Tuam Tshoj siab zoo P-hydroxyacetophenone / 4-Hydroxyacetophenone CAS 99-93-4 nrog tus nqi zoo

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P-hydroxyacetophenone / 4-Hydroxyacetophenone

CAS: 99-93-4 Nr
MF: C8H8O2
PIB: 136.15
PIB: 202-802-8
Melting point 132-135 ° C (lit.)
Kub taw tes 147-148 ° C3 mm Hg (lit.)
ceev 1.109
FEMA 4330 |4-HYDROXYACETOPHENONE
daim ntawv dawb Crystalline hmoov

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Tuam Tshoj high zoo P-hydroxyacetophenone / 4-Hydroxyacetophenone CAS 99-93-4 ibnrog tus nqi zoo

Hydroxyacetophenone yog cov khoom siv hluavtaws antioxidant thiab cov khoom siv rau cov tawv nqaij.Cov tshuaj tiv thaiv antioxidant tshwj xeeb yog lub npe hu ua p-hydroxyacetophenone, phenolic antioxidant muaj peev xwm ua kom tsis muaj zog ntau yam dawb radicals.Nws qhov txiaj ntsig thib ob yog txhawb nqa kev khaws cia hauv cov tshuaj pleev ib ce.

Chemical Properties:

Tuam Tshoj high zoo P-hydroxyacetophenone / 4-Hydroxyacetophenone CAS 99-93-4 ibnrog tus nqi zoo

Khoom nta:

1. Multi-functional cosmetic raw khoom:

Antioxidant

Anti-Irritating

Emulsion Stability

Anti septic Accelerant

2. Nws tuaj yeem ceev cov nyhuv antiseptic ntawm ntau cov tshuaj tua kab mob, xws li

phenoxyethanol thiab formaldehyde uas tso tawm preservatives zoo li DMDM ethylurea,

imidazolyl urea, thiab lwm yam.

3. Lub p-hydroxyacetophenone muaj kev ruaj ntseg zoo nyob rau hauv siab / qis PH thiab kub.

4. Haum rau feem ntau cov qauv, suav nrog tshuaj pleev thaiv hnub thiab tshuaj zawv plaub hau

5. Tau tshaj feem ntau cov khoom xyaw kom zoo nkauj thiab ntim

Technical Data Sheet/TWS:

Tuam Tshoj high zoo P-hydroxyacetophenone / 4-Hydroxyacetophenone CAS 99-93-4 ibnrog tus nqi zoo

Cov khoom	Txuj	Cov ntaub ntawv khoom
Qhov tshwm sim	Dawb mus rau dawb dawb crystalline khoom
tsw	Muaj ntxhiab tsw me ntsis
Assay Moisture Sulfated tshauv Hnyav Hlau	≥99 ≤0.5 ≤0.1 ≤10	% % % ppm ua

Daim ntawv thov

Tuam Tshoj high zoo P-hydroxyacetophenone / 4-Hydroxyacetophenone CAS 99-93-4 ibnrog tus nqi zoo

Daim ntawv thov:

1. P-hydroxyacetophenone yog ib yam khoom siv raw siv hauv kev tsim cov cholelithiasis thiab lwm yam organic synthesis.so nws muaj kev nyab xeeb heev.

2. P-hydroxyacetophenone kuj tseem siv los ua cov tshuaj tua kab mob hauv cov tshuaj pleev ib ce nrog cov khoom nruab nrab, tsis muaj tshuaj ntxiv thiab

non-irritating, tib lub sij hawm antioxidant, sedative thiab soothing zog rau daim tawv nqaij thiab lwm yam

preservatives thiab synergistic nyhuv, uas yog ib tug multifunctional cosmetic raw khoom.

3. Lub p-hydroxyacetophenone muaj kev ruaj ntseg zoo nyob rau hauv siab / qis PH thiab kub, uas yog tsim rau siv nyob rau hauv lub ntsej muag lub ntsej muag, cov ntaub so ntswg ntub dej, tshuaj pleev thaiv hnub, tshuaj pleev ib ce plaub hau thiab cov khoom tu tus kheej, thiab lwm yam.