4-Morpholineethanesulfonic acid CAS 4432-31-9

Shandong Rumayso

Alaabooyinka caadiga ah waa sodium stearate methyl ester sulfonate, sodium laurate methyl ester sulfonate, sodium crotonate methyl ester sulfonate, iyo sodium palmitate methyl ester sulfonate.

Habka diyaarinta ee sodium stearate methyl ester sulfonate waxaa loo soo bandhigay tusaale ahaan.

Habka diyaarinta alaabtan waxaa ka mid ah diyaarinta methyl stearate, sulfonation iyo dhexdhexaadinta methyl stearate.

Ku rid subaga kistuurka falcelinta oo ku dar methanol saamiga molar ee 1:2.

Ka dib kuleylinta iyo kala dirida hoos walaaqaya, ku dar 0.3% sulfuric acid sida kicinta. Kadib kululaynta iyo dib-u-soo-celinta 6-7h, falcelinta buug-kiimeedka transesterification waa la dhammaystiray.

Qeybta hoose ee kiliyaha waa methyl stearate, ka dibna stearate methyl waxa loo diraa kiliyaha sulfonation-ka.

4-Morpholineethanesulfonic acid CAS 4432-31-9

4-Morpholineethanesulfonic acid sifaynta Kiimikada

4-Morpholineethanesulfonic acid CAS 4432-31-9

La mid ah:

CAS:

Qaaciidada molecular:

Miisaanka molecular:195.24

EINECS:224-632-3

Barta karkarinta:102°C

Cufnaanta:1.208 (qiyaas)

Xaaladaha kaydinta:

PH:2.5-4.0 (25â oo nadiif ah)

Xaaladaha kaydinta: Kaydi ka hooseeya 30°C.

Nolosha shelf: 2 sano