Skip to Content
Merck
CN

60389

Potassium L-lactate solution

~60%, suitable for microbiology

Synonym(s):

Potassium (S)-lactate, Monopotassium lactate, Lactic acid monopotassium salt, Potassium L-(+)-Lactate, Potassium (S)-2-hydroxypropanoate, Potassium alpha-hydroxypropionate solution, L-Lactic acid potassium salt

Sign In to View Organizational & Contract Pricing

Select a Size

About This Item

Linear Formula:
CH3CH(OH)COOK
CAS Number:
85895-78-9
Molecular Weight:
128.17
MDL number:
MFCD00080809
UNSPSC Code:
41106212
PubChem Substance ID:
329758935
NACRES:
NA.85

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

form

liquid

Quality Level

100

optical activity

[α]20/D −4.3±0.5°, neat

packaging

pkg of 1 L
pkg of 250 mL

storage condition

room temperature

concentration

~60% (enzymatic)
~60%

color

colorless

pH

6.5-8.5

density

1.333 g/cm3

application(s)

microbiology

SMILES string

[K+].C[C@H](O)C([O-])=O

InChI

1S/C3H6O3.K/c1-2(4)3(5)6;/h2,4H,1H3,(H,5,6);/q;+1/p-1/t2-;/m0./s1

InChI key

PHZLMBHDXVLRIX-DKWTVANSSA-M

Related Categories

General description

Potassium L-lactate solution (60 %) is a liquid formulation that contains potassium salt of lactic acid. Potassium lactate solution is derived from the neutralization of lactic acid with potassium hydroxide. In the food industry, 60% Potassium L-lactate solution can be used as an additive to improve the safety, flavor, and shelf life of processed meats and poultry products. It helps inhibit the growth of bacteria and extends the product′s freshness.In pharmaceuticals and personal care products, it may be employed for its moisturizing and skin-conditioning properties. It can also function as a pH regulator and preservative in certain formulations.

Application

Potassium L-lactate solution (60 %) is commonly used in various industries and applications, such as food production, pharmaceuticals, and personal care products.

Preparation Note

Keep container tightly closed in a dry and well-ventilated place.

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

危险化学品
This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCH5478
BCCH2719
BCCD1242
BCCB2030
BCBW4750

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service