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ibicuruzwa

Methyl L-pyroglutamate (CAS # 4931-66-2)

Umutungo wa Shimi:

Inzira ya molekulari C6H9NO3
Misa 143.14
Ubucucike 1.226
Ingingo ya Boling 90 ° C (0,3 mmHg)
Guhinduranya byihariye (α) 10.5 º (c = 1, EtOH)
Flash point > 110 ° C.
Umwuka 3.64E-09mmHg kuri 25 ° C.
Kugaragara amavuta
Ibara Umuhondo wijimye
pKa 14.65 ± 0.40 (Byahanuwe)
Imiterere y'Ububiko Ikirere cyimbere, Ubushyuhe bwicyumba
Yumva Yumva ikirere
Ironderero 1.486
MDL MFCD00080931

Ibicuruzwa birambuye

Ibicuruzwa

Ibimenyetso bya Hazard Xi - Kurakara
Kode y'ingaruka 36/37/38 - Kurakaza amaso, sisitemu yubuhumekero nuruhu.
Ibisobanuro byumutekano S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
S36 - Kwambara imyenda ikingira.
WGK Ubudage 3
Kode ya HS 29337900

 

Intangiriro

Methylpyroglutamic aside ni ifumbire mvaruganda. Hano hari amakuru yibanze kuri acide methyl pyroglutamic:

 

Ubwiza:

Kugaragara: Methylpyroglutamate ni amazi atagira ibara afite impumuro nziza yimbuto.

Gukemura: Gushonga mumazi hamwe na solge nyinshi.

Igihagararo: Ugereranije neza nubushyuhe bwicyumba, ariko hydrolysis irashobora kubaho mugihe acide ikomeye cyangwa alkali.

 

Koresha:

 

Uburyo:

Gutegura methylpyroglutamate mubisanzwe byemewe. Acide Pyroglutamic isubizwa hamwe na methanol imbere ya catisale acide kugirango itange aside methylpyroglutamic.

 

Amakuru yumutekano:

Methyl pyroglutamate ifite uburozi buke kubantu nibidukikije. Nyamara, amabwiriza akwiye yo gufata ingamba hamwe ningamba zo kurinda umuntu agomba gukurikizwa.

Mugihe ukoresha cyangwa ukoresha methylpyroglutamate, ambara ibikoresho bikingira birinda nka gants, indorerwamo, n imyenda ikingira.

Mugihe cyo kubika no gutunganya aside methylpyroglutamic, ugomba kwirinda aside ikomeye, base, na okiside kugirango wirinde ingaruka mbi zitabaho.

 


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