China (Mainland)
calcium pantothenate CAS NO.137-08-6
- Min.Order: 25 Kilogram
- Payment Terms: L/C,D/A,D/P,T/T
- Product Details
Keywords
- vitamin B5
- VB5
- B5
Quick Details
- ProName: calcium pantothenate
- CasNo: 137-08-6
- Molecular Formula: C18H32CaN2O10
- PackAge: 25kg/carton
- Port: shanghai,beijing ,tianjin ,Qingdao Por...
- ProductionCapacity: 200 Metric Ton/Month
- Purity: 99.0%
- LimitNum: 25 Kilogram
Superiority
) We are the sales represntative of the factory who produce this products . .
2) we are dealing in this field for more than ten years . we have experience to handle this
3) we have a Laboratory which is FDA approved can test the materials before export ,so we can gurantee you the quality
4) payment terms : we can accept t.t ,DP ,LC 60 days . more flexible .
5)we enjoy a good reputation in china and international market ,so you can trust us .
Details
Specifications
Calcium pantothenate 137-08-6
White powder
Conform to USP30
Product Name: Calcium pantothenate 137-08-6
White powder
Conform to USP30
| 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% | ||
Storage:
kept in a light-proof,well-colsed,dry and cool place.