50% in H2O for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C,Protected from light Ships Wet ice Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 3 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
The chain extender and emulsifier for water-based polyurethane dispersion. The amino groups at the first and second positions can both react with the isocyanate groups. It is often recommended for use in the acetone method process.
| Isómeros SMILES | C(CNCCS(=O)(=O)[O-])N.[Na+] |
|---|---|
| PubChem CID | 23686675 |
| Peso molecular | 190.2 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Fecha | Articulo |
|---|---|---|---|
 I2307056 | Certificate of Analysis | Jun 15, 2026 | S303502 |
| F2617540 | Certificate of Analysis | Mar 11, 2026 | S303502 |
| F2617544 | Certificate of Analysis | Mar 11, 2026 | S303502 |
| F2617545 | Certificate of Analysis | Mar 11, 2026 | S303502 |
| B2628196 | Certificate of Analysis | Mar 10, 2026 | S303502 |
| J22111397 | Certificate of Analysis | Jul 10, 2025 | S303502 |
| J22111398 | Certificate of Analysis | Jul 10, 2025 | S303502 |
| J2212079 | Certificate of Analysis | Jul 10, 2025 | S303502 |
| F2121263 | Certificate of Analysis | Apr 03, 2024 | S303502 |
| F2121264 | Certificate of Analysis | Apr 03, 2024 | S303502 |
| B2510106 | Certificate of Analysis | Aug 11, 2022 | S303502 |
| E2512110 | Certificate of Analysis | Aug 11, 2022 | S303502 |
| J22111399 | Certificate of Analysis | Aug 11, 2022 | S303502 |
| J22111400 | Certificate of Analysis | Aug 11, 2022 | S303502 |
| L2319091 | Certificate of Analysis | Aug 11, 2022 | S303502 |
| B2211014 | Certificate of Analysis | Feb 16, 2022 | S303502 |
| Sensibilidad | light sensitive |
|---|
| 1. Linhe Zhao, Chengyu Hong, Chuanhao Wang, Jiawei Li, Haiwen Ren, Chao Zhou. (2023) Enhancement of the adhesion strength of water-based ink binder based on waterborne polyurethane. PROGRESS IN ORGANIC COATINGS, [PMID:] [10.1016/j.porgcoat.2023.107765] |
| 2. Yuying Chen, Huimin Wu, Fei Jin, Hong-Liang Ge, Feng Gao, Qiong Wu, Song Wang, Ying Wang, Hua Yang. (2024) Sulfonate-modified fullerenes mimicking tentacle structures for humidity sensors. JOURNAL OF COLLOID AND INTERFACE SCIENCE, [PMID:38330669] [10.1016/j.jcis.2024.02.024] |
| 3. Mengyao Zhang, Xin Song, Chao Zhou, Li Liu, Guangfeng Wu. (2025) Sulphonated hyperbranched wholly bio-based waterborne polyurethane sizing agents for strengthening the wettability and mechanical properties of carbon fibres. POLYMER, [PMID:] [10.1016/j.polymer.2025.128510] |
