China (Mainland)
Manufacture supply Natural Rauwolfia Extract Reserpine 99% CAS:50-55-5 CAS NO.50-55-5
- Min.Order: 100 Gram
- Payment Terms: T/T,
- Product Details
Keywords
- Manufacture supply
- Reserpine
- Rauwolfia Extract
Quick Details
- ProName: Manufacture supply Natural Rauwolfia E...
- CasNo: 50-55-5
- Molecular Formula: C33H40N2O9
- Appearance: white or light yellow power
- Application: 1. Reserpine was blocked by adrenergic...
- DeliveryTime: within 2-5 working days after receivin...
- PackAge: bag or drum
- Port: any port in China
- ProductionCapacity: 500 Kilogram/Month
- Purity: 99%Min
- Storage: 2-8°C
- Transportation: By air,by sea,or door to door;
- LimitNum: 100 Gram
- Plant of Origin: Natural Rauwolfia Extract
- Testing Method: HPLC
- Product Ecification: 99%Min,Pharmaceutical Grade
- Heavy Metal: ≤20ppm
- Voluntary Standards: BP/EP/USP
- EINECS No.: 200-047-9
- BRAND: WHYTT
- TYPE: Herbal Extract
- Extraction Type: Solvent Extraction
- FORM: POWER
- PART: ROOT
- M.W: 608.68
- GRADE: Pharmaceutical Grade
- Melting Point: ~265 °C
Superiority
1.Client is first.We are trying to bring maximum profit to our clients and we only share small.
2.Credibility is the most important.
3.Quality control is our life.
4.Great sense of responsibility.
We will be responsible for not only our products, our clients, our suppliers, also the society.
Details
|
Product name |
Reserpine |
|
Other name |
reserpine crystalline; 3,4,5-Trimethoxybenzoyl methyl reserpate; Reserpine,98%; Reserpine base; Resperine; |
|
Appearance: |
Off white powder |
|
CAS NO. |
50-55-5 |
|
EINECS NO. |
200-047-9 |
|
Molecular Formula |
C33H40N2O9 |
|
Molecular Weight |
608.67900 |
|
Structure |
|
|
Melting point |
265ºC (dec.) |
|
Item |
Requirements |
Test Results |
|
Description |
white crystalline powder |
Complies |
|
Specific rotation |
-115°~-131° |
-123.7° |
|
|
|
|
|
|
(4)Infrared absorption spectrum consistent with the standard pattern |
Complies |
|
oxidation products |
Buy ultraviolet light (365 nm) examines may not show obvious fluorescence |
No significant fluorescence |
|
Loss on drying |
≤0.5% |
0.20% |
|
Ignition residue |
≤0.15% |
0.04% |
|
Assay |
97.0%~103.0% |
99.70% |
