2-Methylpyrazine CAS 109-08-0

CAS:109-08-0

Formula Molekala:C5H6N2

Kaumaha Molekala:94.11

Nā EINECS:203-645-8

Nā huaʻōlelo like:Pyrazine, 2-methyl-; 2-METHYLPYRAZINE, 99+%; 2-METHYLPYRAZINE 99+% FCC; Methylpiazine; methylpyrazine,2-methylpyrazine; Pyrazine, methyl-; METHYLPYRAZINE, 2-(SG); 2-METHYL PYRAZINE FEMA; NO.3309; 2-METHYLPYRAZINE 2-METHYLPYRAZINE; 2-METHYL PYRAZINE maʻemaʻe

Waiho i kāu leka

Nā kikoʻī huahana

Hoʻoiho

Nā Lepili Huahana

He aha ka 2-Methylpyrazine CAS 109-08-0?

ʻO 2-methylpyrazine, i ʻike ʻia hoʻi ʻo 2-methylpyrazine ma ka ʻōlelo Pelekania, he wai kala ʻole a melemele iki paha i ka mahana o ka lumi a me ke kaomi. Hiki ke hoʻohana ʻia ʻo 2-methylpyrazine ma ke ʻano he waena i ka synthesis organik a me ka kemika lāʻau lapaʻau, i hoʻohana nui ʻia i ka noiʻi hoʻokolohua kemika a me ka hoʻomākaukau ʻana i nā molekala bioactive a me nā molekala lāʻau.

Nā kikoʻī

Mea	Nā kikoʻī
wahi hoʻoheheʻe	-29 °C (mālamalama ʻia)
wahi paila	135 °C/761 mmHg (lit.)
HOʻOHEʻE ʻIA	Hiki ke hui pū ʻia i ka wai.
wahi hoʻāla	122 °F
ka refractive	n20/D 1.504(lit.)
Nā kūlana mālama	2-8°C

Noi

ʻO ka Potassium Phosphate Monobasic kahi mea hoʻomaikaʻi maikaʻi e loaʻa ana ka hopena o ka hoʻonui ʻana i nā ion metala paʻakikī, ka waiwai pH, a me ka ikaika ionic o ka meaʻai, no laila e hoʻomaikaʻi ana i ka hoʻopili ʻana a me ka paʻa ʻana o ka wai o ka meaʻai. Ua ʻōlelo nā lula o Kina hiki ke hoʻohana ʻia no ka palaoa palaoa, me ka hoʻohana nui ʻana o 5.0g/kg; ʻO ka nui o ka hoʻohana ʻana i nā mea inu he 2.0g/kg.