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I-Indole(CAS#120-72-9) Isithombe Esifakiwe
  • Indole(CAS#120-72-9) 1

I-Indole(CAS#120-72-9)

Isakhiwo Samakhemikhali:

I-Molecular Formula C8H7N
I-Molar Mass 117.15
Ukuminyana 1.22
I-Melting Point 51-54 °C (okhanyisiwe)
I-Boling Point 253-254 °C (okhanyisiwe)
I-Flash Point >230°F
Inombolo ye-JECFA 1301
Ukuncibilika kwamanzi 2.80 g/L (25 ºC)
Ukuncibilika i-methanol: 0.1g/mL, ecacile
I-Vapor Presure 0.016 hPa (25 °C)
Ukubukeka Ikristalu elimhlophe
Umbala Okumhlophe ukuya kobomvana kancane
Iphunga iphunga le-fecal, i-floralin high dilution
I-Merck 14,4963
I-BRN 107693
pKa 3.17 (ocashuniwe, Sangster, 1989)
PH 5.9 (1000g/l, H2O, 20℃)
Isimo Sesitoreji 2-8°C
Ukuzinza Izinzile, kodwa ingase ibe lula noma izwele emoyeni. Akuhambisani nama-oxidizing agents aqinile, usawoti wensimbi nensimbi.
Kuyazwela Ukukhanya Okuzwelayo
I-Refractive Index 1.6300
I-MDL I-MFCD00005607
Izakhiwo Zomzimba Nezamakhemikhali Impushana emhlophe noma ecolekile ebomvu eyiCrystal, kunephunga elibi.
Sebenzisa Isetshenziswa njenge-reagent yokunqunywa kwe-nitrite, futhi esetshenziselwa ukwenziwa kwezinongo nemithi.

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Amakhodi Engozi R21/22 – Kuyingozi ukuthinta isikhumba futhi uma ugwinyiwe.
R37/38 – Ukucasula uhlelo lokuphefumula kanye nesikhumba.
R41 – Ingozi yokulimala okubi emehlweni
R50/53 – Kunobuthi kakhulu ezintweni eziphila emanzini, kungabangela imiphumela emibi yesikhathi eside endaweni yasemanzini.
R36 – Ukucasuka emehlweni
R39/23/24/25 -
R23/24/25 – Kunobuthi ngokuhogela, ukuthintana nesikhumba futhi uma ugwinywe.
R52/53 – Kuyingozi ezintweni eziphila emanzini, kungabangela imiphumela emibi yesikhathi eside endaweni yasemanzini.
Incazelo Yokuphepha S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
S36/37/39 – Gqoka izingubo zokuzivikela ezifanele, amagilavu ​​kanye nokuvikela iso/ubuso.
S60 – Le nto kanye nesiqukathi sayo kumele kulahlwe njengemfucuza eyingozi.
I-S61 - Gwema ukudedelwa endaweni. Bheka imiyalelo ekhethekile / amaphepha edatha okuphepha.
S45 – Uma kwenzeka ingozi noma uzizwa ungaphilile, funa iseluleko sezokwelapha ngokushesha (bonisa ilebula noma nini lapho kunokwenzeka.)
I-S36/37 – Gqoka izingubo zokuzivikela ezifanele namagilavu.
Ama-ID e-UN UN 2811 6.1/PG 3
I-WGK Germany 1
I-RTECS NL2450000
AMAKHODI E-FLUKA BRAND F 8-13
I-TSCA Yebo
Ikhodi ye-HS 2933 99 20
I-Hazard Class 9
Iqembu Lokupakisha III
Ubuthi I-LD50 ngomlomo kumagundane: 1 g/kg (Smyth)

 

Isingeniso

Inuka ubulongwe, kodwa inephunga elimnandi uma ixutshiwe. Inephunga elinamandla lobulongwe, ingxube ehlanjululwe kakhulu inephunga elimnandi, futhi iba bomvu uma ibekwe emoyeni nasekukhanyeni. Ingashintshashintsha ngomhwamuko wamanzi. Incibilika emanzini ashisayo, i-ethanol eshisayo, i-ether, i-benzene ne-petroleum ether.

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