Polyvinylpyrrolidone K 25, 500 g
SKU 4606.2
€ 95,39
In stock
1
Save this product for later
Polyvinylpyrrolidone K 25, 500 g
Product Details
HS code: 39059990
Brand: Carl Roth
Polyvinylpyrrolidone K 25, extra pure, Molar mass (M) ~24000 g/mol, Density (D) 1.2 g/cm³, CAS No. [9003-39-8], Empirical formula (C6H9NO)n
| Appearance | white to off-white powder |
| K-value | 22.5-27.0 | < /tr>
| Nitrogen content (N) | 11.5-12.8 % |
| Clearness (5 % in H2< /sub>O) | clear |
| Water (KF) | ?5.0 % |
| Sulphated ash | ?0.1 % |
| pH value (5 % in H2O) | 3.0-5.0 |
| Vinylpyrrolidone (HPLC) | ?0.001% |
| Heavy metals | ?0.001 % |
| Aldehyde | ?0.05 % |
| Hydrazine | ?0.0001 % |
| Peroxides (as H2O2) | ?0.04 % |
You May Also Like
![5-BROMO-4-METHYLPYRAZOLO[1,5-A]PYRIDINE, 95%, 100mg](https://d2j6dbq0eux0bg.cloudfront.net/images/88473019/4863835947.png "5-BROMO-4-METHYLPYRAZOLO[1,5-A]PYRIDINE, 95%, 100mg")
Tetradecamethylhexasiloxane>96.0%(GC)25mL
Tetradecamethylhexasiloxane>96.0%(GC)25mL
SKU T3685-25ML
€ 203,50
![(1S,3aR,6aS)-Octahydrocyclopenta[c]pyrrole-1-carboxylic acid hydrochloride, 95.0%, 5g](https://d2j6dbq0eux0bg.cloudfront.net/images/88473019/4762841353.png "(1S,3aR,6aS)-Octahydrocyclopenta[c]pyrrole-1-carboxylic acid hydrochloride, 95.0%, 5g")
![2-{[(2-methylpropyl)sulfanyl]methyl}pyrrolidine hydrochloride, 95.0%, 500mg](https://d2j6dbq0eux0bg.cloudfront.net/images/88473019/4857597648.png "2-{[(2-methylpropyl)sulfanyl]methyl}pyrrolidine hydrochloride, 95.0%, 500mg")
N-Fmoc-2,5-difluoro-L-phenylalanine, 98%, 250mg
N-Fmoc-2,5-difluoro-L-phenylalanine, 98%, 250mg
SKU F695163-250MG
€ 81,40
Powered by Lightspeed
Display prices in:EUR
