323594

α-Hydroxyisobutyric acid

99%

• 동의어(들): alpha-Hydroxyisobutyric acid, 2-Hydroxy-2-methylpropionic acid, 2-Methyllactic acid
• Linear Formula: (CH₃)₂C(OH)COOH
• CAS Number: 594-61-6
• Molecular Weight: 104.10
• Beilstein: 1744739
• EC Number: 209-848-8
• MDL number: MFCD00004459
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24859404
• NACRES: NA.22

속성

• Quality Level: 200
• 분석: 99%
• 형태: solid
• bp: 84 °C/1.5 mmHg (lit.)
• mp: 76-80 °C (lit.)
• 작용기: carboxylic acid; hydroxyl
• SMILES string: CC(C)(O)C(O)=O
• InChI: 1S/C4H8O3/c1-4(2,7)3(5)6/h7H,1-2H3,(H,5,6)
• InChI key: BWLBGMIXKSTLSX-UHFFFAOYSA-N

설명

일반 설명

α-Hydroxyisobutyric acid is a versatile building block in organic synthesis. It serves as a precursor in the synthesis of compounds like isobutylene glycol and methacrylic acid

애플리케이션

α-Hydroxyisobutyric acid (HIBA) can be used as:

• A chelating agent to improve the separation of lanthanides and actinides by liquid chromatography.
• In the synthesis of room temperature–stabilized, pure, nanocrystalline β-NiMoO₄.

안전성 정보

• 픽토그램: GHS05,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H315,H318,H335
• 예방조치 성명서: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Gloves