Propylparaben Cas 94-13-3

CAS:94-13-3

EINECS:202-307-7

MF:C10H12O3

MW:180.2

Mawu ofanana ndi mawu:Propyl4-hydroxybenzoate, 99+%500GR;Propyl4-hydroxybenzoate, 99+% 5GR;4-HYDROXYBENZOICIDPROPYLESTER;4-HYDROXYBENZOIACIDN-PROPYLESTER;PROPYL4-HYDROXYBENZOATE,PHEUR;PROPYL4-HYDROXYBENZOATE, 99+%;N-PROPYLP-HYDROXYBENZOATESIGMAULTRA;PropylParabenPropylParabenBp/Usp/Ep

Siyani Uthenga Wanu

Tsatanetsatane wa Zamalonda

Tsitsani

Zolemba Zamalonda

Kodi Propylparaben Cas 94-13-3 ndi chiyani?

Propylparaben ndi makhiristo opanda mtundu kapena ufa woyera kapena chunky woyera olimba.Malo osungunuka 95-98°C.Fungo lonunkhira losanunkha kapena losamveka.Kawopsedwe wochepa, Wosakoma (amanjenjemera lilime).pH: 6.5-7.0 (pang'ono acidic) mu yankho.

Kufotokozera

Maonekedwe	White Crystalline Powder
Kuyesa (pa dry base)	98.0% - 102.0%
Melting Point	115-118 ℃
Kutaya pa Kuyanika	0.5% Max
Acidity	Wadutsa
Sulfate (SO₄²)	0.024% Kuchuluka
Chitsulo Cholemera (Pb)	0.001% Kuchuluka
Zotsalira pa Ignition	0.1% Kuchuluka
Chizindikiritso	Wadutsa
Zogwirizana nazo	Zogwirizana ndi p-HBA(Chidetso A)
	Zogwirizana chilichonse chonyansa chosadziwika
	Zonyansa zonse
Mtundu wa Solution	Wadutsa
Organic Volatile Zonyansa	Wadutsa

Kugwiritsa ntchito

Propylparaben ndi imodzi mwazinthu zomwe zimagwiritsidwa ntchito mobwerezabwereza motsutsana ndi mabakiteriya ndi nkhungu.Ili ndi zinthu zochepetsetsa komanso zotsika kawopsedwe, zimadziwika kuti ndizotetezeka kwambiri, ndipo zimawonedwa ngati zopanda pakedogenic yaiwisi.