Water with 0.1% trifluoroacetic acid

• Catalog No.: 34978
• M. F.: H2O
• M. W.: 18.01528

SYNONYMS

• Title: 含 0.1% 三氟乙酸的水
• IUPAC name: water
• IUPAC Traditional name: water

DATABASE IDS

• PubChem SID: 24861709
• MDL Number: MFCD00011332
• EC Number: 231-791-2

PROPERTIES

• abs.: HPLC-gradient/210 nm ≤50 mAU
• abs.: HPLC-gradient/254 nm ≤10 mAU
• Cation Traces: Ca: ≤0.5 mg/kg
• Cation Traces: K: ≤0.5 mg/kg
• Cation Traces: Mg: ≤0.5 mg/kg
• Cation Traces: Na: ≤2 mg/kg
• Contains: 0.093-0.107 % (w/w) trifluoroacetic acid as additive
• Empirical Formula (Hill Notation): H2O
• Grade: LC-MS CHROMASOLV®
• Shelf Life: (limited shelf life, expiry date on the label)
• Suitability: LC-MS tested
• pH: 2.0-2.2 (20 °C)
• Transmittance: 210 nm, 25%
• Transmittance: 230 nm, 85%
• Transmittance: 254 nm, 99%
• Personal Protective Equipment: Eyeshields, Gloves, half-mask respirator (US), multi-purpose combination respirator cartridge (US)
• German water hazard class: 1

DETAILS

Description (English)

Packaging
2.5 L in glass bottle
Legal Information
CHROMASOLV is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH

Description (简体中文)

包装
2.5 L in glass bottle
法律信息
CHROMASOLV 注册商标 Sigma-Aldrich Laborchemikalien GmbH