Kollidon® 25
Manufacturer: Sigma Aldrich
CAS Number: 9003-39-8
Synonym(S): Polyvinylpyrrolidone, PVP, Polyvidone, Povidone
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 500 G | 02286-500-G | In Stock | ₹ 14,285.70 |
02286 - 500 G
In Stock
Quantity
1
Base Price: ₹ 14,285.70
GST (18%): ₹ 2,571.426
Total Price: ₹ 16,857.126
Quality Level
200
impurities
≤1 ppm hydrazine≤10 ppm heavy metals (verified on random samples only)≤10 ppm lead (verified on random samples only)≤10 ppm vinylpyrrolidinone≤3.0% 2-pyrrolidone≤400 ppm peroxides (as H2O2)≤5.0% water≤500 ppm aldehydes (as acetaldehyde)≤5000 ppm formic acid12.0-12.8% nitrogen (anhydrous basis)
ign. residue
≤0.1% (verified on random samples only)
pH
3.0-5.0
suitability
complies for Infrared spectrum
application(s)
sample preservation
SMILES string
C=CN1CCCC1=O
InChI
1S/C6H9NO/c1-2-7-5-3-4-6(7)8/h2H,1,3-5H2
InChI key
WHNWPMSKXPGLAX-UHFFFAOYSA-N
Other Options
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Description
- Application: The Kollidon products consist of soluble and insoluble grades of polyvinylpyrrolidone (PVP) of various molecular weights and particle sizes. It is used as dry binders, film-formers, stabilizers in suspensions, dispersants for pigments, enzyme stabilisiers and bioavailablility improvers.Kollidon SR is a blend of polyvinyl acetate and povidone (K 30) in the ratio 8:2 for use as matrix-forming agent. This research grade product is intended for use in R&D and development only.
- Other Notes: Polyvinylpyrrolidone is a component of Denhardt′s Solution and is included at a concentration of 1% (w/v) in the standard 50X stock solution.
- Legal Information: Kollidon is a registered trademark of BASF SE
SAFETY INFORMATION
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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Quality Level: 200
impurities: ≤1 ppm hydrazine≤10 ppm heavy metals (verified on random samples only)≤10 ppm lead (verified on random samples only)≤10 ppm vinylpyrrolidinone≤3.0% 2-pyrrolidone≤400 ppm peroxides (as H2O2)≤5.0% water≤500 ppm aldehydes (as acetaldehyde)≤5000 ppm formic acid12.0-12.8% nitrogen (anhydrous basis)
ign. residue: ≤0.1% (verified on random samples only)
pH: 3.0-5.0
suitability: complies for Infrared spectrum
application(s): sample preservation
SMILES string: C=CN1CCCC1=O
InChI: 1S/C6H9NO/c1-2-7-5-3-4-6(7)8/h2H,1,3-5H2
InChI key: WHNWPMSKXPGLAX-UHFFFAOYSA-N
Quality Level: 100
impurities: ≤0.3% water
ign. residue: ≤0.1% (as SO4)
pH: __
suitability: __
application(s): __
SMILES string: O[C@@H](CC(O)=O)C(O)=O
InChI: 1S/C4H6O5/c5-2(4(8)9)1-3(6)7/h2,5H,1H2,(H,6,7)(H,8,9)/t2-/m0/s1
InChI key: __
Quality Level: 200
impurities: __
ign. residue: __
pH: __
suitability: __
application(s): __
SMILES string: O[C@H](CC(O)=O)C(O)=O
InChI: 1S/C4H6O5/c5-2(4(8)9)1-3(6)7/h2,5H,1H2,(H,6,7)(H,8,9)/t2-/m1/s1
InChI key: BJEPYKJPYRNKOW-UWTATZPHSA-N
