8.08518

1-Vinyl-2-pyrrolidone

(stabilized with N,N′-di-sec-butyl-1,4-phenylenediamine) for synthesis

• 동의어(들): 1-Vinyl-2-pyrrolidone, 1-Vinyl-2-pyrrolidinone
• 실험식(Hill 표기법): C₆H₉NO
• CAS Number: 88-12-0
• Molecular Weight: 111.14
• MDL number: MFCD00003197
• UNSPSC 코드: 12352115
• EC 인덱스 번호: 201-800-4
• NACRES: NA.22

속성

• vapor pressure: 0.12 hPa ( 20 °C)
• Quality Level: 200
• 분석: ≥98.0% (GC)
• 형태: liquid
• autoignition temp.: 240 °C
• 효능: 1022 mg/kg LD₅₀, oral (Rat)
• expl. lim.: 1.4-10 % (v/v)
• pH: 9-10 (20 °C, 100 g/L in H₂O)
• mp: 13-14 °C
• 전이 온도: flash point 95 °C
• solubility: soluble 52.1 g/L
• density: 1.04 g/cm³ at 20 °C
• 저장 온도: 2-30°C
• InChI: 1S/C6H9NO/c1-2-7-5-3-4-6(7)8/h2H,1,3-5H2
• InChI key: WHNWPMSKXPGLAX-UHFFFAOYSA-N

설명

애플리케이션

• The Promising Potential of Gallium Based Liquid Metals for Energy Storage.: This review discusses the unique properties of Gallium-based liquid metals, including GaInSn alloys, for applications in energy storage systems. Their high conductivity and low viscosity make them ideal for use in flexible electronics and battery technologies (Rehman WU et al., 2024).


• Liquid Metal Encased in Biomimic Polydopamine Armor to Reinforce Photothermal Conversion and Photothermal Stability.: This study explores the encapsulation of GaInSn liquid metal in polydopamine to enhance photothermal conversion efficiency and stability, showing promise for applications in solar thermal energy and photothermal therapy (Wei W et al., 2024).

분석 메모

Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.043 - 1.044
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
The material is stabilised N,N´di-sec-butyl-p-phenylendiamine. At time of analytical testing a content of >10 ppm stabiliser was determined.

안전성 정보

• 픽토그램: GHS05,GHS07,GHS08
• 신호어: Danger
• 유해 및 위험 성명서: H302 + H312 + H332 - H318 - H335 - H351 - H373
• 예방조치 성명서: P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - STOT RE 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 1
• Flash Point (°F): 203.0 °F - closed cup
• Flash Point (°C): 95 °C - closed cup