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L6402

Sigma-Aldrich

L-(+)-Lactic acid

BioXtra, ≥98% (titration)

Synonym(s):
(S)-2-Hydroxypropionic acid, Sarcolactic acid
Empirical Formula (Hill Notation):
C3H6O3
CAS Number:
Molecular Weight:
90.08
Beilstein:
1720251
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.25

product line

BioXtra

Quality Level

Assay

≥98% (titration)

impurities

≤0.005% Phosphorus (P)
≤0.1% Insoluble matter

ign. residue

≤0.1%

solubility

H2O: 1 M at 20 °C, clear, colorless

anion traces

chloride (Cl-): ≤0.05%
sulfate (SO42-): ≤0.05%

cation traces

Al: ≤0.0005%
Ca: ≤0.0005%
Cu: ≤0.0005%
Fe: ≤0.0005%
K: ≤0.005%
Mg: ≤0.0005%
NH4+: ≤0.05%
Na: ≤0.005%
Pb: ≤0.001%
Zn: ≤0.0005%

antibiotic activity spectrum

Gram-negative bacteria

Mode of action

cell membrane | interferes

storage temp.

2-8°C

SMILES string

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

InChI

1S/C3H6O3/c1-2(4)3(5)6/h2,4H,1H3,(H,5,6)/t2-/m0/s1

InChI key

JVTAAEKCZFNVCJ-REOHCLBHSA-N

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This Item
2771427715L1875
L-(+)-Lactic acid BioXtra, ≥98% (titration)

Sigma-Aldrich

L6402

L-(+)-Lactic acid

L-(+)-Lactic acid 80%

Sigma-Aldrich

27715

L-(+)-Lactic acid

product line

BioXtra

product line

-

product line

-

product line

-

assay

≥98% (titration)

assay

88-92% total acid basis

assay

80%

assay

-

impurities

≤0.005% Phosphorus (P), ≤0.1% Insoluble matter

impurities

insoluble in ether, complies, methanol, complies (GC), residual solvents, complies, sugar and orther red. Substances, complies, ≤0.0005% heavy metals (as Pb)

impurities

-

impurities

-

solubility

H2O: 1 M at 20 °C, clear, colorless

solubility

water: soluble(lit.)

solubility

water: soluble(lit.)

solubility

water: soluble(lit.)

cation traces

Al: ≤0.0005%, Ca: ≤0.0005%, Cu: ≤0.0005%, Fe: ≤0.0005%, K: ≤0.005%, Mg: ≤0.0005%, NH4+: ≤0.05%, Na: ≤0.005%, Pb: ≤0.001%, Zn: ≤0.0005%

cation traces

Ca: ≤100 mg/kg, Fe: ≤10 mg/kg

cation traces

Ca: ≤100 mg/kg, Fe: ≤10 mg/kg

cation traces

-

antibiotic activity spectrum

Gram-negative bacteria

antibiotic activity spectrum

-

antibiotic activity spectrum

Gram-negative bacteria

antibiotic activity spectrum

-

Biochem/physiol Actions

L-(+)-Lactic acid is used as a substrate for lactic acid dehydrogenase and lactate oxidase.

Pictograms

Corrosion

Signal Word

Danger

Hazard Statements

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1C

Supplementary Hazards

Storage Class Code

8A - Combustible, corrosive hazardous materials

WGK

WGK 1

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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