average Mw ~100,000, 35 wt. % in H2O 최소한의 기준선 간섭이 필요한 민감한 크로마토그래피 및 분석 워크플로우용.
Room temperature 출고. 정확한 사양은 로트별 COA를 확인하세요.
SDS, COA, 데이터시트, 사양서를 다운로드할 수 있습니다. 로트별 COA는 로트 번호 조회를 통해 확인할 수 있습니다.
크로마토그래피, 유기 합성 및 교차 커플링 반응 분야의 동료 심사 논문 718편에서 인용되었습니다.
Poly (acrylic acid) (PAA) is hygroscopic, brittle and colorless in nature with Tg at nearly 106℃. At temperatures above 200, up to 250℃, it loses water and becomes an insoluble crosslinked polymer anhydride. Solubility of dried PAA in water increases with rise in temperature. Concentrated solutions of PAA in water are thixotropic in nature.
Application：
PAA is used in the preparation of nano-hydroxyapatite polyacrylic acid (Hap/PAAc) biocomposites.†Other probable applications of PAA are: to study solute diffusion in Polyvinyl alcohol/PAA copolymer hydrogels†, synthesizing poly(N-isopropylacrylamide)-block-PAA copolymer which responds to both temperature and pH stimuli†, in preparing block copolymer of oligo (methyl methacrylate)/PAA for micellar delivery of hydrophobic drugs†, and as a thickening agent for adhesives.
위험성, 취급, 보관 및 규제 준수를 포괄하는 종합 문서.
<<<<<<< HEAD SDS 다운로드 → ======= SDS 다운로드 → >>>>>>> release248-p3Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organic acids and derivatives |
| 분류 | Carboxylic acids and derivatives |
| Subclass | Acrylic acids and derivatives |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Acrylic acids |
| Alternative Parents | Monocarboxylic acids and derivatives Carboxylic acids Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Acrylic acid - Monocarboxylic acid or derivatives - Carboxylic acid - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound |
| 설명 | This compound belongs to the class of organic compounds known as acrylic acids. These are organic compounds containing acrylic acid CH2=CHCO2H. |
| External Descriptors | Unsaturated fatty acids |
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Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | 날짜 | 항목 |
|---|---|---|---|
 B2525475 | Certificate of Analysis | Feb 17, 2025 | P434402 |
| H2420385 | Certificate of Analysis | Aug 07, 2024 | P434402 |
| H2420386 | Certificate of Analysis | Aug 07, 2024 | P434402 |
| E2413480 | Certificate of Analysis | Apr 09, 2024 | P434402 |
| F2325609 | Certificate of Analysis | Jun 02, 2023 | P434402 |
| 끓는점(°C) | 116℃ |
|---|---|
| 분자량 | 72.060 g/mol |
| XLogP3 | 0.300 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 72.0211 Da |
| Monoisotopic Mass | 72.0211 Da |
| Topological Polar Surface Area | 37.300 Ų |
| Heavy Atom Count | 5 |
| Formal Charge | 0 |
| Complexity | 55.900 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
