L-Pyroglutamic acid Cas: 98-79-3
Inombolo Yekhathalogu | XD91146 |
Igama lemveliso | L-Pyroglutamic acid |
CAS | 98-79-3 |
Ifomula yeemolekyuli | C5H7NO3 |
Ubunzima beMolekyuli | 129.11 |
Iinkcukacha zokuGcina | I-Ambient |
IKhowudi yoMrhumo eHarmonized | 2933790090 |
Ukucaciswa kweMveliso
Imbonakalo | I-Crystalline Powder emhlophe ukuya kumhlophe |
uAsay | 99% |
Ukuxinana | 1.3816 (uqikelelo olurhabaxa) |
Indawo yokunyibilika | 155-162 °C 160-163 °C (isibane.) |
Indawo yokubilisa | 239.15°C (uqikelelo olurhabaxa) |
Indawo yokuflasha | 227.8 °C |
Isalathiso sokuqhafaza | -10 ° (C=5, H2O) |
PH ixabiso | 1.7 (50g/l, H2O, 20℃) |
Ukunyibilika kwe-H2O | I-1 M nge-20 °C, icacile, ayinambala |
Amanzi anyibilikayo | 10-15 g/100 mL (20 ºC) |
Izinzile | Ayihambelani neziseko, i-acids, i-oxidizing agents ezinamandla. Ukunyibilika Kunyibilika emanzini, utywala, iacetone kunye neglacial acetic acid, ukunyibilika kancinane kwi-ethyl acetate, okunganyibilikiyo kwi-ether.c 1.3816 (uqikelelo olurhabaxa) |
Ukusetyenziswa: isetyenziswa njenge-organic synthesis intermediates, izongezo zokutya, njl.
Ukusetyenziswa: isetyenziselwa ukutya, amayeza, izithambiso kunye namanye amashishini