43612

Glyoxal solution

~40% in H₂O, for HPLC derivatization, LiChropur^™

• 동의어(들): Ethanedial, Oxalaldehyde
• Linear Formula: OHCCHO
• CAS Number: 107-22-2
• Molecular Weight: 58.04
• Beilstein: 1732463
• MDL number: MFCD00006957
• UNSPSC 코드: 41116105
• PubChem Substance ID: 329756355
• NACRES: NA.22

속성

• Grade: for HPLC derivatization
• Quality Level: 100
• 양식: liquid
• 품질: LiChropur^™
• 농도: 38.0-42.0%; ~40% in H₂O
• 기술: HPLC: suitable
• SMILES string: [H]C(=O)C([H])=O
• InChI: 1S/C2H2O2/c3-1-2-4/h1-2H
• InChI key: LEQAOMBKQFMDFZ-UHFFFAOYSA-N

설명

애플리케이션

suitable for HPLC derivatization

기타 정보

This form of glyoxal is composed of 3 moles of glyoxal and 2 moles of water in a relatively stable configuration.

주의사항

May precipitate on storage; redissolve at 50-60 °C.

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: GHS08,GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H315,H317,H319,H332,H335,H341
• 예방조치 성명서: P202 - P280 - P302 + P352 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Inhalation - Eye Irrit. 2 - Muta. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable