Hoʻemi i ka wai Salicylic kiʻekiʻe ma ka helu 69-72-7

E ho'ēmi i ke kiʻekiʻe kiʻekiʻe Salicylic acid cas 69-72-7 Kiʻi Manaʻo

ʻO ka wehewehe pōkole:

ʻO ka salicylic acid CAS: 69-72-7 kahi pūhui kaulana me ka nui o ka hoʻohana.He pauda crystalline keʻokeʻo i unuhi ʻia mai ka ʻili willow, ʻoiai ua hana pinepine ʻia ia i ka synthetically i kēia mau lā.Hiki ke hoʻoheheʻe ʻia ka waikona salicylic i ka ethanol, ether a me ka glycerin, hiki ke hoʻoheheʻe iki ʻia i ka wai.He wahi hehee kona ma kahi o 159°C a he 138.12 g/mol.

Ma ke ʻano he hui multifunctional, ʻo ka salicylic acid ka nui o nā noi i nā ʻoihana like ʻole.Ua ʻike nui ʻia no kāna mau waiwai kupaianaha i nā huahana mālama ʻili.ʻO ka waikawa salicylic kahi mea koʻikoʻi i loko o nā ʻano hana lapaʻau he nui ma muli o kāna mau exfoliating a me nā waiwai antimicrobial, ka mea e hakakā pono ai i ka maʻi bacteria.Hoʻohui, kōkua ia i ka wehe ʻana i nā pores, hoʻemi i ka mumū, a hoʻokele i ka hana ʻaila no ka ʻoi aku ka maikaʻi o ka ʻili.

Ma waho aʻe o ka hana nui i nā huahana mālama ʻili, hoʻohana nui ʻia ka salicylic acid i ka ʻoihana lāʻau.He mea nui ia i ka hana ʻana i nā lāʻau lapaʻau e like me ka aspirin, ka mea i ʻike ʻia no kāna mau ʻeha a me nā mea anti-inflammatory.Hoʻohui ʻia, loaʻa i ka salicylic acid nā waiwai antiseptic a me keratolytic, e lilo ia i mea waiwai nui i nā lāʻau lapaʻau no nā warts, calluses, a me psoriasis.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Pono

Ke nānā nei ʻoe i nā ʻaoʻao kikoʻī huahana no Salicylic Acid CAS: 69-72-7, e ʻike ʻoe i ka ʻike koʻikoʻi e alakaʻi iā ʻoe i ka hoʻoholo ʻana.Hāʻawi kēia ʻaoʻao i nā kikoʻī e pili ana i ke kumu kūʻai, nā koho hōkeo, nā nui i loaʻa a me nā palapala hōʻoia maikaʻi.ʻO kā mākou Salicylic Acid mai kahi mea hana kaulana a hele i nā hana hoʻomalu maikaʻi e hōʻoia i kona maʻemaʻe a me kona ikaika.

Hoʻohui, hāʻawi mākou i nā māka like ʻole o ka salicylic acid, e ʻae iā ʻoe e koho i ka huahana i kūpono i kāu mau pono kikoʻī.Inā makemake ʻoe i ka helu cosmetic no ka mālama ʻana i ka ʻili a i ʻole ka lāʻau lapaʻau no ka lāʻau lapaʻau, ua uhi mākou iā ʻoe.Aia pū kā mākou hui loea e hāʻawi i ke kākoʻo ʻenehana a pane i nā nīnau āu e pili ana i ka huahana a i kāna noi.

I ka hopena, ʻo ka salicylic acid CAS: 69-72-7 kahi mea pono a me ka versatile pūhui.He mea ikaika ia i loko o nā huahana mālama ʻili a hāʻawi i nā hopena kūpono no ka haki a me nā maʻi ʻili ʻē aʻe.Eia kekahi, ʻoi aku ka nui o kāna hoʻohana ʻana i ka ʻoihana lāʻau lapaʻau, e lilo ia i mea nui i nā lāʻau lapaʻau he nui.Me kā mākou salicylic acid kiʻekiʻe a me ke kākoʻo o nā mea kūʻai aku, hoʻoikaika mākou e lilo i hoa hilinaʻi no kāu mau pono kemika.

Hōʻike

Nā huaʻōlelo	ʻO ka pauka keʻokeʻo keʻokeʻo keʻokeʻo a i ʻole keʻokeʻo a i ʻole keʻokeʻo acicular (96%) hiki ke hoʻoheheʻe ʻia i ka methylene chloride	Hoʻohālike
ʻIkepili	Ka helu hehee 158 ℃-161 ℃	158.5-160.4
ʻIkepili	Hoʻopili ka spectrum IR o ka hāpana me ka salicylic acid CRS	Hoʻohālike
ʻO ke ʻano o ka hoʻonā	Akaka a kala ʻole ka hopena	Akaka
Klorida (ppm)	≤100	<100
Sulfate (ppm)	≤200	<200
Nā metala kaumaha (ppm)	≤20	0.06%
Pohō ma ka maloʻo ʻana (%)	≤0.5	0.02
Ke koena ma ka ʻā ʻana (%)	≤0.05	0.04
4-Hydroxybenzoic acid (%)	≤0.1	0.001
4-Hydroxyisophthalic acid (%)	≤0.05	0.003