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รายละเอียดสินค้า:
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| ชื่อสินค้า: | กรด DL-ไพโรกลูตามิก | CAS: | 149-87-1 |
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| ไอเนคส์: | 205-748-3 | จุดหลอมเหลว: | 183-185 °C(สว่าง) |
| อุณหภูมิการจัดเก็บ: | ปิดผนึกในที่แห้ง อุณหภูมิห้อง | รูปร่าง: | ผงผลึก |
| สี: | สีขาว | ||
| เน้น: | DL-Pyroglutamic acid biochemical reagent,CAS 149-87-1 Pyroglutamic acid,industrial fine chemical reagent |
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| DL-Pyroglutamic acid Basic information |
| Product Name: | DL-Pyroglutamic acid |
| Synonyms: | DL-Proline, 5-oxo-;(+/-)-2-PYRROLIDONE-5-CARBOXYLIC ACID;2-PYRROLIDONE-5-CARBOXYLIC ACID;(+/-)-2-PYRROLIDINONE-5-CARBOXYLIC ACID;DL-A-PYROGLUTAMIC ACID;DL-GLUTAMIC ACID LACTAM;DL-PYROGLUTAMIC ACID;5-OXO-DL-PROLINE |
| CAS: | 149-87-1 |
| MF: | C5H7NO3 |
| MW: | 129.11 |
| EINECS: | 205-748-3 |
| Product Categories: | Pyrrole&Pyrrolidine&Pyrroline;Organic acids;Pyroglutamic acid [Pyr, pGu];Amino Acids;Biochemistry;Biological-modified Amino Acids;Amino Acids;Heterocycles;Amino acid;bc0001 |
| Mol File: | 149-87-1.mol |
| DL-Pyroglutamic acid Chemical Properties |
| Melting point | 183-185 °C(lit.) |
| Boiling point | 239.15°C (rough estimate) |
| density | 1.3816 (rough estimate) |
| vapor pressure | 0Pa at 25℃ |
| refractive index | 1.4220 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | 52g/l |
| pka | 3.48±0.20(Predicted) |
| form | Crystalline Powder |
| color | White |
| PH | 1.7 (50g/l, H2O, 20℃) |
| Water Solubility | 5.67 g/100 mL (20 ºC) |
| BRN | 82131 |
| InChIKey | ODHCTXKNWHHXJC-UHFFFAOYSA-N |
| LogP | 0.065 at 21.1℃ |
| CAS DataBase Reference | 149-87-1(CAS DataBase Reference) |
| NIST Chemistry Reference | DL-5-Oxoproline(149-87-1) |
ผู้ติดต่อ: Maggie Ma
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