Basic Info.
Model NO.
33286-22-5
Certification
GMP
Suitable for
Elderly
State
Solid
Purity
>99%
Molecular Formula
C17h14brn3o2s
CAS Registry Number
33286-22-5
Form
Powder
Assay
99%
Color
White
Transport Package
Standard Export Package
Specification
GMP
Trademark
Mesochem
Origin
China
HS Code
2934999090
Production Capacity
10kg/Month
Product Description
Beijing Mesochem Technology Co., Ltd is located in national economic and technological development of Yizhuang, which is a gathering place of world's top 500 enterprises. Devoting to pharmaceutical chemicals, find chemicals, and fundamental chemical material, Mesochem owns independent right of import and export.Based on abundant resources from Beijing various colleges and universities, Mesochem focused on incessant innovation along with research and development of new products.
CERTIFICATE OF ANALYSIS
Product name: diltiazem hydrochloric
CAS:33286-22-5 | Batch No. | HF170612 | Quantity | 12kgs |
| Mfg. Date | Jun. 12, 2017 | Package | As required |
| Rep. Date | Jun. 15, 2017 | Exp. Date | Jun. 11, 2019 |
| Items | Standards | Results | |
| Appearance | White or off-white crystalline powder | Complies | |
| Identification | By IR | Complies | |
| By HPLC | Complies | ||
| Solubility | slightly soluble in water | Complies | |
| Water Content | 3.00%~4.40% | 3.60% | |
| Melting Point | 69~75ºC | 73.4~74.7ºC | |
| Heavy Metal | ≤20ppm | Complies | |
| Isomer | ≤0.15% | 0.03% | |
| 13.6%~16.6% | 15.3% | ||
| Purity(HPLC) | ≥99.50% | 99.88% | |
| Assay (HPLC basis on drying) | 98.0%~102.0% | 99.96% | |
| Particle Size | D90: ≤50µm, D98: ≤80µm | 30µm, 38µm | |
| Reference Standard | In-house Standard | ||
| Conclusion | The product complied to In-house standard. | ||
| Storage | Preserve in tight,light-resistant containers in a cool place | ||
