China (Mainland)
Premiumsupplier
Veterinary Raw Powder Material CAS No.: 129496-10-2 Milbemycin Oxime CAS NO.129496-10-2
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T,
- Product Details
Keywords
- Milbemycin oxime
- 129496-10-2
- 2C31H43NO7
Quick Details
- ProName: Veterinary Raw Powder Material CAS No....
- CasNo: 129496-10-2
- Molecular Formula: 2C31H43NO7
- Appearance: white powder
- Application: Syntheses Material Intermediates
- DeliveryTime: as customers request
- PackAge: 20kgs/drum
- Port: any port in China
- ProductionCapacity: 100 Metric Ton/Week
- Purity: 98%
- Storage: Cool Dry Place
- Transportation: by sea or by air
- LimitNum: 1 Kilogram
Superiority
| 1)Quick Response Within 12 hours; |
| 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France etc. |
| 3) OEM/ODM Available; |
| 4) Reasonable & Competitive Price; |
| 5) Fast Delivery: Samples from stock; bulk products within 7 days; |
| 6) Professional Documents for Your Clearance; |
| 7) Economic Freight Save Your Cost; |
| 8) All your money be refund immediately if quality issue happens. |
Details
Milbemycin oxime CAS: 129496-10-2
1, Specification of Milbemycin oxime CAS: 129496-10-2
|
Item |
Specifications |
Results |
|
|
Description |
White or light yellow powder |
Conforms |
|
|
Solubility |
Practically insoluble, very soluble in acetonitrile, in anhydrous ethanol and in ethyl acetate. |
Conforms |
|
|
Identification |
Infrared Identification |
Infrared absorption chromatograph obtained with the test solution should be consistent with that of the reference standard solution |
Conforms |
|
HPLC Identification |
The retention time of the major peaks of the sample solution should correspond to that of the reference standard solution. |
Conforms |
|
|
Residue on Ignition |
≤0.5% |
0.05% |
|
|
Water content |
≤2.0% |
1.4% |
|
|
Heavy metal |
≤30ppm |
Conforms |
|
|
Related Substances |
Impurity G |
≤2.0% |
0.14% |
|
Impurity E |
≤0.7% |
0.26% |
|
|
Impurity H |
≤0.5% |
0.12% |
|
|
Impurity I |
≤0.5% |
Negative |
|
|
Any other impurities |
≤0.2% |
0.13% |
|
|
Total impurities |
≤3.5% |
0.71% |
|
|
Assay |
A3+A4 |
95.0%~102.0% |
98.8% |
|
A3 Ratio |
≤0.20 |
0.17 |
|
|
A4 Ratio |
≥0.80 |
0.83 |
|
|
Residual solvents |
Ethanol |
≤5000ppm |
76ppm |
|
n-Heptane |
≤5000ppm |
1ppm |
|
|
Methanol |
≤3000ppm |
28ppm |
|
|
4-Dioxane |
≤380ppm |
Negative |
|
|
Methylene chloride |
≤600ppm |
Negative |
|
|
Chloroform |
≤60ppm |
Negative |
|
|
Conclusion |
The results conforms with enterprise standards |
||
2, package of Milbemycin oxime CAS: 129496-10-2
1kg per bag, or as your request