Lactic acid
Lactic acid
- CAS:
- 50-21-5
- MF:
- C3H6O3
- MW:
- 90.08
Suppliers by country/region
- India(117)
- China(349)
- United States(141)
- Germany(30)
- United Kingdom(39)
- Belgium(10)
- Russia(2)
- Ukraine(2)
- South Korea(3)
- Europe(2)
- Canada(10)
- Switzerland(4)
- Japan(13)
- Slovakia(2)
- France(7)
- Argentina(4)
- Italy(9)
- Bulgaria(1)
- Sweden(1)
- Austria(2)
- Mexico(7)
- South Africa(1)
- United Arab Emirates(1)
- Brazil(4)
- Australia(4)
- Egypt(2)
- The Netherlands(7)
- Malaysia(5)
- Czech Republic(3)
- Chile(1)
- Spain(4)
- Poland(2)
- Hungary(1)
- Jordan(1)
- Indonesia(1)
- Thailand(1)
- Ireland(1)
- Singapore(1)
- Turkey(1)
Company Type
Properties
- Melting point:
- 18°C
- alpha
- -0.05 º (c= neat 25 ºC)
- Boiling point:
- 122 °C/15 mmHg (lit.)
- Density
- 1.209 g/mL at 25 °C (lit.)
- vapor density
- 0.62 (vs air)
- vapor pressure
- 19 mm of Hg (@ 20°C)
- FEMA
- 2611 | LACTIC ACID
- refractive index
- n
20/D 1.4262
- Flash point:
- >230 °F
- storage temp.
- 2-8°C
- solubility
- Miscible with water and with ethanol (96 per cent).
- pka
- 3.08(at 100℃)
- form
- syrup
- color
- Colorless to yellow
- Specific Gravity
- 1.209
- PH
- 3.51(1 mM solution);2.96(10 mM solution);2.44(100 mM solution);
- Odor
- at 100.00 %. odorless
- Odor Type
- odorless
- Water Solubility
- SOLUBLE
- Merck
- 14,5336
- JECFA Number
- 930
- BRN
- 1209341
- Dielectric constant
- 22.0（16℃）
- Stability:
- Stable. Combustible. Incompatible with strong oxidizing agents.
- InChIKey
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N
- LogP
- -0.72
- CAS DataBase Reference
- 50-21-5(CAS DataBase Reference)
- NIST Chemistry Reference
- Propanoic acid, 2-hydroxy-(50-21-5)
- EPA Substance Registry System
- Lactic acid (50-21-5)
Safety Information
- Symbol(GHS)
GHS05
- Signal word
- Danger
- Hazard statements
- H315-H318
- Precautionary statements
- P264-P280-P302+P352-P305+P351+P338-P332+P313-P362+P364
- Hazard Codes
- Xi,C
- Risk Statements
- 38-41-34-37/38
- Safety Statements
- 26-39-45-36/37/39
- RIDADR
- 3265
- WGK Germany
- 2
- RTECS
- OD2800000
- F
- 3
- TSCA
- Yes
- HazardClass
- 8
- PackingGroup
- III
- HS Code
- 29181100
- Hazardous Substances Data
- 50-21-5(Hazardous Substances Data)
Use
Lactic Acid is an acidulant that is a natural organic acid present in milk, meat, and beer, but is normally associated with milk. it is a syrupy liquid available as 50 and 88% aqueous solutions, and is mis- cible in water and alcohol. it is heat stable, nonvolatile, and has a smooth, milk acid taste. it functions as a flavor agent, preservative, and acidity adjuster in foods. it is used in spanish olives to prevent spoilage and provide flavor, in dry egg powder to improve disper- sion and whipping properties, in cheese spreads, and in salad dress- ing mixes.
117 India supplier list of "Lactic acid "
- Product Name:Lactic acid, 85%
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Trader
- Country/Region: Gujarat,INDIA
- Product Name:Lactic Acid
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:Lactic acid
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg And 1MT
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA
- Product Name:DL-Lactic Acid
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Telangana,INDIA
- Product Name:Lactic acid
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Telangana,INDIA
- Product Name:Lactic acid
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Madhya Pradesh,INDIA
- Product Name:LACTIC ACID 88%
- Products Intro:Purity: 88.00% | Package: 500ML;2.5LT;25LT
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA
- Product Name:LACTIC ACID
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA
- Product Name:Lactic acid
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Gujarat,INDIA
- Product Name:Lactic acid
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA