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Substance Name: D-Lactic acid
RN: 10326-41-7
UNII: 3Q6M5SET7W
InChIKey: JVTAAEKCZFNVCJ-UWTATZPHSA-N

Classification Code

  • TSCA Flag PMN (a Commenced PMN (Premanufacture Notice) Substance)

Molecular Formula

  • C3-H6-O3

Molecular Weight

  • 90.0774
 
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Names and Synonyms

Name of Substance

  • D-Lactic acid

Synonyms

  • (-)-Lactic acid
  • (D)-(-)-Lactic acid
  • (R)-(-)-Lactic acid
  • (R)-2-Hydroxypropanoic acid
  • (R)-2-Hydroxypropionsaeure
  • (R)-alpha-Hydroxypropionic acid
  • (R)-Lactic acid
  • (R)-Milchsaeure
  • 1-Lactic acid
  • D-Milchsaeure
  • EC 233-713-2
  • EINECS 233-713-2
  • Lactic acid (D)
  • UNII-3Q6M5SET7W

Systematic Names

  • (R)-Lactic acid
  • Propanoic acid, 2-hydroxy-, (2R)-
  • Propanoic acid, 2-hydroxy-, (R)-

Superlist Names

  • (R)-2-Hydroxypropanoic acid
  • D-Lactic acid

Registry Numbers

CAS Registry Number

  • 10326-41-7

FDA UNII

  • 3Q6M5SET7W

System Generated Number

  • 0010326417

Structure Descriptors

InChI

1S/C3H6O3/c1-2(4)3(5)6/h2,4H,1H3,(H,5,6)/t2-/m1/s1

InChIKey

JVTAAEKCZFNVCJ-UWTATZPHSA-N

Smiles

C[C@H](C(=O)O)O

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 52.8 deg C   EXP
pKa Dissociation Constant 3.83 (none)   EXP
Atmospheric OH Rate Constant 5.92E-12 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.