Potassium Acetate CAS 127-08-2

CAS:127-08-2

Cov mis molecular:C2H3KO2

Qhov Hnyav Molecular:98.14

EINECS:204-822-2

Lub Sijhawm Khaws Cia:1 xyoo

Lub ntsiab lus:POTASSIUM ACETATE, RAU MOLECULAR BIO; POTASSIUM ACETATE, MOLECULAR BIOLOGY; FEMA 2920; POTASSIUM ACETATE; POTASSIUM ACETATE TS; COV KUA TXOB; POTASSIUM ACETATE MOLECULAR BIOLOGY QIB

Sau Koj Cov Lus

Cov Khoom Qhia Txog Khoom

Rub tawm

Cov Cim Npe Khoom

Potassium Acetate CAS 127-08-2 yog dab tsi?

Potassium Acetate yog ib qho tsis muaj xim siv lead ua los yog hmoov dawb crystalline. Nws yooj yim deliquescent thiab muaj ib qho saj ntsev. Nws lub ntsiab lus yaj yog 292 ° C thiab nws qhov ceev yog 1.5725. Nws yooj yim soluble hauv dej, ethanol, thiab kua ammonia, tab sis insoluble hauv ether thiab acetone.

Cov Lus Qhia Tshwj Xeeb

YAM KHOOM	TUS QAUV
Qhov tsos	Dawb crystalline hmoov.
Chloride	≤0.01%
Sulfate	≤0.01%
Kev dawb huv	≥99.0%
Tus nqi PH	7.5~9.0
Fe	≤0.01%
Pb	≤0.0005%

Daim Ntawv Thov

1 Cov khoom siv tiv thaiv icing

Hloov cov chlorides xws li calcium chloride thiab magnesium chloride. Nws tsis tshua muaj zog thiab tsis ua rau av qias thiab tshwj xeeb tshaj yog tsim rau kev tshem cov dej khov ntawm txoj kev khiav ntawm tshav dav hlau;

2 Cov khoom noj khoom haus ntxiv

Kev tswj thiab tswj cov kua qaub;

3 Siv rau hauv ethanol precipitation ntawm DNA.