High Quality Cesium CAS NO.7440-46-2
- FOB Price: USD: 1.00-1.00 /Gram Get Latest Price
- Min.Order: 1 Gram
- Payment Terms: L/C,D/A,D/P,T/T,MoneyGram
- Available Specifications:
1(1-2)Gram
- Product Details
Keywords
- 7440-46-2
- Cesium
- Cesium Price
Quick Details
- ProName: High Quality Cesium
- CasNo: 7440-46-2
- Molecular Formula: C30H46NO4S
- Appearance: White powder
- Application: pharmaceutical intermediates
- DeliveryTime: Qingdao Port
- PackAge: 1kg or 25Kg drum
- Port: QIngdao Port
- ProductionCapacity: 3000 Metric Ton/Year
- Purity: 98% HPLC
- Storage: Store in dry, dark and ventilated plac...
- Transportation: By air or by sea. Prompt delivery
- LimitNum: 1 Gram
- Moisture Content: See data sheet
- Samples: Available
Superiority
We promise our customer following items
1.Reasonable price:
2.Low moq:No worry about the low moq, our moq is 1 gram or lower.
3.Good and efficient service,Fast Delivery
4.Super-good quality
Details
Cesium carbonate promotes the efficient O-alkylation of alcohols to form mixed alkyl carbonates. It is a catalyst for aerobic
oxidation of primary alcohols, 1,4-addition reactions, intramolecular C-N cross coupling reactions and dehydrohalogenative
polycondensation reactions.
Specification
TESTING ITEMS |
SPECIFICATIONS |
RESULTS |
Cs2CO3 |
≥99.90% |
99.95% |
Li |
≤0.0001% |
0.00009% |
Fe |
≤0.0003% |
0.00024% |
Na |
≤0.0015% |
0.0014% |
K |
≤0.0012% |
0.0010% |
Rb |
≤0.007% |
0.0045% |
Ca |
≤0.001% |
0.0008% |
Mg |
≤0.0001% |
0.00006% |
Al |
≤0.0016% |
0.0010% |
Si |
≤0.0006% |
0.00045% |
Cl |
≤0.0025% |
0.0022% |
SO4 |
≤0.001% |
0.00074% |
Conclusion |
Meets the above specifications |