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-HYDROXYBENZOICACIDPROPYLESTER; 4-HYDROXYBENZOICACIDN-PROPYLESTER; PROPYL4-HYDROXYBENZOATE,PHEEUR; PROPYL4-HYDROXYBENZOATE,99+%; N-PROPYLP-HYDROXYBENZOATESIGMAULTRA; PropylParabenPropylParabenBp/Usp/Ep

Siea Molaetsa oa Hao

Qaqiso ea Sehlahisoa

Khoasolla

Li-tag tsa Sehlahisoa

Propylparaben Cas 94-13-3 ke eng?

Propylparaben ke dikristale tse se nang mmala kapa phofo e tshweu kapa e teteaneng e tshweu. Sebaka sa ho qhibilihisa ke 95-98°C. Monko o monko o monate o se nang monko o monate kapa o fokolang. Chefo e tlase, Ha e na tatso (e thiba leleme). pH: 6.5-7.0 (e na le asiti hanyane) ka hara tharollo.

Tlhaloso

Ponahalo	Phofo e Tšoeu ea Crystalline
Tlhahlobo (botlaaseng bo omileng)	98.0% - 102.0%
Sebaka sa ho Qhibiliha	115- 118℃
Tahlehelo ha ho omisoa	0.5%Max
Asiti	E fetile
Sulfate (SO₄²)	0.024%Max
Tšepe e Boima (Pb)	0.001%Max
Masalla a ho Tsha	0. 1% Boholo
Boitsebiso	E fetile
Lintho tse Amanang	Lintho tse Amanang le tsona p-HBA (Tšilafalo A)
	Lintho tse amanang le tsona, litšila tse sa hlalosoang
	Litšila tsohle
'Mala oa Tharollo	E fetile
Litšila tse Fetohang tsa Lintho tse Phelang	E fetile

Kopo

Propylparaben ke e 'ngoe ea li-preservative tse sebelisoang khafetsa khahlanong le libaktheria le hlobo. E na le ntlha e tlase ea ho lemoha le chefo e tlase, e tumme ka ho ba e sireletsehileng haholo, 'me e nkoa e le thepa e tala e sa tsoeheng.