Artikel-Nr. :9493
Name :2-Pyrrolidone-5-carboxylic acid
CAS :149-87-1
MDL :MFCD00064322
EINECS :205-748-3
Molgewicht :129.11
Formel :C5H7NO3
DL-Pyroglutamic acid; DL-Pyroglutamic acid
Artikel | Spezifikation |
---|---|
Aussehen | White to off white crystalline powder |
Reinheit | 97% (Min,GC) |
Feuchtigkeit | 0.5% Max. |
Schmelzpunkt | 180-185 ºC |
Anwendung | Intermediate in organic syntheses |
Production Scale | Up to 500 tons |
Risk Phrases | R36/37/38 |
Safety Phrases | S26;S37/39 |
Symbol | GHS07 |
Signal word | Warning |
Hazard statements | H302-H315-H319-H335 |
Precautionary statements | P261-P305 + P351 + P338 |