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L-Proline
[CAS 147-85-3]

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Identification
ClassificationBiochemical >> Common amino acids and protein drugs
NameL-Proline
Synonyms2-Pyrrolidinecarboxylic acid; L(-)-Proline
Molecular StructureL-Proline molecular structure (CAS 147-85-3)
Molecular FormulaC5H9NO2
Molecular Weight115.13
CAS Registry Number147-85-3
EC Number205-702-2
FEMA3319
Properties
Density1.35
Melting point228-233 °C
alpha-85.5 ° (c=4, H2O)
Water solubilitysoluble
Safety Data
Hazard Symbolssymbol   Xi  Details
Risk StatementsR36/37/38  Details
Safety StatementsS24/25  Details
Hazard Classification
up    Details
HazardClassCategory CodeHazard Statement
Skin irritationSkin Irrit.2H315
Specific target organ toxicity - single exposureSTOT SE3H335
Eye irritationEye Irrit.2H319
Acute toxicityAcute Tox.5H333
Acute toxicityAcute Tox.4H302
Eye irritationEye Irrit.2AH319
Acute toxicityAcute Tox.5H303
Serious eye damageEye Dam.1H319
Skin mild irritationSkin Mild Irrit. 993H316
SDSAvailable
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