609-36-9

Name DL-Proline
CAS 609-36-9
EINECS(EC#) 210-189-3
Molecular Formula C5H9NO2
MDL Number MFCD00005250
Molecular Weight 115.13
MOL File 609-36-9.mol
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Chemical Properties

Appearance white to off-white crystalline powder
Melting point  208 °C (dec.) (lit.)
Boiling point  215.41°C (rough estimate)
density  1.1808 (rough estimate)
refractive index  1.4538 (estimate)
storage temp.  Store at RT.
solubility  Methanol, Water
form  Crystalline Powder
pka 2.35±0.20(Predicted)
color  White to off-white
Water Solubility  SOLUBLE
Merck  14,7780
BRN  80809
Major Application peptide synthesis
Cosmetics Ingredients Functions SKIN CONDITIONING
HAIR CONDITIONING
InChI 1S/C5H9NO2/c7-5(8)4-2-1-3-6-4/h4,6H,1-3H2,(H,7,8)
InChIKey ONIBWKKTOPOVIA-UHFFFAOYSA-N
SMILES OC(=O)C1CCCN1
CAS DataBase Reference 609-36-9(CAS DataBase Reference)
NIST Chemistry Reference DL-Proline(609-36-9)
EPA Substance Registry System 609-36-9(EPA Substance)
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Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P280-P302+P352-P304+P340-P305+P351+P338-P312-P321
Hazard Codes  Xn
Risk Statements 
R22:Harmful if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
WGK Germany  3
F  3-10
TSCA  Yes
HS Code  29339900
Storage Class 11 - Combustible Solids

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Material Safety Data Sheet(MSDS)

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