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Lactic Acid

Rp. 101,500
Last Updated
24 Apr 2020
Minimum Order
1 bottle
Category
Chemicals

Specification of Lactic Acid

SELL Lactic Acid

Organic Acid, one of its lactic acids is organic acid. It has the molecular formula CH 3 CH (OH) COOH. White in solid condition and soluble with water. [2] When in a liquid state (dissolved state) this solution is colorless. Production includes both synthetic synthesis and natural sources. Lactic acid is an alpha-hydroxy acid (AHA) due to the presence of a carboxyl group adjacent to a hydroxyl group. It is used as a synthetic intermediary in many organic synthesis industries and in various biochemical industries. The conjugate base of lactic acid is called lactic.

Lactic acid

 

The preferred IUPAC name

2-Hydroxypropanoic acid

Other name

Lactic acid [1]

Milk acid

CAS number

• 50-21-5

• 79-33-4 (L)

• 10326-41-7 (D)

 

3D Model (JSmol)

• Interactive pictures

 

3DMet • B01180

 

Beilstein's Reference

1720251

CHEBI

• CHEBI: 422

 

CHEMBL

• CHEMBL330546

 

ChemSpider

• 96860

 

ECHA InfoCH

100,000,017

 

EC number

• 200-018-0

Number E

E270 (preservative)

 

Gmelin Reference

362717

IUPHAR / BPS

• 2932

 

KEGG

• C00186

 

PubChem CID

• 612

 

RTECS number

• OD2800000

UNII

• 33X04XA5AT

 

UN number

3265

CompTox Dashboard (EPA)

• DTXSID7023192

 

InChI

• InChI = 1S / C3H6O3 / c1-2 (4) 3 (5) 6 / h2,4H, 1H3, (H, 5.6) / t2- / m0 / s1

Keywords: JVTAAEKCZFNVCJ-REOHCLBHSA-N

SMILES

• CC (O) C (= O) O

Chemical formula

C 3 H 6 O 3

Molar period

90,078 g • mol −1

Melting point

18 ° C (64 ° F; 291 K)

Boiling point

122 ° C (252 ° F; 395 K) at 15 mmHg

Solubility in water

Mixed [2]

 

Acidity (p K a)

3.86, [3] 15.1 [4]

 

STD enthalpy of

combustion (Δ c H 298)

1361.9 kJ / mol, 325.5 kcal / mol, 15.1 kJ / g, 3.61 kcal / g

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