Lactic acid, Hi-AR™/ACS

SKU:
GRM243
CAS Number : 50-21-5
Molecular Formula : C₃H₆O₃
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Lactic acid appears as a colorless to yellow odorless syrupy liquid. Corrosive to metals and tissue. Used to make cultured dairy products, as a food preservative, and to make chemicals.
CAS Number : 50-21-5
Molecular Formula : C₃H₆O₃


Product Identifier

CAS No. 50-21-5
EC No. 200-018-0
Molecular Formula C3H6O3
Molecular Weight 90.08
HS Code 2918 11 90
Storage Below 30°C
Shelf life 4 years

Technical Specification

Appearance Colourless to yellow viscous liquid
Solubility 1 mL miscible in 1 mL of water
Chloride (Cl) <= 0.001%
Iron (Fe) <= 0.0005%
Sulfate (SO4) <= 0.002%
Heavy metals (as Pb) <= 0.0005%
Residue after ignition <= 0.02%
Substances darkened by H2SO4 Passes test
Assay (NaOH back-Titration) 85.00 -90.00%

Safety Information

Hazard Pictogram(s) Hazard Pictogram Corrosive
Signal Word Danger
Hazard Statement(s) H314
Precautionary Statement(s) P260-P280-P301+P330+P331-P303+P361+P353-P310-P501
UN No. 3265
Class 8
Packing Group III
RTECS OD2800000
WGK 1
CAS Number : 50-21-5
Molecular Formula : C₃H₆O₃
More Information
Product Name Lactic acid, Hi-AR™/ACS
SKU GRM243
CAS No 50-21-5
EC No. 200-018-0
Molecular formula C₃H₆O₃
Molecular Weight 90.08
HS Code 2918 11 10
Storage Below 30°C
Shelf Life 4 Years
Appearance Colourless to yellow viscous liquid
Solubility 1 mL miscible in 1 mL of water
Chloride (Cl) ≤ 0.001%
Iron (Fe) ≤ 0.0005%
Sulfate (SO₄) ≤ 0.002%
Heavy metals (as Pb) ≤ 0.0005%
Residue after ignition ≤ 0.02%
Substances darkened by H₂SO₄ Passes test
Assay (NaOH back-Titration) 85.00 - 90.00%
Hazard Pictogram(s)
Signal Word Danger
Hazard Statement(s) H314
Precautionary Statement(s) P260- P280- P301+P330+P331- P303+P361+P353- P310- P501
UN No. 3265
Class 8
Packing Group III
RTECS OD2800000
WGK 1
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