L6661

Lactic acid

meets USP testing specifications

• 동의어(들): DL-Lactic acid, 2-Hydroxypropionic acid
• Linear Formula: CH₃CH(OH)COOH
• CAS Number: 50-21-5
• Molecular Weight: 90.08
• Beilstein: 1209341
• EC Number: 200-018-0
• MDL number: MFCD00004520
• UNSPSC 코드: 12352106
• PubChem Substance ID: 24896442
• NACRES: NA.25

속성

• Agency: USP/NF; meets USP testing specifications
• Quality Level: 200
• 분석: 88.0-92.0%
• 양식: viscous liquid
• refractive index: n20/D 1.425 (lit.)
• pH: 2
• bp: 122 °C/15 mmHg (lit.)
• density: 1.209 g/mL at 25 °C (lit.)
• 양이온 미량물: heavy metals: ≤0.001%
• 응용 분야: pharmaceutical (small molecule)
• 저장 온도: room temp
• SMILES string: CC(O)C(O)=O
• InChI: 1S/C3H6O3/c1-2(4)3(5)6/h2,4H,1H3,(H,5,6)
• InChI key: JVTAAEKCZFNVCJ-UHFFFAOYSA-N

설명

생화학적/생리학적 작용

In animals, lactic acid is a metabolic compound produced by proliferating cells and during anaerobic conditions such as strenuous exercise. Lactic acid can be oxidized back to pyruvate or converted to glucose via gluconeogenesis. Lactic acid is preferentially metabolized by neurons in several mammal species and during early brain development.

기타 정보

A concentrated solution of lactic acid is typically a mixture of lactic acid lactate and lactic acid. The concentration of this solution is approximately 90% (w/w).

안전성 정보

• 픽토그램: GHS05
• 신호어: Danger
• 유해 및 위험 성명서: H314
• 예방조치 성명서: P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 - P405
• Hazard Classifications: Eye Dam. 1 - Skin Corr. 1C
• 보충제 위험성: EUH071
• Storage Class Code: 8A - Combustible corrosive hazardous materials
• WGK: WGK 1
• Flash Point (°F): 235.4 °F - closed cup
• Flash Point (°C): 113 °C - closed cup
• 개인 보호 장비: Eyeshields, Gloves, type ABEK (EN14387) respirator filter