iphepha_ibhena

imveliso

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

Ipropati yeMichiza:

Ifomula yeemolekyuli C7H7NO
IMisa yeMolar 121.14
Ukuxinana 1.08 g/mL ku-25 °C (lit.)
Indawo yokunyibilika 8-10 °C
Indawo yeBoling 188-189 °C (isibane.)
Indawo yokuflasha 164°F
Inombolo yeJECFA 1309
Ukunyibilika kwamanzi Inyibilika emanzini (18.2 g/100g @ 25C). Inyibilika ngaphakathi kunye ne-acetate. Inyibilika kancinci kwi-carbon tetrachloride.
Ukunyibilika 170g/l
Uxinzelelo loMphunga 0.481mmHg ku-25°C
Imbonakalo Ulwelo
Umbala Icacile engenambala ukuya kumdaka kancinane
Ivumba ivumba elosiweyo
I-BRN 107759
pKa pK1: 2.643(+1) (25°C)
PH 7 (100g/l, H2O, 20℃)
Imeko yoGcino Gcina kwindawo emnyama, umoya ongena ngaphakathi, ubushushu begumbi
Refractive Index n20/D 1.521(lit.)
MDL MFCD00006303
IiPropati zoMzimba kunye nezeMichiza Uxinaniso 1.08
indawo yokunyibilika 8-10°C
iqondo lokubila 188-189°C
isalathiso se-refractive 1.52-1.522
indawo edanyazayo ngama-76°C
Sebenzisa Isetyenziswa njengencasa yecuba, yongeza ivumba lomsi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimpawu ezinobungozi Xi – Irritant
Iikhowudi zoMngcipheko R36/37/38 – Ukucaphuka kwamehlo, inkqubo yokuphefumla kunye nolusu.
I-R38 – Iyacaphukisa ulusu
Inkcazelo yoKhuseleko S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango.
S36 – Nxiba iimpahla ezifanelekileyo ezikhuselayo.
S37 – Nxiba iiglavu ezifanelekileyo.
Izazisi ze-UN NA 1993 / PGIII
WGK eJamani 3
RTECS OB5310000
FLUKA BRAND F IIKHOWUDI 8
I-TSCA Ewe
Ikhowudi ye-HS 29333999
Inqaku Lengozi Iyacaphukisa

 

Intshayelelo

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


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