Kina maikaʻi loa 4-Methylumbelliferone CAS: 90-33-5

ʻO ka wehewehe pōkole:

4-Methylumbelliferone he hui kalakala kala ole no ka4-Methylumbelliferoneohana.Hoʻohana nui ʻia ia ma ke ʻano he mea ʻala a ʻike ʻia no kona ʻala ʻoluʻolu a me ka hopena lōʻihi.Paʻa loa ka pūhui a kūpaʻa i ka hoʻohaʻahaʻa, kūpono ia no nā ʻano noi like ʻole me nā mea ʻala, nā huahana mālama pilikino a me nā mea hoʻonaninani ea.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

4-Methylumbelliferone kū i waena o nā huahana like ma muli o kāna mau waiwai koʻikoʻi.ʻO kahi hiʻohiʻona koʻikoʻi kona ʻala ʻala, ka mea i wehewehe pinepine ʻia he pua me nā hints o ka citrus.ʻO ke kumu hoʻomaʻemaʻe i hoʻomaʻemaʻe maikaʻi ʻia e hōʻoia i kahi ʻala lōʻihi e waiho ana i kahi manaʻo lōʻihi.

Ma waho aʻe o kona ʻala maikaʻi.4-Methylumbelliferone hōʻike pū kekahi i ke kūpaʻa maikaʻi loa, kūpono ia no nā ʻano hana like ʻole.Inā hoʻokomo ʻia i loko o nā mea ʻala, nā lotions kino a i ʻole nā kukui ʻala, mālama kēia hui i kona ʻala ʻoiai ma lalo o nā kūlana paʻakikī, e hōʻoiaʻiʻo ana i kahi ʻike paʻa a leʻaleʻa no nā mea kūʻai.

Kahi mea hou aʻe,4-Methylumbelliferone Loaʻa ka hoʻohālikelike ʻana me nā mea ʻē aʻe, e maʻalahi ai ka hui ʻana me nā ʻano hana like ʻole.Hāʻawi kēia waiwai i nā mea hoʻomohala huahana e hana i nā hui ʻala kū hoʻokahi me ka ʻole o ka hoʻopaʻapaʻa ʻana i ka pono o ka hui.Ma ka hoʻohana ʻana4-Methylumbelliferone, Hiki i nā mea hana ke hana i nā meaʻala hōʻailona e hiki ai i kā lākou mau huahana ke kū i waho a kū i kahi mākeke hoʻokūkū.

Hōʻike ʻia kā mākou kūpaʻa i ka maikaʻi a me ka hana hou i ka hana ʻana a me ka loaʻa ʻana o4-Methylumbelliferone.Hoʻopili paʻa mākou i nā hana hoʻomalu maikaʻi e hōʻoia i ka loaʻa ʻana o kā mākou mea kūʻai i nā huahana maikaʻi.Ke hoʻohana nei i nā ʻenehana hana kiʻekiʻe, hāʻawi kā mākou hui loea4-Methylumbelliferone me ka hoʻomaʻemaʻe kūʻokoʻa a me ke kūpaʻa e kū a ʻoi aku ma mua o nā kūlana ʻoihana kiʻekiʻe.

i ka hopena:

4-Methylumbelliferone, CAS: 90-33-5, he hui me ka ʻala maikaʻi loa a me ke kūpaʻa maikaʻi.Loaʻa iā ia ka nui o nā noi i nā ʻoihana like ʻole me nā mea ʻala, nā huahana mālama pilikino a me nā mea hoʻonaninani ea, e lilo ia i mea waiwai nui no nā ʻoihana e hoʻoikaika nei e hana i nā mea ʻala hopu.Kūpaʻa mākou i nā huahana maikaʻi a kono mākou iā ʻoe e ʻike i ka maikaʻi ʻokoʻa o4-Methylumbelliferone a ʻike i kona hopena hoʻololi i kāu huahana.

Hōʻike:

Ka nana aku	Kokoke keokeo ka pauka kristal	Hoʻohālike
ʻIkepili	Ka IR absorption spectrum o ka hāpana e pili ana i ka maʻamau kuhikuhi	Hoʻohālike
Absorbance	ʻO ka absorbance kikoʻī ma ka maximum ma ʻO 360nm ka 1020 a i ka 1120	Hoʻohālike
Nā mea pili (%)	haumia A:≤0.05%	Hoʻohālike
	haumia B:≤ 0.05%	Hoʻohālike
	ʻO nā mea haumia ʻole i hōʻike ʻia: ≤ 0.1%	0.05
	Huina haumia:≤0.2%	0.14
Pohō ma ka maloʻo ʻana (%)	≤0.5	0.18
Lehu Sulfated (%)	≤0.1	0.06
ʻIke (%)	99.0-101.0	99.85