436364

Poly(acrylic acid) partial sodium salt

<1000 μm particle size (99%)

• Synonim(y): 2-Propenoic acid, sodium salt, polymer with, Acrylic acid-sodium acrylate-1,1,1-trimethylolpropane triacrylate
• Numer CAS: 76774-25-9
• Numer MDL: MFCD00147949
• Kod UNSPSC: 12162002
• Identyfikator substancji w PubChem: 24867295
• NACRES: NA.23

Właściwości

• Postać: solid
• Poziom jakości: 100
• zanieczyszczenia: <600 ppm residual acrylic acid
• wielkość cząstki: <1000 μm (99%)
• gęstość: 0.69 g/mL at 25 °C (lit.)
• InChI: 1S/C15H20O6.2C3H4O2.Na/c1-5-12(16)19-9-15(8-4,10-20-13(17)6-2)11-21-14(18)7-3;2*1-2-3(4)5;/h5-7H,1-3,8-11H2,4H3;2*2H,1H2,(H,4,5);/q;;;+1/p-1
• Klucz InChI: NZZHEJIHHYZFLN-UHFFFAOYSA-M

Opis

Zastosowanie

• Organobentonites modified with poly (acrylic acid) and its sodium salt for foundry applications: This study investigates the interaction between montmorillonite in bentonite and poly(acrylic acid) as well as its sodium salt, focusing on potential uses in foundry applications (S Cukrowicz et al., 2021).
• Temperature and pH-Dependent Response of Poly(Acrylic Acid) and Poly(Acrylic Acid-co-Methyl Acrylate) in Highly Concentrated Potassium Chloride: This research explores the behavior of linear poly(acrylic acid) and its copolymers in response to temperature and pH changes, relevant for various industrial applications (A Sinek et al., 2020).
• Highly sensitive BEHP-co-MEH: PPV+ Poly (acrylic acid) partial sodium salt based relative humidity sensor: Discusses the development of a composite material for humidity sensors, demonstrating the potential of poly(acrylic acid) partial sodium salt in enhancing sensor performance (M Sajid et al., 2017).
• Head-group effect of surfactants of cationic type in interaction with propoxylated sodium salt of polyacrylic acid in aqueous solution: This article examines how different cationic surfactants interact with the sodium salt of polyacrylic acid, providing insights into the molecular dynamics of these mixtures (ZH Asadov et al., 2017).
• Hybrid dual crosslinked polyacrylic acid hydrogels with ultrahigh mechanical strength, toughness and self-healing properties via soaking salt solution: Focuses on the creation of high-performance hydrogels using polyacrylic acid partial sodium salt, aiming for applications that require materials with advanced mechanical properties (X Li et al., 2017).

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Informacja o środkach bezpieczeństwa

• Piktogramy: GHS07
• Hasło ostrzegawcze: Warning
• Zwroty wskazujące rodzaj zagrożenia: H315,H319,H335
• Zwroty wskazujące środki ostrożności: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Klasyfikacja zagrożeń: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Organy docelowe: Respiratory system
• Kod klasy składowania: 11 - Combustible Solids
• Klasa zagrożenia wodnego (WGK): WGK 1
• Temperatura zapłonu (°F): Not applicable
• Temperatura zapłonu (°C): Not applicable
• Środki ochrony indywidualnej: dust mask type N95 (US), Eyeshields, Gloves