(-)-Methyl L-lactate

• Catalog No.: 69809
• CAS Number: 27871-49-4
• M. F.: C4H8O3
• M. W.: 104.10452
• Purity: ≥95.0% (sum of enantiomers, GC)

SYNONYMS

• Title: L-(-)-乳酸甲酯
• IUPAC name: methyl (2S)-2-hydroxypropanoate
• IUPAC Traditional name: methyl (2S)-2-hydroxypropanoate

DATABASE IDS

• CAS Number: 27871-49-4
• Beilstein Number: 1720587
• MDL Number: MFCD00064265
• EC Number: 248-704-9

PROPERTIES

• Empirical Formula (Hill Notation): C4H8O3
• Grade: purum
• Purity: ≥95.0% (sum of enantiomers, GC)
• Boiling Point: 145 °C(lit.)
• Density: 1.092 g/mL at 20 °C(lit.)
• Flash Point: 49 °C
• Flash Point: 120.2 °F
• Optical Rotation: [α]20/D -8.2±0.5°, neat
• Refractive Index: n20/D 1.414
• GHS Signal Word: Warning
• GHS Hazard statements: H226-H319-H335
• European Hazard Symbols: Irritant (Xi)
• Personal Protective Equipment: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• GHS Precautionary statements: P261-P305 + P351 + P338
• RID/ADR: UN 3272 3/PG 3
• Risk Statements: 10-36/37
• Safety Statements: 24
• Hazard Class: 3
• UN Number: 3272
• Packing Group: 3
• German water hazard class: 1