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D-Calcium Pantothenate CAS:137-08-6 CAS NO.137-08-6
- FOB Price: USD: 1.00-2.00 /Metric Ton Get Latest Price
- Min.Order: 5 Metric Ton
- Payment Terms: L/C,T/T
- Available Specifications:
99%(1-5)Metric Ton99%(5-20)Metric Ton
- Product Details
Keywords
- D-Calcium Pantothenate
- Vitamin B5
- 137-08-6
Quick Details
- ProName: D-Calcium Pantothenate CAS:137-08-6
- CasNo: 137-08-6
- Molecular Formula: C18H32N2O10Ca
- Appearance: white powder
- Application: Vitamins
- DeliveryTime: Within 2 weeks after order confirmatio...
- PackAge: 25KG/drum
- Port: Qingdao Port
- ProductionCapacity: 1000 Metric Ton/Year
- Purity: 99%
- Storage: Store in cool and dry place, away from...
- Transportation: By sea or by air
- LimitNum: 5 Metric Ton
- CAS: 137-08-6
- Molecular Formula: C18H32N2O10Ca
Superiority
|
Items |
Specifications |
|
Assay: |
98.0% to 101.0% |
|
Description: |
White powder |
|
A:Infrared Absorption 197K: |
Concordant with the reference spectrum |
|
B:A solution(1 in 20) responds to the tests for Calcium: |
Conform to USP34 |
Details
| Test items | Specifications | Results | ||
| Appearance | White powder | Conform | ||
| A.Infrared Absorption 197K | Concordant with the reference spectrum | Conform | ||
| B.A soluton (1 in 20)responds to the tests for Calcium | Conform to USP30 | Conform | ||
| Specific optical rotation | 25.0°~27.5° | 26.83° | ||
| Alkalinity | no pink color is produced within 5 seconds | Conform | ||
| Loss on drying | not more than 5.0% | 1.68% | ||
| Heavy metals | not more than 0.002% | Conform | ||
| Ordinary impurities | not more than 1.0% | Conform | ||
| Organic volatile impurities | meet the requirements | Conform | ||
| Nitrogen content | 5.7%~6.0% | 5.75% | ||
| Content of calcium | 8.2%~8.6% | 8.42% | ||