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4-Hydroxybenzyl oti(CAS#623-05-2) Aworan ti a ṣe afihan
  • 4-Hydroxybenzyl oti (CAS # 623-05-2) 1

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

Ohun-ini Kemikali:

Fọọmu Molecular C7H8O2
Molar Mass 124.14
iwuwo 1.1006 (iṣiro ti o ni inira)
Ojuami Iyo 114-122°C(tan.)
Ojuami Boling 251-253°C
Oju filaṣi 251-253°C
Nọmba JECFA 955
Omi Solubility Tiotuka ninu omi (6.7 mg / ml ni 20 ° C), dioxane (100 mg / ml), 1N NaOH (50 mg / ml), DMSO, ati methanol.
Solubility Tiotuka ni kẹmika, ethanol, DMSO ati awọn nkan ti o nfo Organic miiran.
Vapor Presure 0.0104mmHg ni 25°C
Ifarahan Pink, alagara (lulú crystal)
Àwọ̀ Pink si alagara
BRN Ọdun 1858967
pKa pK1:9.82 (25°C)
Ibi ipamọ Ipo Fipamọ ni isalẹ + 30 ° C.
Ni imọlara Ina Sensitive / Air kókó
Atọka Refractive 1.5035 (iṣiro)
MDL MFCD00004658
Ti ara ati Kemikali Properties yo ojuami 110-112 ° C
Lo Ti a lo bi agbedemeji ni iṣelọpọ Organic
Iwadi in vitro Ọti 4-Hydroxybenzyl ṣe idiwọ ilọsiwaju ti awọn sẹẹli eEND2 ati dinku ijira ti awọn sẹẹli eEND2, pẹlu idinamọ ti isọdọtun filament actin. 4-Hydroxybenzyl oti nfa iku apoptotic ti awọn sẹẹli tumo.
Ni vivo iwadi Ọti 4-Hydroxybenzyl ni antiangiogenic, egboogi-iredodo ati iṣẹ ṣiṣe anti-nociceptive ṣee ṣe nipasẹ iṣẹ ṣiṣe-isalẹ rẹ lori iṣelọpọ KO. 4-Hydroxybenzyl oti (200 mg / kg) daradara dena idagbasoke ati angiogenesis ti awọn èèmọ to sese ndagbasoke. Ọti 4-Hydroxybenzyl ṣe atunṣe ipalara ischemic ti o fa nipasẹ ischemia cerebral focal transient ni awọn eku, ati pe ipa neuroprotective yii le ni ibatan ni apakan si ipa ọna apoptosis attenuate.

Alaye ọja

ọja Tags

Awọn aami ewu Xi - Irritant
Awọn koodu ewu R36 - Irritating si awọn oju
R36 / 37/38 - Irritating si oju, eto atẹgun ati awọ ara.
Apejuwe Abo S26 - Ni ọran ti olubasọrọ pẹlu awọn oju, fi omi ṣan lẹsẹkẹsẹ pẹlu ọpọlọpọ omi ki o wa imọran iṣoogun.
S24/25 - Yago fun olubasọrọ pẹlu awọ ara ati oju.
S36 - Wọ aṣọ aabo to dara.
WGK Germany 3
RTECS DA4796800
FLUKA BRAND F koodu 8-9-23
HS koodu 29072900
Akọsilẹ ewu Irritant / Jeki Tutu / Afẹfẹ Ifamọ / Imọlẹ Imọlẹ

 

Ọrọ Iṣaaju

Oti Hydroxybenzyl jẹ agbo-ara Organic pẹlu ilana kemikali ti C6H6O2, ti a mọ ni igbagbogbo bi methanol phenol. Eyi ni diẹ ninu awọn ohun-ini ti o wọpọ, awọn lilo, awọn ọna igbaradi ati alaye ailewu nipa oti hydroxybenzyl:

 

Didara:

Irisi: Alailowaya si awọ ofeefee tabi omi bibajẹ mucous.

Solubility: Tiotuka ninu awọn nkan ti o nfo Organic gẹgẹbi omi, oti ati ether.

 

Lo:

Awọn ohun itọju: O ni awọn ohun-ini antibacterial ati apakokoro, ati pe oti hydroxybenzyl tun lo bi itọju igi.

 

Ọna:

Oti Hydroxybenzyl jẹ iṣelọpọ nipasẹ iṣesi ti para-hydroxybenzaldehyde pẹlu kẹmika kẹmika. Idahun naa le jẹ catalyzed nipasẹ oluranlowo oxidizing, gẹgẹbi ayase Cu (II.) tabi kiloraidi ferric (III.). Idahun naa ni gbogbogbo ni a ṣe ni iwọn otutu yara.

 

Alaye Abo:

Oti Hydroxybenzyl ni majele ti isalẹ, ṣugbọn itọju tun nilo lati mu lailewu.

Ni ọran ti olubasọrọ pẹlu awọ ara, fi omi ṣan lẹsẹkẹsẹ pẹlu ọpọlọpọ omi. Ti o ba gbe, wa itọju ilera ni kiakia.

Olubasọrọ pẹlu awọn oxidants, acids, ati phenols yẹ ki o yago fun lakoko mimu ati ibi ipamọ lati ṣe idiwọ awọn aati ti o lewu.

Nigbati o ba nlo tabi titoju, o yẹ ki o wa ni ipamọ kuro ninu ina ti o ṣii tabi awọn iwọn otutu giga lati dena ina.

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