69819

L-乳酸(-)-丁酯

≥97.0% (sum of enantiomers, GC)

• 别名: Butyl (2S)-2-hydroxypropanoate
• 经验公式（希尔记法）: C₇H₁₄O₃
• CAS号: 34451-19-9
• 分子量: 146.18
• Beilstein: 1721597
• EC號碼: 252-036-3
• MDL號碼: MFCD00066454
• 分類程式碼代碼: 12352108
• PubChem物質ID: 57652211
• NACRES: NA.22

属性

• 品質等級: 200
• 化驗: ≥97.0% (sum of enantiomers, GC)
• 形狀: liquid
• 光學活性: [α]20/D −13±1°, neat
• bp: 183-190 °C (lit.)
• 密度: 0.981 g/mL at 20 °C (lit.)
• SMILES 字串: CCCCOC(=O)[C@H](C)O
• InChI: 1S/C7H14O3/c1-3-4-5-10-7(9)6(2)8/h6,8H,3-5H2,1-2H3/t6-/m0/s1
• InChI 密鑰: MRABAEUHTLLEML-LURJTMIESA-N

说明

應用

(−)-Butyl L-lactate can be used as a precursor to synthesize poly(lactic acid) and in the synthesis of chiral mesogens (liquid crystals). It can also be used as a component in various pesticide formulations.

安全信息

• 儲存類別代碼: 10 - Combustible liquids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: 156.2 °F - closed cup
• 閃點（°C）: 69 °C - closed cup
• 個人防護裝備: Eyeshields, Gloves, type ABEK (EN14387) respirator filter