- Product Details
Keywords
- Clemastine fumarate powder
- Clemastine fumarate
- CAS 14976-57-9
Quick Details
- ProName: Hot sale high quality Clemastine fumar...
- CasNo: 14976-57-9
- Molecular Formula: C25H30ClNO5
- Appearance: white powder
- Application: Clemastine Fumarate is white or white-...
- DeliveryTime: immediately
- PackAge: aluminum foil bag
- Port: HK, Shanghai, Shenzhen
- ProductionCapacity: 100 Kilogram/Month
- Purity: 99%
- Storage: cool and dry place
- Transportation: email: wonda-chem@outlook.com
- LimitNum: 10 Gram
Superiority
1.high quality:
quality is life. quality is the most important element for all goods. we have a lab doing research in wuhan china. hplc and nmr is available if needed.
2.reasonable price:
we provide high quality products with competitive price in china. all customers are welcomed to send us inquiries and get quotation.
3.low moq:
no worry about the low moq, our moq is 1 gram or even lower.
4.good service.
fast response. we promise to reply within 24 hours including holidays and send quotation sheet and other documents within 48 hours.
5. fast shipping and secure courier.
we promise to send out products and provide tracking number within 3 working days. and we send via different couriers based on different destination countries. we usually use nl post, hk post, germany post, eub, etk, etc.
Details
Chemical Name: Clemastine fumarate
CAS No.: 14976-57-9
Molecular Fomula:C25H30ClNO5
Molecular weight: 459.96
Appearance: White to beige powder
Assay: 99% Min
Analysis item |
Standard |
Appearance |
White to beige powder |
Clarity and Color of solution |
1,Clear and not more opalescent than the reference solution 2,Colorless or not more intensely colored than color of matching fluid |
Identification |
IR, TLC |
pH |
3.2~4.2 |
Loss on drying |
<0.5% |
Heavy metals |
<0.002% |
Related Materials Chromatographic purity |
Individual Max impurity≤0.5% Total impurities≤1.0% |
Assay |
98.0~102.0% |