| Customization: | Available |
|---|---|
| CAS No.: | 1406-65-1 |
| Formula: | C54h69mgn4o5r+2 |
|
Still deciding? Get samples of $ !
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
| Product Name: | CHLOROPHYLL |
| CAS: | 1406-65-1 |
| MF: | C54H69MgN4O5R+2 |
| MW: | 878.45446 |
| EINECS: | 215-800-7 |
| Product Categories: | Heterocycles;Biochemistry;Classes of Metal Compounds;Mg (Magnesium) Compounds;Porphyrins;Typical Metal Compounds;Elisa Kit-plant ELISA Kit |
| Appearance | Dark green powder | Complies |
| Sodium copper chlorophyllin | 100%min | 103.1% |
| E1%1%1cm405nm Absorptance | ≥568 | 585.6 |
| Extinction Ratio | 3.0-3.9 | 3.37 |
| Other components: | ||
| Total Copper % | ≥4.25 | 4.94 |
| Chelated copper % | ≥4.0 | 4.90 |
| Nitrogen determination % | ≥4.0 | 4.70 |
| Sodium % | 5.0%-7.0% on dried base | 5.80 |
| Impurities: | ||
| Limit of ionic copper % | ≤0.25% on dried base | 0.04 |
| Residue on ignition % | ≤30 on dried base | 25.5 |
| Arsenic | ≤3.0ppm | 0.1ppm |
| Lead | ≤5.0ppm | 1.2ppm |
| Mercury | ≤1ppm | 0.01ppm |
| Cadmium | ≤1.0ppm | 0.01ppm |
| Iron % | ≤0.5 | 0.21 |
| Other tests: | ||
| PH (1% solution) | 9.5-10.7(in a solution 1 in100) | 10.51 |
| Loss Drying % | ≤5.0(at 105°C for 2 hours) | 3.05 |
| Test for fluorescence | No fluorescence is visible | Complies |
| Microbiological Tests: | ||
| Total Plate Count cfu/g | ≤1000 | 0 |
| Yeast cfu/g | ≤100 | 0 |
| Mold cfu/g | ≤100 | 17 |
| Salmonella | Not detected in 25g | Negative |
| E. Coli | Not detected in 25g | Negative |
Q1: How can I get the new price of a product?
A: Please provide the exact or approximate quantity, packing details, destination port or special requirements, then we could give you the price accordingly.
Q2: What is your terms of payment?
A: TT Transfer, CAD, L/C, All is available.
Q3: How can I get a sample?
A: We can provide free samples for your test.
Q4: Do you have MOQ ?
A: Yes, but low MOQ for sample checking is available.
Q5: How do you garantee the quality?
A: First of all, our quality control will reduce the quality problem to near zero. When the production is finished, they'll take samples from every batch of cargo, and send to our lab for inspection. After passed the inspection, then we will arrange the delivery.
Q6: How about your after-sale service ?
A: If any technical or quality problem after you receive the cargo, you can contact us any time. If the problem caused by us, we will send you free goods for replacement or refund your loss.
){kind=link}