Brand Name: SGONEK
Price: $30 -$35/Gram
Place of Origin: Shaanxi, China
Certification: ISO FDA SG COA MSDS
Grade: Cosmetic Grade, Feed Grade, Medicine Grade
Payment Terms: T/T, Western Union, MoneyGram
| Product Name: | Brimonidine Tartrate powder | Cas No.: | 70359-46-5 |
| Molecular Formula: | C11H10BrN5.C4H6O6 | Purity: | 10%-99% |
| Brand Name: | SGONEK | Certification: | ISO FDA SG COA MSDS |
Product name: Brimonidine Tartrate
Other name: BriMonidine D-tartrate
Specification: 99%min
Brimonidine is a drug used to treat open-angle glaucoma or ocular hypertension.
It acts via decreasing synthesis of aqueous humor, and increasing the amount that drains from the eye through uveoscleral outflow. As a treatment for glaucoma, it is usually given in eyedrop form.
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ITEMS |
SPECIFICATION |
RESULTS |
|
Appearance |
Off-white or slight yellow crystalline powder |
Conforms |
|
Solubility |
Sparingly soluble in water, insoluble in methanol, acetone |
Conforms |
|
Identification a) IR b) Retention time(HPLC) |
Conforms to standard Conforms to standard |
Conforms Conforms |
|
Appearance of solution |
The solution is not more opalescent than reference suspension I and not more intensely colored than reference solution Y7(1 in 10 carbon dioxide-free water R ) |
conforms |
|
Melting Point |
204-209ºC |
205.3-207.2 ºC |
|
PH
|
3-4 (i in 10 carbon dioxide-free water R) |
3.2 |
|
Loss on drying |
≤0.5%at 100ºC to the constant weight |
0.04% |
|
Sulphated Ash |
≤0.1% |
0.01% |
|
Heavy metals |
≤20ppm |
<20ppm |
|
Related substances
|
Single impurities≤0.5% Total impurity≤1.0% |
0.08% 0.15% |
|
Residual solvents |
Ethanol: ≤ 0.5%; Acetone:≤ 0.5% |
Conforms |
|
Specific Rotation |
+9.0° to +10.5° |
+9.8° |
|
Purity |
99.0-101.0%(C11H10Br5.C4H6O6) ( on dry basis) |
99.85% |
|
CONCLUSION: |
The product complies with enterprise standard |
|
