Hāʻawi hale hana p-Anisidine/4-Aminoanisole CAS 104-94-9 me ke kumu kūʻai maikaʻi
ʻO ka p-Anisidine kahi mea hoʻohuihui me ke ʻano CH₃OC₆H₄NH₂.Hiki ke ʻike ʻia kahi laʻana paʻa paʻa keʻokeʻo, ʻeleʻele-ʻeleʻele ma muli o ka hoʻonā ʻana o ka ea.ʻO ia kekahi o nā isomer ʻekolu o ka anisidine, methoxy-containing anilines.Hoʻomākaukau ʻia e ka hoʻemi ʻana o 4-nitroanisole.
ʻO ka P-anisidine kahi aniline i pani ʻia he aniline kahi i pani ʻia ai ka hydrogen para i ka hui amino e kahi hui methoxy.Hoʻohana ʻia ia ma ke ʻano he reagent no ka ʻike ʻana i nā huahana oxidation e like me nā aldehydes a me nā ketones i nā momona a me nā aila.
Hāʻawi hale hana p-Anisidine/4-Aminoanisole CAS 104-94-9 me ke kumu kūʻai maikaʻi
Inoa Kemika: P-Anisidine
CAS: 104-94-9
Pūnaehana Molekala: C7H9NO
Kaumaha molekula: 123.15
Nānā: ʻO nā aniani melemele/hina a hiki i ka ʻeleʻele
ʻIke: 99% min
Ka helu heheʻe 56-59 °C(māmā)
Ka helu hoʻolapalapa 240-243 °C(kukui.)
mānoanoa 1.06
Hāʻawi hale hana p-Anisidine/4-AminoanisoleCAS104-94-9me ke kumukuai maikai
Nā mea | Hōʻike |
Ka nana aku | Melemele māmā/hinahina a hiki i ke aniani ʻeleʻele |
Hoʻāʻo | ≥99% |
Lae hehee | 57.2-59.5 ℃ |
O-Anisidine | ≤0.5% |
p-chloroaniline | ≤0.2% |
Wai | ≤0.5% |
Kina high quality P-hydroxyacetophenone/4-Hydroxyacetophenone CAS 99-93-4me ke kumukuai maikai
Noi:
1. ʻO ka P-hydroxyacetophenone kahi ʻano mea maka i hoʻohana ʻia i ka hana ʻana i ka cholelithiasis a me nā synthesis organik ʻē aʻe. no laila palekana loa.
2. Hoʻohana pū ʻia ka P-hydroxyacetophenone e like me nā preservatives i nā mea hoʻonaninani me ka haʻahaʻa, non-additive a
ʻaʻole hoʻonāukiuki, i ka manawa like antioxidant, sedative a me nā hana ʻoluʻolu i ka ʻili a me nā mea ʻē aʻe
nā preservatives a me ka hopena synergistic, ʻo ia ka multifunctional cosmetic raw material.
3. ʻO ka p-hydroxyacetophenone he kūpaʻa maikaʻi ma lalo o ke kiʻekiʻe / haʻahaʻa PH a me ka mahana, kahi kūpono no ka hoʻohanaʻana i nā pale maka, nā holoi holoi, nā sunscreens, ka mālama lauoho lauoho a me nā huahana mālama pilikino, etc.
Pehea wau e lawe ai i ka p-Anisidine/4-Aminoanisole CAS 104-94-9?
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