DL-Lactic acid

ChemicalBook > CAS DataBase List > DL-Lactic acid

Product Name: DL-Lactic acid
CAS No.: 598-82-3
Chemical Name: DL-Lactic acid
Synonyms: 2-HYDROXYPROPIONIC ACID;DL-2-HYDROXYPROPANOIC ACID;FEMA 2611;LACTIC ACID BACILLUS;LACTOBACILLUS SPOROGENES;DL-ALPHA-HYDROXYPROPIONIC ACID;Acid(90%);LACTOPURE;MILK ACID;dl-lactic
CBNumber: CB1193448
Molecular Formula: C3H6O3
Formula Weight: 90.08
MOL File: 598-82-3.mol

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DL-Lactic acid Property

Melting point:: 18 °C
Boiling point:: 122 °C15 mm Hg(lit.)
Density: 1.209 g/mL at 25 °C
refractive index: n20/D 1.4262
FEMA: 2611 | LACTIC ACID
Flash point:: >230 °F
storage temp.: 2-8°C
solubility: Aqueous Base (Slightly), Methanol (Slightly), Water
form: syrup
pka: pKa at 25° 3.86
color: Colourless
Stability:: Hygroscopic
CAS DataBase Reference: 598-82-3(CAS DataBase Reference)
NIST Chemistry Reference: Lactic acid(598-82-3)
EPA Substance Registry System: Propanoic acid, 2-hydroxy-(598-82-3)

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Safety

Hazard Codes: Xi
Risk Statements: 38-41
Safety Statements: 26-39
WGK Germany: 2
RTECS: OD2800000
F: 3
HS Code: 29181100
Toxicity: LD50 orally in rats: 3.73 g/kg (Smyth)

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H315Causes skin irritation

H318Causes serious eye damage

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P310Immediately call a POISON CENTER or doctor/physician.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

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DL-Lactic acid Chemical Properties,Usage,Production

Uses

DL-Lactic Acid occurs in small quantities in the blood and muscle fluid of man and animals. The lactic acid concentration increases in muscle and blood after vigorous activity.

Definition

ChEBI: 2-hydroxypropanoic acid is a 2-hydroxy monocarboxylic acid that is propanoic acid in which one of the alpha-hydrogens is replaced by a hydroxy group. It has a role as a Daphnia magna metabolite and an algal metabolite. It is functionally related to a propionic acid. It is a conjugate acid of a lactate.

DL-Lactic acid Preparation Products And Raw materials

Raw materials

Preparation Products

Lactic acid

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DL-Lactic acid Suppliers

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View Lastest Price from DL-Lactic acid manufacturers

Ouhuang Engineering Materials (Hubei) Co., Ltd

Product: DL-Lactic Acid 598-82-3
Price: US $10.00/kg
Min. Order: 1kg
Purity: 99.7%
Supply Ability: 200000kg
Release date: 2024-04-25

Henan Fengda Chemical Co., Ltd

Product: DL-Lactic acid 598-82-3
Price: US $35.00-1.10/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2024-04-19

Ouhuang Engineering Materials (Hubei) Co., Ltd

Product: DL-Lactic Acid 598-82-3
Price: US $15.00/kg
Min. Order: 1kg
Purity: 99.912%
Supply Ability: 10ton
Release date: 2024-04-17

598-82-3, DL-Lactic acidRelated Search:

Nisin Folic acid α-Lipoic Acid EC 1.1.1.28 Levofloxacin heMihydrate Propanoic acid, 2-hydroxy-, homopolymer Ethyl 2-(Chlorosulfonyl)acetate Calcium lactate Hyaluronic acid Citric acid Malic acid DL-Lactic acid sodium salt,DL-Lactic acid sodium salt, 60% w/w syrup,dl-lactic acid sodium salt solution,dl-lactic acid sodium Ascoric Acid Lactic acid Sodium lactate DL-LACTIC ACID AMIDE 3-Phenyl-DL-lactic acid A-(P-HYDROXYPHENYL)-DL-LACTIC ACID

DL-2-HYDROXYPROPANOIC ACID

DL-ALPHA-HYDROXYPROPIONIC ACID

alpha-Hydroxypropionic acid

DL-Lactic acid

LACTIC ACID (APPROX. 90 %) PURE PH. EUR., BP, USP, FOOD GRADE

rac-(2R*)-2-Hydroxypropanoic acid

Acid(90%)

DL-Lactic&nbsp

DL-Lactic acid Manufacturer

FEMA 2611

LACTIC ACID BACILLUS

LACTIC ACID, RACEMIC

LACTOBACILLUS SPOROGENES

LACTOPURE

ACIDUM LACTICUM

MILK ACID

RARECHEM AL BO 2317

(+/-)-2-HYDROXYPROPIONIC ACID

2-HYDROXYPROPIONIC ACID

2-HYDROXYPROPIONIC ACID, RACEMIC

LACTIC ACID 85+% NATURAL

LACTIC ACID 85% FCC

DL-LACTIC ACID ACS GRADE 85-90%

DL--Lactic acid (90%)

(+/-)-propanoicaci

dl-lactic

Propanoic acid, 2-hydroxy-, (&plusmn

Propanoic acid,2-hydroxy-,(.+/-.)-

(^+)-Lactic acid, 88%

598-82-3

50-21-5;79-33-4

Organic Building Blocks

Monosaccharide

Chiral Building Blocks

Asymmetric Synthesis

C1 to C5

Carbonyl Compounds

Carboxylic Acids

Carbohydrates

Building Blocks

Biochemicals and Reagents

BioChemical

Usage: This product has high purity and high hot stability is good. Apply to the food, medicine extensively electroplate in the trade and other fields.

Food and Feed Additive

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