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Merck

18-0040

DL-Lactic acid

JIS special grade, 85.0-92.0%

Synonym(s):

2-Hydroxypropionic acid

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About This Item

Linear Formula:
CH3CH(OH)COOH
CAS Number:
Molecular Weight:
90.08
PubChem Substance ID:
UNSPSC Code:
51113400
Beilstein/REAXYS Number:
1209341
MDL number:
Assay:
85.0-92.0%
Form:
liquid
Grade:
JIS special grade
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grade

JIS special grade

assay

85.0-92.0%

form

liquid

availability

available only in Japan

refractive index

n20/D 1.425 (lit.)

pH

2

bp

122 °C/15 mmHg (lit.)

density

1.209 g/mL at 25 °C (lit.)

SMILES string

CC(O)C(O)=O

InChI

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

InChI key

JVTAAEKCZFNVCJ-UHFFFAOYSA-N



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pictograms

Corrosion

signalword

Danger

hcodes

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1C

supp_hazards

Storage Class

8A - Combustible corrosive hazardous materials

wgk

WGK 1

flash_point_f

165.2 °F

flash_point_c

74 °C



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Paula Gaspar et al.
Biotechnology advances, 31(6), 764-788 (2013-04-10)
The lactic acid bacteria (LAB) are a functionally related group of low-GC Gram-positive bacteria known essentially for their roles in bioprocessing of foods and animal feeds. Due to extensive industrial use and enormous economical value, LAB have been intensively studied
Eileen F O' Shea et al.
Current opinion in biotechnology, 24(2), 130-134 (2013-01-23)
Lactic acid bacteria (LAB) produce a wide variety of antimicrobial peptides (bacteriocins) which contribute to the safety and preservation of fermented foods. This review discusses strategies that have been or could be employed to further enhance the commercial application of
Jan Martinussen et al.
Current opinion in biotechnology, 24(2), 124-129 (2012-12-26)
The ability of lactic acid bacteria to produce lactic acid from various sugars plays an important role in food fermentations. Lactic acid is derived from pyruvate, the end product of glycolysis and thus a fast lactic acid production rate requires