Acesulfame CAS 33665-90-6

CAS:33665-90-6

Cov mis molecular:C4H5NO4S

Qhov Hnyav Molecular:163.15

EINECS:251-622-6

Cov lus txhais:RARECHEM AM UC 0205; QAB ZIB IB; SUNETTE; POTASSIUM 6-METHYL-1,2,3-OXATHIAZIN-4(3H)-ONE 2,2-DIOXIDE; 1,2,3-oxathiazin-4(3h)-one,6-methyl-,2,2-dioxide; 6-methyl-1,2,3-oxathiazin-4(3h)-one2,2-dioxide; 6-methyl-3,4-dihydro-1,2,3-oxathiazin-4-one 2,2-dioxide ACESULFAME K; ACESULFAME POTASSIUM NTSEV

Sau Koj Cov Lus

Cov Khoom Qhia Txog Khoom

Rub tawm

Cov Cim Npe Khoom

Acesulfame CAS 33665-90-6 yog dab tsi?

Lub npe tshuaj ntawm acesulfame yog potassium acetylsulfonamide, tseem hu ua AK qab zib. Nws yog cov hmoov dawb crystalline uas yooj yim yaj hauv dej thiab me ntsis yaj hauv ethanol. Nws ruaj khov rau lub teeb thiab cua sov, thiab muaj ntau yam kev siv pH. Tam sim no nws yog ib qho ntawm cov khoom qab zib ruaj khov tshaj plaws hauv ntiaj teb.

Cov Lus Qhia Tshwj Xeeb

Khoom	Cov Lus Qhia Tshwj Xeeb
Qhov kub yaj	123-123.5°
Qhov Ceev	1.83
pKa	-0.28±0.40(Kwv yees)
UA KOM YAJ	270 g/L ntawm 20 ºC
Kev dawb huv	99%

Daim Ntawv Thov

Acesulfame muaj qab zib heev, qab zib li 130 npaug ntawm sucrose, thiab saj zoo ib yam li saccharin. Nws muaj qhov iab ntawm qhov ntau. Nws tsis hygroscopic, ruaj khov ntawm chav tsev kub, thiab nws muaj kev sib raug zoo nrog cov cawv qab zib, sucrose, thiab lwm yam. Ua ib qho khoom qab zib tsis muaj txiaj ntsig, nws tuaj yeem siv dav hauv ntau yam khoom noj.