5.43808

Acetic acid

100%, for HPLC LiChropur^™

• Synonyme(s) : Acide acétique, Acide acétique glacial
• Formule linéaire : CH₃CO₂H
• Numéro CAS: 64-19-7
• Poids moléculaire : 60.05
• UNSPSC Code: 51242002
• EC Index Number: 200-580-7
• NACRES: NA.21
• Beilstein/REAXYS Number: 506007
• MDL number: MFCD00036152
• Assay: ≥99.8% (alkalimetric)
• Form: liquid

Propriétés

• Nom du produit: Acide acétique (100 %), for HPLC LiChropur^™
• Quality Segment: 100
• 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
• vapor density: 2.07 (vs air)
• vapor pressure: 15.4 hPa ( 20 °C)
• assay: ≥99.8% (alkalimetric)
• form: liquid
• autoignition temp.: 485 °C, 800 °F
• expl. lim.: 16 %, 92 °F, 4 %, 59 °F
• sustainability: Sustainability features
• technique(s): HPLC: suitable, LC/MS: suitable, ion chromatography: 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.)
• transition temp: flash point 39 °C
• density: 1.04 g/mL at 25 °C (lit.)
• cation traces: 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
• SMILES string: [F2C(F2C)13F3C]C(O)=O
• application(s): PFAS testing
• storage temp.: 15-25°C
• InChI: 1S/C2H4O2/c1-2(3)4/h1H3,(H,3,4)
• InChI key: QTBSBXVTEAMEQO-UHFFFAOYSA-N

Description

General description

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.

We are committed to providing greener alternatives that adhere to the 12 Principles of Greener Chemistry. This acetic acid is bio-renewable and produced from sustainably sourced beechwood, minimizing waste and promoting resource efficiency. Thus it aligns with ′Waste Prevention′, and ′Use of Renewable Feedstocks′.

Application

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.

Legal Information

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

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Informations sur la sécurité

• Pictogrammes: GHS02,GHS05
• Mot-clé: Danger
• Mentions de précaution: P210 - P233 - P240 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1A
• Classe de stockage: 3 - Flammable liquids
• Que se passe-t-il ?: WGK 1
• Codes de danger: H226,H314
• Point d'éclair (°F): 102.2 °F - closed cup
• Point d'éclair (°C): 39 °C - closed cup