編號 :8104
名稱 :L-Pyroglutamic acid
英文名称 :L-Pyroglutamic acid
CAS :98-79-3
MDL :MFCD00005272
EINECS :202-700-3
分子量 :129.11
分子式 :C5H7NO3
5-Oxoproline; 5-Oxopyrrolidine-2-carboxylic acid; L-5-Pyrrolidone-2-carboxylic acid; (S)-(-)-2-Pyrrolidone-5-carboxylic acid;5-Oxoproline; 5-Oxopyrrolidine-2-carboxylic acid; L-5-Pyrrolidone-2-carboxylic acid; (S)-(-)-2-Pyrrolidone-5-carboxylic acid
項目 | 規格 |
---|---|
純度 | 98% (Min,GC) |
水分 | 0.5%Max. |
熔點 | 152-162ºC |
應用 | Intermediate in organic syntheses |
規模 | Up to 500kgs |
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 |