Propylparaben Cas 94-13-3

CAS:94-13-3

EINECS:202-307-7

MF:Saukewa: C10H12O3

MW:180.2

Ma’ana:Propyl4-hydroxybenzoate,99+%500GR; Propyl4-hydroxybenzoate,99+%5GR; 4-HYDROXYBENZOICACIDPROPYLESTER; 4-HYDROXYBENZOICACIDN-PROPYLESTER; PROPYL4-HYDROXYBENZOATE,PHEUR; PROPYL4-HYDROXYBENZOATE,99+%; N-PROPYLP-HYDROXYBENZOATESIGMAULTRA; PropylParabenPropylParabenBp/Usp/Ep

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Cikakken Bayani

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Menene Propylparaben Cas 94-13-3?

Propylparaben lu'ulu'u ne marasa launi ko fari foda ko chunky farin m. Matsayin narkewa 95-98 ° C. Kamshin kamshi mara wari. Ƙananan guba, maras ɗanɗano (ƙasa harshe). pH: 6.5-7.0 (dan kadan acidic) a cikin bayani.

Ƙayyadaddun bayanai

Bayyanar	Farin Crystalline Foda
Assay (a kan bushe tushe)	98.0% - 102.0%
Matsayin narkewa	115-118 ℃
Asara akan bushewa	0.5% Max
Acidity	Ya wuce
Sulfate (SO₄²)	0.024% Max
Karfe mai nauyi (Pb)	0.001% Max
Ragowa akan Ignition	0.1% Max
Ganewa	Ya wuce
Abubuwa masu alaƙa	Abubuwan da ke da alaƙa p-HBA(Rashin tsarki A)
	Abubuwan da ke da alaƙa kowane ƙazanta da ba a bayyana ba
	Jimlar ƙazanta
Launi na Magani	Ya wuce
Najasa maras tabbas	Ya wuce

Aikace-aikace

Propylparaben yana daya daga cikin abubuwan da ake amfani da su akai-akai don rigakafin ƙwayoyin cuta da ƙwayoyin cuta. Yana da ƙarancin hankali da ƙarancin ɗimbin ɗabi'a, ana kyautata zaton yana da aminci sosai, kuma ana ɗaukarsa a matsayin ɗanyen kayan da ba a haɗa shi da shi ba.