L-Pyroglutamic acid
Product Number :
CAS No. :
Brand :
Molecular formula :
Molecular weight :
Properties :
| Item Number | Pack Size | Purity/Level | Delivery period | Price | Quantity |
|---|---|---|---|---|---|
| YB62572-25g | 25g | 99% | In Stock | ||
| YB62572-100g | 100g | 99% | In Stock | ||
| YB62572-500g | 500g | 99% | In Stock | ||
| YB62572-2.5kg | 2.5kg | 99% | In Stock |
Basic Information
| English name | L-Pyroglutamic acid |
|---|---|
| Alternative name | (S)-(-)-2-吡咯烷酮-5-羧酸, (S)-5-氧-2-吡咯烷羧酸 |
| Cas No. | 98-79-3 |
| MDL No. | MFCD00005272 |
| Precise molecular weight | 129.04259 |
Safety Information
| Density | 1.386 g/cm3 |
|---|---|
| Vapor pressure | 0.0±2.0 mmHg at 25°C |
| Key Words | Danger |
| Classification of Hazardous Materials | R36/37/38 |
| Dangerous Goods Mark |  |
| Melting point | 160-163 °C(lit.) |
| Chemical stability | 稳定的。与碱、酸、强氧化剂不相容 |
| Boiling point | 239.15°C (rough estimate) |
| Customs code | 2933790090 |
| Purpose | L-谷氨酸的环化衍生物。谷胱甘肽循环中的代谢产物 |
| Safety Instructions | S26-S36-S37/39 |
| Water solubility | 10-15 g/100 mL (20 ºC) |
| Symbol | GHS05,GHS07 |
| Storage requirements | 储存于阴凉、干燥、通风良好的库房。远离火种、热源。包装必须密封，切勿受潮。应与氧化剂分开存放，切忌混储。配备相应品种和数量的消防器材。储区应备有合适的材料收容泄漏物。 |
| Boiling point | 185.1±30.7 °C |
Product Details
Sorry, there are no product details available at the moment.
