Hoobkas mov p-Anisidine/4-Aminoanisole CAS 104-94-9 nrog tus nqi zoo
p-Anisidine yog ib qho organic compound nrog cov mis CH₃OC₆H₄NH₂.Cov khoom dawb, cov qauv coj mus muag tuaj yeem tshwm grey-xim av vim yog huab cua oxidation.Nws yog ib qho ntawm peb isomers ntawm anisidine, methoxy-muaj anilines.Nws yog npaj los ntawm kev txo qis ntawm 4-nitroanisole.
P-anisidine yog hloov aniline uas yog aniline uas cov hydrogen para rau cov amino pawg tau hloov los ntawm ib pawg methoxy.Nws yog siv los ua reagent rau kev tshawb nrhiav cov khoom oxidation xws li aldehydes thiab ketones hauv cov rog thiab roj.
Hoobkas mov p-Anisidine/4-Aminoanisole CAS 104-94-9 nrog tus nqi zoo
Lub npe tshuaj: P-Anisidine
CAS: 104-94-9 Nr
Molecular Famula: C7H9NO
Molecular Luj: 123.15
Cov tsos mob: Lub teeb daj / grey rau xim av muaju
Kev Ntsuas: 99% min
Melting point 56-59 ° C (lit.)
Kub taw tes 240-243 ° C (lit.)
ceev 1.06
Hoobkas mov p-Anisidine/4-AminoanisolCAS104-94-9 ibnrog tus nqi zoo
Cov khoom | Specification |
Qhov tshwm sim | Lub teeb daj / grey rau xim av muaju |
Assay | ≥99% |
Melting point | 57.2-59.5 ℃ |
O-Anisidine | ≤ 0.5% |
p-chloroaniline | ≤ 0.2% |
Dej | ≤ 0.5% |
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.
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