4-Hydroxybenzyl alcohol(CAS#623-05-2)

Waiwai Kemika:

ʻĀpana Molekala	C7H8O2
Molar Mass	124.14
ʻO ka mānoanoa	1.1006 (manaʻo koʻikoʻi)
Lae hehee	114-122°C(māmā)
Lae Boling	251-253°C
Lae Flash	251-253°C
Helu JECFA	955
Hiki i ka wai	Hiki ke hoʻoheheʻe ʻia i ka wai (6.7 mg/ml ma 20°C), dioxane (100 mg/ml), 1N NaOH (50 mg/ml), DMSO, a me ka methanol.
Ka hoʻoheheʻe	Hiki ke hoʻoheheʻe ʻia i ka methanol, ethanol, DMSO a me nā mea hoʻoheheʻe organik ʻē aʻe.
Puʻupuʻu mahu	0.0104mmHg ma 25°C
Ka nana aku	ʻulaʻula, beige
kalakala	ʻulaʻula i ka beige
BRN	1858967
pKa	pK1:9.82 (25°C)
Kūlana Waihona	E mālama ʻia ma lalo o +30 ° C.
Pilikino	Māmā Māmā/Ea
Hōʻike Hōʻike	1.5035 (manaʻo)
MDL	MFCD00004658
Na Waiwai Kino a Kimia	helu hehee 110-112°C
Hoʻohana	Hoʻohana ʻia ma ke ʻano he waena i ka synthesis organik
Haʻawina in vitro	4-Hydroxybenzyl ka waiʻona e kāohi i ka hoʻonui ʻana o nā cell eEND2 a hoʻopaʻa i ka neʻe ʻana o nā cell eEND2, i hui pū ʻia me ke kāohi ʻana i ka hoʻonohonoho hou ʻana o ka filament actin. ʻO ka waiʻona 4-Hydroxybenzyl ka mea e hoʻoulu ai i ka make apoptotic o nā pūnaewele tumor.
In vivo haʻawina	Loaʻa i ka waiʻona 4-Hydroxybenzyl ka hana antiangiogenic, anti-inflammatory a me anti-nociceptive ma muli o kāna hana hoʻoponopono iho i ka hana NO. ʻO 4-Hydroxybenzyl alcohol (200 mg/kg) hiki ke pale i ka ulu a me ka angiogenesis o ka hoʻomohala ʻana i nā ʻōpū. ʻO ka waiʻona 4-Hydroxybenzyl e hoʻomaikaʻi i ka ʻeha ischemic i hoʻokomo ʻia e ka transient focal cerebral ischemia i nā ʻiole, a pili paha kēia hopena neuroprotective i ka attenuate apoptosis alahele.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Nā hōʻailona pōʻino	Xi – Hoʻohaunaele
Nā Code Risk	R36 – He mea hoʻonāukiuki i nā maka R36/37/38 – Hoʻonanea i ka maka, ka ʻōpū hanu a me ka ʻili.
Ka wehewehe palekana	S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino. S24/25 – Hōʻalo i ka pili ʻana me ka ʻili a me nā maka. S36 – E komo i nā lole pale kūpono.
WGK Kelemānia	3
RTECS	DA4796800
NUI FLUKA BRAND F	8-9-23
HS Code	29072900
Nānā Hazard	Hoʻonanea/Hoʻomau i ke Anu/Nā Ea/Nā Māmā

Hoʻolauna

ʻO ka waiʻona Hydroxybenzyl kahi mea hoʻohuihui me kahi ʻano kemika o C6H6O2, i ʻike mau ʻia ʻo phenol methanol. Eia kekahi mau waiwai maʻamau, hoʻohana, hana hoʻomākaukau a me ka ʻike palekana e pili ana i ka waiʻona hydroxybenzyl:

ʻAno maikaʻi:

Ke ʻano: ʻAʻole waihoʻoluʻu i ka paʻa melemele a i ʻole ka wai mucous.

Solubility: Hiki ke hoʻoheheʻe ʻia i loko o nā mea hoʻoheheʻe organik e like me ka wai, ka waiʻona a me ka etera.

E hoʻohana:

Preservatives: He antibacterial a me ka antiseptic waiwai, a hydroxybenzyl waiʻona kekahi i hoʻohana 'ia e like me ka laau preservative.

Hanana:

Hoʻopuka pinepine ʻia ka waiʻona Hydroxybenzyl e ka hopena o ka para-hydroxybenzaldehyde me ka methanol. Hiki ke hoʻopili ʻia ka hopena e kekahi mea hoʻoheheʻe, e like me ka catalyst Cu(II.) a i ʻole ferric chloride (III.). Hoʻokō ʻia ka hopena ma ka lumi wela.

ʻIke palekana:

ʻO ka waiʻona Hydroxybenzyl he haʻahaʻa haʻahaʻa, akā pono e mālama pono iā ia.

Inā pili me ka ʻili, holoi koke me ka wai nui. Inā ale ʻia, e ʻimi koke i ke kauka.

Pono e pale ʻia ka launa pū ʻana me nā oxidants, nā ʻakika, a me nā phenols i ka wā o ka lawelawe ʻana a me ka mālama ʻana i mea e pale ai i nā hopena ʻino.

I ka hoʻohana ʻana a mālama ʻana paha, pono e mālama ʻia mai nā lapalapa ākea a i ʻole nā wela kiʻekiʻe e pale ai i ke ahi.

Mua: Mesitylene(CAS#108-67-8)

Aʻe: 2-Pentanone(CAS#107-87-9)

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