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Indole(CAS#120-72-9) Umfanekiso okhoyo
  • Indole(CAS#120-72-9) 1

Indole(CAS#120-72-9)

Ipropati yeMichiza:

Ifomula yeemolekyuli C8H7N
IMisa yeMolar 117.15
Ukuxinana 1.22
Indawo yokunyibilika 51-54 °C (lit.)
Indawo yeBoling 253-254 °C (lit.)
Indawo yokuflasha >230°F
Inombolo yeJECFA 1301
Ukunyibilika kwamanzi 2.80 g/L (25 ºC)
Ukunyibilika imethanol: 0.1g/mL, ecacileyo
Uxinzelelo loMphunga 0.016 hPa (25 °C)
Imbonakalo Ikristale emhlophe
Umbala Mhlophe ukuya kopinki kancinane
Ivumba ivumba elibi, i-floralin high dilution
Merck 14,4963
I-BRN 107693
pKa 3.17 (icatshulwe, Sangster, 1989)
PH 5.9 (1000g/l, H2O, 20℃)
Imeko yoGcino 2-8°C
Uzinzo Izinzile, kodwa inokuba nokukhanya okanye ubuthathaka emoyeni. Ayihambelani ne-oxidizing agents enamandla, isinyithi kunye neetyuwa zentsimbi.
Inovakalelo Ukukhanya okunovelwano
Refractive Index 1.6300
MDL MFCD00005607
IiPropati zoMzimba kunye nezeMichiza Umgubo omhlophe okanye ocolekileyo obomvu oyiCrystal, kukho ivumba elibi.
Sebenzisa Isetyenziswa njenge-reagent yokumisela i-nitrite, ekwasetyenziswa ekwenzeni iziqholo kunye namayeza.

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iikhowudi zoMngcipheko I-R21/22 – Iyingozi xa udibana nolusu kwaye ukuba uginyiwe.
I-R37/38 – Iyacaphukisa inkqubo yokuphefumla kunye nolusu.
I-R41 – Umngcipheko womonakalo omkhulu emehlweni
R50/53 – Ityhefu kakhulu kwizinto eziphila emanzini, inokubangela iziphumo ezibi zexesha elide kwindawo ehlala emanzini.
R36 – Iyandicaphukisa emehlweni
R39/23/24/25 -
I-R23/24/25 – Ityhefu ngokuphefumla, xa udibana nesikhumba naxa uginyiwe.
R52/53 – Iyingozi kwizinto eziphila emanzini, inokubangela iziphumo ezibi zexesha elide kwindawo ehlala emanzini.
Inkcazelo yoKhuseleko S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango.
S36/37/39 – Nxiba iimpahla ezifanelekileyo zokukhusela, iiglavu kunye nokukhusela amehlo/ubuso.
S60 – Esi sixhobo kunye nesingxobo saso kufuneka silahlwe njengenkunkuma eyingozi.
S61 –Kuphephe ukukhutshelwa kokusingqongileyo. Jonga kwimiyalelo ekhethekileyo / kumaphepha edatha yokhuseleko.
S45 - Kwimeko yengozi okanye ukuba uziva ungaphilanga, funa iingcebiso zonyango ngokukhawuleza (bonisa ileyibhile nanini na kunokwenzeka.)
S36/37 – Nxiba iimpahla ezifanelekileyo zokukhusela kunye neeglavu.
Izazisi ze-UN UN 2811 6.1/PG 3
WGK eJamani 1
RTECS NL2450000
FLUKA BRAND F IIKHOWUDI 8-13
I-TSCA Ewe
Ikhowudi ye-HS 2933 99 20
IKlasi yeeNgozi 9
Iqela lokuPakisha III
Ubutyhefu I-LD50 ngomlomo kwiimpuku: 1 g/kg (Smyth)

 

Intshayelelo

Iyanuka ubulongwe, kodwa inevumba elimnandi xa ixutyiwe. Inevumba elibukhali lobulongwe, umxube oxutywe kakhulu unevumba elimnandi, kwaye ujike ubebomvu xa utyhilekile emoyeni nasekukhanyeni. Iyakwazi ukuguquguquka ngomphunga wamanzi. Inyibilika emanzini ashushu, ethanol eshushu, ether, benzene kunye nepetroleum ether.

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