Substance
ID:352852
Names and Identifiers
IUPAC Traditional name
lactic acid
IUPAC name
2-hydroxypropanoic acid
Synonyms
(S)-2-Hydroxypropionic acid(S)-2-羟基丙酸肌乳酸L-(+)-Lactic acid solutionSarcolactic acidL-(+)-乳酸 溶液
Properties
Product Information
Cation Traces
Ca: ≤10 mg/kg
Mg: ≤5 mg/kg
Cr: ≤5 mg/kg
K: ≤50 mg/kg
Ni: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
Pb: ≤5 mg/kg
Zn: ≤5 mg/kg
Co: ≤5 mg/kg
Na: ≤50 mg/kg
Mn: ≤5 mg/kg
Cd: ≤5 mg/kg
Ignition Residue
≤0.02% (as SO4)
Grade
ACS reagent
Purity
85-90% (L-lactic acid in water)
Empirical Formula (Hill Notation)
C3H6O3
Impurities
≤1% D-lactic acid
Antion Traces
sulfate (SO42-): ≤20 mg/kg
chloride (Cl-): ≤10 mg/kg
Safety Information
GHS Hazard statements
H315-H318
Personal Protective Equipment
Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Precautionary statements
P280-P305+P351+P338
European Hazard Symbols
Irritant (Xi)Safety Statements
26-39
German water hazard class
1
GHS Signal Word
Danger
GHS Pictograms
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
MSDS Link
Risk Statements
38-41
Physical Property
Flash Point
113 °C
235.4 °F
Molecule Details
General description
~30% of lactic acid in form of condensation products (e.g. lactides)
Other Notes
Aqueous solutions of l(+)-Lactate.
Convenient buffer for the demineralization of histological specimens1
~30% of lactic acid in form of condensation products (e.g. lactides)
Other Notes
Aqueous solutions of l(+)-Lactate.
Convenient buffer for the demineralization of histological specimens1
Molecular Spectra
No Data Available
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References
No Data Available
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