Calcium benzoate CAS 2090-05-3

CAS:2090-05-3

Cov mis molecular:C7H8CaO2

Qhov Hnyav Molecular:164.22

EINECS:218-235-4

Cov lus txhais:CALCIUM BENZOATE; calcium dibenzoate; CALCIUM BENZOATE REAGENT; Benzoic acid calcium; Bis (benzoic acid) calcium ntsev; Di (benzoic acid) calcium ntsev; Dibenzoic acid calcium ntsev

Sau Koj Cov Lus

Cov Khoom Qhia Txog Khoom

Rub tawm

Cov Cim Npe Khoom

Calcium benzoate CAS 2090-05-3 yog dab tsi?

Calcium benzoate yog ib qho dawb los yog tsis muaj xim siv lead ua prismatic, lossis hmoov dawb. Qhov ceev sib piv yog 1.44. Yaj rau hauv dej. Calcium benzoate siv rau hauv dej qab zib, kua txiv hmab txiv ntoo, kua ntses, vinegar, thiab lwm yam ua ib qho tshuaj preservative thiab promoter loj hlob.

Cov Lus Qhia Tshwj Xeeb

Khoom	Cov Lus Qhia Tshwj Xeeb
Kub taw tes	249.2 ℃ [ntawm 101 325 Pa]
Qhov Ceev	1.42 [ntawm 20 ℃]
Lub zog ua pa	0.093Pa ntawm 25 ℃
UA KOM YAJ	Yaj hauv dej (2.6 g/100ml ntawm 0°C).
Kev dawb huv	98%
MW	164.22

Daim Ntawv Thov

Calcium benzoate siv tau ua tshuaj tiv thaiv; Tshuaj tua kab mob. Calcium benzoate kuj tseem siv tau rau dej qab zib, kua txiv hmab txiv ntoo, kua ntses, kua txiv hmab txiv ntoo, thiab lwm yam; Calcium benzoate ions kuj tseem siv tau rau hauv kev lag luam pub tsiaj ua tshuaj tiv thaiv thiab tshuaj txhawb kev loj hlob.