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Polyurethane diol solution - average Mₙ ~320, 88wt. % in H₂O
AVAILABLE TO ORDER
GRADE & PURITY average Mₙ ~320, 88wt. % in H₂O
Storage
Room temperature
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Why this grade
average Mₙ ~320, 88wt. % in H₂O for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Storage & shipping
Room temperature Ships Check lot-specific COA for exact specifications.
Quality documents
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Literature proof
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Overview
Polyurethane diol solution (PUD) is a synthetic polymeric solution that is used as a modifier that is formed by condensation of isocyanates and polyalcohols. It modifies water soluble resins and emulsions which can be used in automotive coating applications.Modifier for water-soluble resins and emulsions in wood, appliance and auto coatings.PUD may be used to control the cohesion of silver (Ag) inks which can be printed to form transparent conducting electrodes. These printed electrodes can be used in the fabrication of organic solar cells (OSCs). It may also be used as an electrolyte for dye sensitized solar cells (DSSCs).
Specifications
Specifications & Purity
average Mₙ ~320, 88wt. % in H₂O
Storage
Room temperature
Note
This product contains primary and secondary alcohol hydroxyl functional groups.
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →✅ Certificate of Analysis (COA)
Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →🔬 Specification Sheet
Full quality attributes and acceptance criteria for this grade.
View spec sheet →Advanced Data
Certificates（CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 L2517496 | Certificate of Analysis | Dec 08, 2025 | P477907 |
| L2517497 | Certificate of Analysis | Dec 08, 2025 | P477907 |
| F2509605 | Certificate of Analysis | May 24, 2025 | P477907 |
| F2509616 | Certificate of Analysis | May 24, 2025 | P477907 |
| A2513315 | Certificate of Analysis | Jun 28, 2024 | P477907 |
| I2425581 | Certificate of Analysis | Jun 28, 2024 | P477907 |
| I2425604 | Certificate of Analysis | Jun 28, 2024 | P477907 |
| I2425602 | Certificate of Analysis | Jun 28, 2024 | P477907 |
| I2425603 | Certificate of Analysis | Jun 28, 2024 | P477907 |
| E2420031 | Certificate of Analysis | Aug 17, 2023 | P477907 |
| J2311631 | Certificate of Analysis | Aug 17, 2023 | P477907 |
| J2311632 | Certificate of Analysis | Aug 17, 2023 | P477907 |
| C2408159 | Certificate of Analysis | Jul 19, 2023 | P477907 |
| G2328129 | Certificate of Analysis | Jul 19, 2023 | P477907 |
| G2328143 | Certificate of Analysis | Jul 19, 2023 | P477907 |
| G2328148 | Certificate of Analysis | Jul 19, 2023 | P477907 |
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Chemical and Physical Properties
| Solubility | H2O: soluble |
|---|
Solution Calculators
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Customer Reviews
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