Pyrimethamine
| Price | $235 |
| Package | 25KG |
| Min. Order: | 25KG |
| Supply Ability: | 1-10mt |
| Update Time: | 2023-06-15 |
Product Details
| Product Name: Pyrimethamine | CAS No.: 58-14-0 |
| EC-No.: 200-364-2 | Min. Order: 25KG |
| Purity: 98% | Supply Ability: 1-10mt |
| Release date: 2023/06/15 |
Melting point 233-234°C
Boiling point 393.35°C (rough estimate)
density 1.2171 (rough estimate)
refractive index 1.6110 (estimate)
storage temp. 0-6°C
solubility Prepare the solution immediately before use. Dissolve 0.25 g in a mixture of 1 volume of methanol R and 3 volumes of methylene chloride R and dilute to 10 mL with the same mixture of solvents. The solution is clear (2.2.1) and not more intensely coloured than reference solution BY6 (2.2.2, Method II).
form neat
pka pKa 7(t=20.0) (Uncertain)
Water Solubility <0.01 g/100 mL at 21 ºC
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China- Since: 2008-05-08
- Address: No.10,the 4th road of High-tech zone, Baoji City, Shaan’xi province, Mainland China
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13892490616
gksales1@gk-bio.com
13892490616
gksales1@gk-bio.com