Acid Anhydrous
Quick Details
- ProName: Anhydrous Oxalic Acid 98.0%min
- CasNo: 144-62-7
- Molecular Formula: (COOH)2 C2H2O4
- Appearance: White crystals
- Application: Electronic industry
- DeliveryTime: prompt shipment
- PackAge: 25kg bag
- Port: Shanghai,China
- ProductionCapacity: 2000 Metric Ton/Month
- Purity: 98%min
- Storage: Stored in dry and cool place, keeping ...
- Transportation: BY SEA
- LimitNum: 25 Metric Ton
- Impurity: 500ppm
- Grade: Industrial Grade,Electron Grade
- CAS No.: 144-62-7
Superiority
Anhydrous acid (Introduction) Anhydrous acid is a king of tasteless hite powder sublimating in 110 ~ 120 ℃. In the dry heat air it can be weathered. 1g product can be dissolved in 7 ml cold water, 2 ml boiling water, 2.5 ml cold ethanol, 1.8 ml boiling alcohol, 100 ml ether, 5.5 ml glycerol but benzene, chloroform and petroleum ether. 0.1mol / L liquor had 1.3pH. The relative density is 1.653 and melting point is 189.2 ℃ -189.5℃
| Index Item | Excellent Grade |
| Appearance | white powder |
| purity (H2C2O4) (%)≥ | 98% |
| water(%)≤ | 1.5% |
| sulphate group(SO4-2) (%)≤ | 0.07% |
| Chorides(CI-) (%)≤ | 0.002% |
| Heavity metal(Pb+2) (%)≤ | 0.001% |
| Ash(%)≤ | 0.08% |
| Iron content(Fe+3) (%)≤ | 0.0015% |
Details
| Index Item | Excellent Grade |
| Appearance | white powder |
| purity (H2C2O4) (%)≥ | 99.5% |
| water(%)≤ | 1.0% |
| sulphate group(SO4-2) (%)≤ | 0.07% |
| Chorides(CI-) (%)≤ | 0.0005% |
| Heavity metal(Pb+2) (%)≤ | 0.0005% |
| Ash(%)≤ | 0.01% |
| Iron content(Fe+3) (%)≤ | 0.0005% |
| Index Item | Excellent Grade |
| Appearance | white powder |
| purity (H2C2O4) (%)≥ | 98% |
| water(%)≤ | 1.5% |
| sulphate group(SO4-2) (%)≤ | 0.07% |
| Chorides(CI-) (%)≤ | 0.002% |
| Heavity metal(Pb+2) (%)≤ | 0.001% |
| Ash(%)≤ | 0.08% |
| Iron content(Fe+3) (%)≤ | 0.0015% |
| Index Item | Excellent Grade |
| Appearance | white powder |
| purity (H2C2O4) (%)≥ | 99% |
| water(%)≤ | 1.0% |
| sulphate group(SO4-2) (%)≤ | 0.07% |
| Chorides(CI-) (%)≤ | 0.002% |
| Heavity metal(Pb+2) (%)≤ | 0.001% |
| Ash(%)≤ | 0.08% |
| Iron content(Fe+3) (%)≤ | 0.0015% |