Propylparaben Cas 94-13-3

CAS:94-13-3

EINECS:202-307-7

MF:C10H12O3

MW:180.2

Mantsoe a tšoanang:Propyl4-hydroxybenzoate, 99+%500GR;Propyl4-hydroxybenzoate, 99+%5GR;4-HYDROXYBENZOICIDPROPYLESTER;4-HYDROXYBENZOICCIDN-PROPYLESTER;PROPYL4-HYDROXYBENZOATE,PHEUR;PROPYL4-HYDROXYBENZOATE, 99+%;N-PROPYLP-HYDROXYBENZOATESIGMAULTRA;PropylParabenPropylParabenBp/Usp/Ep

Tlohela Molaetsa wa Hao

Lintlha tsa Sehlahisoa

Khoasolla

Li-tag tsa Sehlahisoa

Propylparaben Cas 94-13-3 ke eng?

Propylparaben ke likristale tse se nang 'mala kapa phofo e tšoeu kapa e bosoeu bo bosoeu.Sebaka se qhibilihang ke 95-98°C.Monko o monko o sa nkheng kapa o fokolang.Chefo e tlase, E sa latsoeheng (e kokobetsa leleme).pH: 6.5-7.0 (e nang le asiti e nyane) ka tharollo.

Tlhaloso

Ponahalo	Phofo e Tšoeu ea Crystalline
Assay (ka motheo o omileng)	98.0% - 102.0%
Melting Point	115-118 ℃
Tahlehelo ka ho Omisa	0.5%Boholo
Asiti	Fetisitsoe
Sulfate(SO₄²)	0.024%Boholo
Heavy Metal(Pb)	0.001%Boholo
Masalla a ho Ignition	0. 1%Boholo
Boitsebiso	Fetisitsoe
Lintho Tse Amanang	Lintho tse Amanang le p-HBA(Ho se hloeke A)
	Lintho tse amanang le litšila tse sa hlalosoang
	Litšila kaofela
Mmala oa Tharollo	Fetisitsoe
Litšila tsa Organic Volatile	Fetisitsoe

Kopo

Propylparaben ke e 'ngoe ea li-preservatives tse sebelisoang khafetsa khahlanong le libaktheria le hlobo.E na le chefo e tlase ebile e na le chefo e tlase, ho lumeloa hore e bolokehile haholo, 'me e nkoa e le thepa e tala e sa fumaneheng.