396311

Vinylphosphonic acid

97%

• 동의어(들): p -Ethenylphosphonic acid
• Linear Formula: CH₂=CHP(O)(OH)₂
• CAS Number: 1746-03-8
• Molecular Weight: 108.03
• Beilstein: 1741622
• EC Number: 217-123-2
• MDL number: MFCD00043866
• UNSPSC 코드: 12162002
• PubChem Substance ID: 24864665
• NACRES: NA.23

속성

• 분석: 97%
• mp: 36 °C (Lit. dry VPA) (lit.)
• density: 1.37 g/mL at 20 °C (lit.)
• SMILES string: OP(O)(=O)C=C
• InChI: 1S/C2H5O3P/c1-2-6(3,4)5/h2H,1H2,(H2,3,4,5)
• InChI key: ZTWTYVWXUKTLCP-UHFFFAOYSA-N

설명

일반 설명

Vinylphosphonic acid (VPA) is an organophosphorus compound that is used in the surface treatment of metal substrates. It can be used in the preparation of poly(VPA) by radical polymerization in the presence of initiator systems and chain transfer agents. PVPA tends to have an electrolytic nature, which is useful for a variety of energy based applications.

애플리케이션

VPA based homopolymers and copolymers find usage in corrosion treatment, fuel cells, dental cement, drug delivery, and bio-mimicry.

안전성 정보

• 픽토그램: GHS05
• 신호어: Danger
• 유해 및 위험 성명서: H290,H314
• 예방조치 성명서: P260 - P280 - P301 + P330 + P331 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Met. Corr. 1 - Skin Corr. 1B
• Storage Class Code: 8A - Combustible corrosive hazardous materials
• WGK: WGK 1
• Flash Point (°F): 235.4 °F
• Flash Point (°C): 113 °C
• 개인 보호 장비: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter