Audited Supplier
P407
Mesochem
Aluminum Foil Bag and Cardboard Bucket
gram&kg
China
2934999090
Product Description
Certificate of Analysis
Product Name:Kolliphor® P 407
Poloxamer 407
Product Name:Kolliphor® P 407
Poloxamer 407
| Batch No. | HF160809 | Quantity | 2580kgs |
| Mfg. Date | Aug. 09, 2016 | Package | As required |
| Rep. Date | Aug. 11, 2016 | Exp. Date | Aug. 08, 2018 |
| Items | Standards | Results | |
| Appearance | White or off-white solid powder | Complies | |
| Identification | By IR | Complies | |
| Appearance of Solution | Less than BY7 | Complies | |
| Clarity and color of solution | Clear and colorless | Complies | |
| Acid | Red Solution | Complies | |
| pH Value(25g/L in water) | 5.0~7.5 | 7.0 | |
| pH Value(100g/L in water) | 5.0~7.5 | 6.8 | |
| Average Molecular Weight(g/mol) | 9840~14600 | 12996 | |
| Oxyethylene(weight %) | 71.5~74.9 | 72.6 | |
| Total Ash(weight %) | ≤ 0.40 | 0.29 | |
| Residue on Ignition(weight %) | ≤ 0.30 | 0.23 | |
| Unsaturation(mEq/g) | 0.031~0.065 | 0.050 | |
| Water(weight %) | ≤ 0.75 | 0.06 | |
| Heavy Metals | ≤ 0.002% | Complies | |
| BHT Stabilizer(ppm) | 50~125 | 115 | |
| Congealing Point | 50ºC~62ºC | 56ºC | |
| APHA Color(50:50 in MeOH) | ≤ 120 | 60 | |
| Cloud Point, 10% solution | ≥ 100 | > 100 | |
| Residual Solvent | Meet USP 467 requirements | Complies | |
| Sum Ethylene and Diethylene Glycol | Less than 0.25 wt% | Complies | |
| Propylenen Oxide | ≤ 5.0ppm | 0.1 | |
| Less than 2 ppm | Complies | ||
| Reference Standard | USP-NF, EP and JPE Standard | ||
| Conclusion | The product complied to USP-NF, EP and JPE standard. | ||
| Storage | Preserve in tight,light-resistant containers in a cool place | ||
