CAS No. 138-22-7 (n-Butyl Lactate )
Molecular Formula: C7H14O3Molecular Formula: 146.18
Identification of 138-22-7
- Name:
- n-Butyl Lactate (Related Reference)
- EINECS:
- 205-316-4
- Molecular Formula:
- C7H14O3
- CAS Registry Number:
- 138-22-7
- Synonyms:
- 2-Propanoic Acid; Butyl 2-hydroxypropanoate; Butyl alpha-Hydroxypropionate; Butyl Lactate; Lactic Acid Butyl Ester;
- InChI:
- InChI=1/C7H14O3/c1-3-4-5-10-7(9)6(2)8/h6,8H,3-5H2,1-2H3
- Molecular Structure:

- This structure is also available as a 2d Mol file
Chemical Properties
- Appearance:
- A clear colorless liquid with a mild odor.
- Molecular Weight:
- 146.18
- Density:
- 0.98
- Boiling Point:
- 170℃
- Melting Point:
- -43℃
- Flash Point:
- 71℃
- Storage Temperature:
- Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a cool, dry place. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
- Refractive index:
- 1.42-1.422
- Solubility:
- 42 g/L (25 ºC)
- Stability:
- Stable under normal temperatures and pressures.
- Usage:
- Food and feed additive.
Safety Data of 138-22-7
- Risk Codes:
- R36/37/38
- Safety Statements:
- S26;S37/39
- Hazard Symbols:
-

Xi:Irritant
HazardClass:3
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