Methotrexate CAS NO.59-05-2
- FOB Price: USD: 25.00-28.00 /Gram Get Latest Price
- Min.Order: 1 Gram
- Payment Terms: L/C,D/A,D/P,T/T,
- Available Specifications:
98%(1-5)Gram98%(5-10)Gram
- Product Details
Keywords
- 59-05-2
- antineoplastic and antirheumatic
- Pharmaceuticals
Quick Details
- ProName: Methotrexate
- CasNo: 59-05-2
- Molecular Formula: C20H22N8O5
- Appearance: Light yellow powder
- Application: Used as a antineoplastic and antirheum...
- DeliveryTime: Shipped in 15 days after payment
- PackAge: according to customers' requirements
- Port: China main port
- ProductionCapacity: 100 Kilogram/Month
- Purity: 98%
- Storage: 2 Years
- Transportation: International express delivery
- LimitNum: 1 Gram
Superiority
Details
Product name
Methotrexate CAS:59-05-2
Packaging, Storage &Shelf Life
Package
1kg/bag,25kg/ drum
Storage
Stored in original packaging for two years at a temperature not exceeding 40°C.
Shelf life
2 years if sealed and stored properly.
Specification
Item |
Standard |
Result |
Assay |
98.0% ~ 102.0% |
99.9% |
Appearance |
White crystalline powder |
White crystalline powder |
Melting point |
167.0℃~172.0℃ |
Complies |
Identification |
Positive reaction |
Complies |
Solution |
Conform to the requirement |
Complies |
Acidity or alkalinity |
NMT0.5ml of 0.01M NaOH |
Complies |
Appearance of solution |
Clear, NMTBY6 |
Complies |
Related substances |
Impurity A NMT0.5% Any other impurity NMT0.3% Total impurity NMT1.0% |
0.04% 0.03% 0.08% |
Organic volatile impurities |
Should complies |
Complies |
Loss on drying |
≤0.5% |
0.08% |
Residue on ignition |
≤0.1% |
0.05% |
Usage: Used as a antineoplastic and antirheumatic. A folic Acid antagonist.