(S)-(+)-1,2-Propanediol manufacturer CAS:4254-15-3
Sep 6th, 2022 at 10:12 Flavors & Fragrances Oceanside 47 views Reference: Oy5eVq1dEP4
Location: Oceanside
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| Items of Analysis | Standard of Analysis | Test Results |
| Appearance | Colorless transparent liquid | Conform |
| Identification by GC | The retention time of test sample should match with retention time of standard | Conform |
| Purity | ≥99.5% | 99.9% |
| Moisture | ≤0.3% | 0.12% |
| Related substances | Bis(2-hydroxypropyl)ether≤0.1% | 0.05% |
| Propylene oxide≤413 ppm | ≤10 ppm | |
| Single maximum unspecified impurity≤0.1% | 0.02% | |
| Total impurities≤0.5% | 0.1% | |
| R-(-)-1,2-Propanediol | ≤1.0% | 0.4% |
| Peroxide content | ≤3ppm | ≤3ppm |
| Conclusion | Conforms to Factory Standard | |
Please visit our website if you have any inquiry: https://www.nbinno.com. If you can't find materials from around the world, please let us know and we will research and produce them in our labs equipped with high technology.
Inno Pharmchem (Pharmaceutical Intermediates Manufacturers in China) is exclusively focusing on the manufacturing of API's Intermediates, such as (S)-(+)-1,2-Propanediol, cas:4254-15-3 , (S)-Propane-12-diol and so on. We have helped clients businesses by scaling up its pharmaceutical products through the development of innovative processes and optimizing the production process thus it making it cost-efficient.
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