5.43804

Formic acid 98 - 100%

for HPLC LiChropur^™

• 동의어(들): Formic acid, Methanoic acid, Formylic acid
• Linear Formula: HCOOH
• CAS Number: 64-18-6
• Molecular Weight: 46.03
• Beilstein: 1209246
• MDL number: MFCD00003297
• UNSPSC 코드: 41116105
• EC 인덱스 번호: 200-579-1
• NACRES: NB.21

속성

• Agency: suitable for DIN 38407-42; suitable for ISO/CEN 15968-2010
• Quality Level: 100
• 규정 준수: suitable for FDA C-010.02
• vapor density: 1.6 (vs air)
• vapor pressure: 44.8 mmHg ( 20 °C)
• 분석: ≥98% (alkalimetric)
• 형태: liquid
• autoignition temp.: 1004 °F
• expl. lim.: 12-38 % (v/v); 57 %
• 기술: HPLC: suitable
• refractive index: n20/D 1.370 (lit.)
• pH: 2.2 (20 °C, 10 g/L in H₂O)
• bp: 100-101 °C (lit.); 101 °C/1013 hPa
• mp: 8.2-8.4 °C (lit.)
• 전이 온도: flash point 49.5 °C
• density: 1.22 g/mL at 25 °C (lit.)
• 양이온 미량물: Al: ≤0.05 ppm; Ca: ≤0.20 ppm; Cu: ≤0.020 ppm; Fe: ≤2.0 ppm; K: ≤0.10 ppm; Mg: ≤0.50 ppm; Na: ≤0.50 ppm
• 저장 온도: 15-25°C
• SMILES string: OC=O
• InChI: 1S/CH2O2/c2-1-3/h1H,(H,2,3)
• InChI key: BDAGIHXWWSANSR-UHFFFAOYSA-N

설명

일반 설명

Formic acid 98 - 100% is used as a mobile phase component in the HPLC–UV system for the separation of six organic acids, including, malic acid, tartaric acid, citric acid, acetic acid, lactic acid, and succinic acid.

애플리케이션

Formic acid 98–100% can be used as a mobilephase additive for the comparative studies using DAD (Diode Array Detector)detection.

추천 제품

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

법적 정보

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

안전성 정보

• 픽토그램: GHS02,GHS05,GHS06
• 신호어: Danger
• 유해 및 위험 성명서: H226 - H302 - H314 - H331
• 예방조치 성명서: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1A
• 보충제 위험성: EUH071
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 1
• Flash Point (°F): 121.1 °F
• Flash Point (°C): 49.5 °C