5.43808

Acetic acid

100%, for HPLC LiChropur^™

• 동의어(들): Acetic acid, Ethanoic acid, Glacial acetic acid
• Linear Formula: CH₃CO₂H
• CAS Number: 64-19-7
• Molecular Weight: 60.05
• Beilstein: 506007
• MDL number: MFCD00036152
• UNSPSC 코드: 51242002
• EC 인덱스 번호: 200-580-7
• NACRES: NA.21

속성

• product name: Acetic acid 100%, for HPLC LiChropur^™
• Agency: suitable for ASTM^® 7968; suitable for ASTM^® 7978; suitable for DIN 38407-42; suitable for EPA 1633; suitable for EPA 533; suitable for EPA 8327; suitable for EPA ACB B21-02; suitable for ISO 21675 2019; suitable for ISO 25101; suitable for ISO/CEN 15968-2010
• Quality Level: 100
• vapor density: 2.07 (vs air)
• vapor pressure: 15.4 hPa ( 20 °C)
• 분석: ≥99.8% (alkalimetric)
• 형태: liquid
• autoignition temp.: 485 °C; 800 °F
• expl. lim.: 16 %, 92 °F; 4 %, 59 °F
• 기술: HPLC: suitable
• refractive index: n20/D 1.371 (lit.)
• pH: 2.5 (20 °C, 50 g/L in H₂O)
• kinematic viscosity: 1.17 cSt(20 °C)
• bp: 117-118 °C (lit.)
• mp: 16.2 °C (lit.)
• 전이 온도: flash point 39 °C
• density: 1.04 g/mL at 25 °C (lit.)
• 양이온 미량물: Al: ≤0.02 ppm; Ca: ≤10.0 ppm; Cu: ≤0.010 ppm; Fe: ≤0.050 ppm; K: ≤0.10 ppm; Mg: ≤0.050 ppm; NH₄⁺: ≤10.0 ppm; Na: ≤0.20 ppm
• 저장 온도: 15-25°C
• SMILES string: [F2C(F2C)13F3C]C(O)=O
• InChI: 1S/C2H4O2/c1-2(3)4/h1H3,(H,3,4)
• InChI key: QTBSBXVTEAMEQO-UHFFFAOYSA-N

설명

일반 설명

Aceticacid 100% is a high-purity chemical reagent used for high-performance liquidchromatography (HPLC) applications. It is used as a mobile phase modifier orsolvent additive to adjust the pH and enhance the separation of analytes.

애플리케이션

Acetic acid 100% can be used to adjust the pH of the sodium heptane sulfonate solution for the subsequent analysis of aciclovir and ganciclovir in human plasma by liquid chromatography–spectrofluorimetric method.

추천 제품

Discover LiChropur^™ reagents ideal for HPLC or LC-MS analysis

법적 정보

ASTM is a registered trademark of American Society for Testing and Materials

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

안전성 정보

• 픽토그램: GHS02,GHS05
• 신호어: Danger
• 유해 및 위험 성명서: H226 - H314
• 예방조치 성명서: P210 - P233 - P240 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1A
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 1
• Flash Point (°F): 102.2 °F
• Flash Point (°C): 39 °C