isibhengezo_sekhasi

umkhiqizo

2-Acetyl pyridine (CAS#1122-62-9)

Isakhiwo Samakhemikhali:

I-Molecular Formula C7H7NO
I-Molar Mass 121.14
Ukuminyana 1.08 g/mL ku-25 °C (okhanyisiwe)
I-Melting Point 8-10 °C
I-Boling Point 188-189 °C (okhanyisiwe)
I-Flash Point 164°F
Inombolo ye-JECFA 1309
Ukuncibilika kwamanzi Incibilika emanzini (18.2 g/100g @ 25C). Incibilika ngaphakathi ne-acetate. Incibilika kancane ku-carbon tetrachloride.
Ukuncibilika 170g/l
I-Vapor Presure 0.481mmHg ku-25°C
Ukubukeka Uketshezi
Umbala Kucace kungenambala ukuya kokunsundu kancane
Iphunga iphunga eligazingiwe
I-BRN 107759
pKa pK1: 2.643(+1) (25°C)
PH 7 (100g/l, H2O, 20℃)
Isimo Sesitoreji Gcina endaweni emnyama, emkhathini ongangeni, izinga lokushisa legumbi
I-Refractive Index n20/D 1.521(lit.)
I-MDL Idatha ye-MFCD00006303
Izakhiwo Zomzimba Nezamakhemikhali Ukuminyana 1.08
indawo yokuncibilika 8-10°C
iphoyinti abilayo 188-189°C
inkomba ye-refractive 1.52-1.522
iphoyinti elikhanyayo 76°C
Sebenzisa Isetshenziswa njengokunambitheka kukagwayi, khulisa iphunga entuthuni

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izimpawu Eziyingozi Xi - Irritant
Amakhodi Engozi R36/37/38 – Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
R38 – Ukucasuka esikhunjeni
Incazelo Yokuphepha S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
S36 – Gqoka izingubo ezifanele zokuzivikela.
S37 – Gqoka amagilavu ​​afanelekile.
Ama-ID e-UN NA 1993 / PGIII
I-WGK Germany 3
I-RTECS OB5310000
AMAKHODI E-FLUKA BRAND F 8
I-TSCA Yebo
Ikhodi ye-HS 29333999
Inothi Lengozi Iyacasula

 

Isingeniso

Ukuncibilika emanzini: 200g/L (20°C), kuhlangene ne-ethanol.


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