2-Methylpyrazine CAS 109-08-0

CAS:109-08-0

Cov mis molecular:C5H6N2

Qhov Hnyav Molecular:94.11

EINECS:203-645-8

Cov lus txhais: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 ntshiab

Sau Koj Cov Lus

Cov Khoom Qhia Txog Khoom

Rub tawm

Cov Cim Npe Khoom

2-Methylpyrazine CAS 109-08-0 yog dab tsi?

2-methylpyrazine, tseem hu ua 2-methylpyrazine hauv lus Askiv, yog cov kua tsis muaj xim rau me ntsis daj ntawm chav tsev kub thiab siab. 2-methylpyrazine tuaj yeem siv ua cov khoom nruab nrab hauv kev tsim cov organic thiab tshuaj lom neeg, siv dav hauv kev tshawb fawb txog tshuaj lom neeg thiab kev npaj cov tshuaj lom neeg thiab cov tshuaj lom neeg.

Cov Lus Qhia Tshwj Xeeb

Khoom	Cov Lus Qhia Tshwj Xeeb
qhov chaw yaj	-29 ° C (lit.)
lub sijhawm kub	135 °C/761 mmHg (lit.)
UA KOM YAJ	Tag nrho sib xyaw ua ke hauv dej.
qhov kub hnyiab	122 °F
kev cuam tshuam	n20/D 1.504(lit.)
Cov xwm txheej cia khoom	2-8°C

Daim Ntawv Thov

Potassium Phosphate Monobasic yog ib qho khoom zoo uas muaj cov nyhuv ntawm kev ua kom cov hlau ions nyuaj, pH tus nqi, thiab ionic lub zog ntawm cov khoom noj, yog li txhim kho qhov lo thiab dej tuav peev xwm ntawm cov khoom noj. Tuam Tshoj cov cai lij choj hais tias nws tuaj yeem siv rau hmoov nplej, nrog rau kev siv ntau tshaj plaws ntawm 5.0g / kg; Qhov ntau tshaj plaws siv hauv dej haus yog 2.0g / kg.