L-(+)-Lactic acid solution

• Catalog No.: 69773
• CAS Number: 79-33-4
• M. F.: C3H6O3
• M. W.: 90.07794
• Purity: 85-90% (L-lactic acid in water)

SYNONYMS

• Title: L-(+)-乳酸 溶液
• IUPAC name: 2-hydroxypropanoic acid
• IUPAC Traditional name: lactic acid
• Synonyms: Sarcolactic acid; (S)-2-Hydroxypropionic acid; (S)-2-羟基丙酸; 肌乳酸

DATABASE IDS

• MDL Number: MFCD00064266
• Beilstein Number: 1720251
• CAS Number: 79-33-4

PROPERTIES

• Antion Traces: chloride (Cl-): ≤10 mg/kg
• Antion Traces: sulfate (SO42-): ≤20 mg/kg
• Cation Traces: Ca: ≤10 mg/kg
• Cation Traces: Cd: ≤5 mg/kg
• Cation Traces: Co: ≤5 mg/kg
• Cation Traces: Cr: ≤5 mg/kg
• Cation Traces: Cu: ≤5 mg/kg
• Cation Traces: Fe: ≤5 mg/kg
• Cation Traces: K: ≤50 mg/kg
• Cation Traces: Mg: ≤5 mg/kg
• Cation Traces: Mn: ≤5 mg/kg
• Cation Traces: Na: ≤50 mg/kg
• Cation Traces: Ni: ≤5 mg/kg
• Cation Traces: Pb: ≤5 mg/kg
• Cation Traces: Zn: ≤5 mg/kg
• Empirical Formula (Hill Notation): C3H6O3
• Grade: ACS reagent
• Ignition Residue: ≤0.02% (as SO4)
• Impurities: ≤1% D-lactic acid
• Purity: 85-90% (L-lactic acid in water)
• Flash Point: 113 °C
• Flash Point: 235.4 °F
• GHS Signal Word: Danger
• GHS Hazard statements: H315-H318
• European Hazard Symbols: Irritant (Xi)
• Personal Protective Equipment: Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• GHS Precautionary statements: P280-P305 + P351 + P338
• Risk Statements: 38-41
• Safety Statements: 26-39
• German water hazard class: 1

DETAILS

Description (English)

General description
~30% of lactic acid in form of condensation products (e.g. lactides)
Other Notes
Aqueous solutions of l(+)-Lactate.
Convenient buffer for the demineralization of histological specimens1

Description (简体中文)

General description
~30% 的乳酸，以缩合产物（如丙交酯）形式存在
Other Notes
l(+)-乳酸盐水溶液
用于组织学标本脱矿质的便利缓冲剂1