iphepha_ibhena

imveliso

IMethyl phenylacetate(CAS#101-41-7)

Ipropati yeMichiza:

Ifomula yeemolekyuli C9H10O2
IMisa yeMolar 150.17
Ukuxinana 1.066 g/mL ku-20 °C (lit.)
Indawo yokunyibilika 107-115 °C
Indawo yeBoling 218 °C (isibane.)
Indawo yokuflasha 195°F
Inombolo yeJECFA 1008
Ukunyibilika kwamanzi Ixutywe namanzi.
Ukunyibilika I-Chloroform (Kancinci), iMethanol (Kancinci)
Uxinzelelo loMphunga 16.9-75Pa kwi-20℃
Imbonakalo icocekile
Umbala Ayinambala
Merck 14,7268
I-BRN 878795
Imeko yoGcino Gcina ngaphantsi +30°C.
Uzinzo Izinzile. Ukutsha. Ayihambelani ne-oxidizing agents ezinamandla, iziseko ezinamandla.
Refractive Index n20/D 1.503(lit.)
IiPropati zoMzimba kunye nezeMichiza Iimpawu zolwelo olungenambala, incasa efana nobusi.
indawo yokubilisa 218 ℃
ukuxinana kobudlelwane 1.0633
refractive index 1.5075
ukunyibilika: ukuxutywa ne-ethanol kunye ne-ether, ukunyibilika kwi-acetone, akunyibiliki emanzini.
Sebenzisa Isetyenziswe njengesiqholo, ukulungiselela ubusi, itshokolethi, icuba kunye nezinye iintlobo zencasa

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimpawu ezinobungozi Xn – Iyingozi
Iikhowudi zoMngcipheko I-R21 – Iyingozi xa udibana nolusu
Inkcazelo yoKhuseleko S23 – Musa ukuphefumla umphunga.
S24/25-Kuphephe ukudibana nolusu namehlo.
WGK eJamani 2
RTECS AJ3175000
I-TSCA Ewe
Ikhowudi ye-HS 29163500
Ubutyhefu I-LD50 yomlomo obukhali kwiigundane zabikwa njenge-2.55 g / kg (1.67-3.43 g / kg) kunye ne-acute dermal LD50 kwimivundla njenge-2.4 g / kg (0.15-4.7 g / kg) (Moreno, 1974).

 

Intshayelelo

I-Methyl phenylacetate yi-organic compound. Oku kulandelayo kukwazisa kwiipropati, ukusetyenziswa, iindlela zokulungiselela kunye nolwazi lokhuseleko lwe-methyl phenylacetate:

 

Umgangatho:

- IMethyl phenylacetate lulwelo olungenambala nencasa eyomeleleyo yeziqhamo.

-Ayixutywanga namanzi, kodwa iyanyibilika kuninzi lwezinyibilikisi zendalo ezifana neealkoholi kunye nee-ethers.

 

Sebenzisa:

 

Indlela:

- Indlela eqhelekileyo yokulungiswa yindlela yokusabela kwe-phenylformaldehyde kunye ne-acetic acid phantsi kwesenzo se-catalyst ukwenza i-methyl phenylacetate.

 

Ulwazi ngoKhuseleko:

- I-Methylphenylacetate lulwelo olunokutsha kwiqondo lobushushu begumbi kwaye inokutsha xa ibekwe kwidangatye elivulekileyo okanye ubushushu obuphezulu.

- Inokubangela ukucaphuka kwamehlo kunye nolusu.

- Ukuphefumla iqondo eliphezulu lomphunga we-methylphenylacetate kunokuba yingozi kwinkqubo yokuphefumula kunye nenkqubo ye-nervous central, kunye nokuvezwa kwexesha elide kwiindawo eziphezulu zomphunga kufuneka kugwenywe.

- Thatha amanyathelo okhuseleko afanelekileyo xa usebenzisa okanye ugcina i-methyl phenylacetate kwaye ulandele izikhokelo ezifanelekileyo zokuphatha ukhuseleko.


  • Ngaphambili:
  • Okulandelayo:

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