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DL-Proline Structure

DL-Proline

Chemical Properties

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.  Keep in dark place,Inert atmosphere,Room temperature
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
CAS DataBase Reference 609-36-9(CAS DataBase Reference)
EWG's Food Scores 1
FDA UNII DCS9E77JPQ
NIST Chemistry Reference DL-Proline(609-36-9)
EPA Substance Registry System Proline (609-36-9)

Safety

Symbol(GHS)
Signal wordWarning
Hazard statements H315-H319-H335
Precautionary statements P280-P302+P352-P304+P340-P305+P351+P338-P312-P321
Hazard Codes  Xn
Risk Statements  22-36/37/38
Safety Statements  22-24/25-36/37/39-26
WGK Germany  3
3-10
TSCA  Yes
HS Code  29339990
NFPA 704:
1
0 0

DL-Proline Price

DL-Proline Chemical Properties,Usage,Production

DL-Proline Supplier

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