Model | MOS3963-45-9 |
CAS: | 3963-45-9 |
Molecular formula: | C22H23ClN2O8 |
Molecular weight: | 478.8796 |
Vapour Pressur: | 5.4E-28mmHg at 25°C |
Boiling point: | 813.8°C at 760 mmHg |
Flash point: | 445.9°C |
Methacycline Hydrochloride (CAS: 3963-45-9)
ITEM | SPECIFICATION | INDEX |
Characteristics | A yellow crystalline powder hygroscopic | Positive |
Identification | (A) (B) (C) | Positive |
Crystallinity | Meets the requirements | Positive |
Acidity | pH 2.0 ~ 3.0 | 2.48 |
Related substances | Oxytetracycline ≤ 1.0% | Nought |
6-epidoxycycline ≤ 1.0% | Nought | |
Doxycycline ≤ 2.0% | 0.75% | |
Other impurities ≤ 0.5% | 0.39% | |
Water | ≤ 2.0% | 0.28% |
Assay
(anhydrous and ethanol free) |
832 μg/mg ~ 970 μg/mg | 914 μg/mg |
You must be logged in to post a review.
Reviews
There are no reviews yet.