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2- acetylenedicarboxylate monopotassium salt CAS NO.928-04-1
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Available Specifications:
99%(1-5)Metric Ton
- Product Details
Keywords
- 928-04-1
- 2- acetylenedicarboxylate monopotassium salt
- Acetylenedicarboxylic acid monopotassium salt
Quick Details
- ProName: 2- acetylenedicarboxylate monopotassiu...
- CasNo: 928-04-1
- Molecular Formula: C4KO4
- Appearance: Colorless Liquid
- Application: Pharmaceutical Intermediates
- DeliveryTime: Within 2 weeks after order confirmati...
- PackAge: drum
- Port: Qingdao Port
- ProductionCapacity: 1000 Metric Ton/Year
- Purity: 99%
- Storage: RT.
- Transportation: By sea
- LimitNum: 1 Kilogram
- CAS: 928-04-1
Superiority
| Product name | 2- acetylenedicarboxylate monopotassium salt |
| Cas number | 928-04-1 |
| Molecular formula | C4HKO4 |
| Molecular weight | 152.15 |
Details
| Test Item | Standard: USP |
|
Identification |
IR spectrum similar to that of RS |
|
HPLC retention time similar to that of RS |
|
|
Related substance |
Total impurities: NMT0.3% |
|
Single impurity: NMT0.1% |
|
|
Heavy metals |
NMT 10ppm |
|
Loss on drying |
NMT0.5% |
|
Residue on ignition |
NMT0.1% |
|
Assay |
98.5%-101.0% |