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chigadzirwa

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

Chemical Property:

Molecular Formula C7H7NO
Molar Misa 121.14
Density 1.08 g/mL pa25 °C (lit.)
Melting Point 8-10 °C
Boling Point 188-189 °C (lit.)
Flash Point 164°F
Nhamba yeJECFA 1309
Mvura Solubility Soluble mumvura (18.2 g/100g @ 25C). Soluble mukati uye acetate. Zvishoma soluble mu carbon tetrachloride.
Solubility 170g/l
Vapor Presure 0.481mmHg pa25°C
Chitarisiko Liquid
Color Pachena isina ruvara kusvika kushava zvishoma
Kunhuwa yakagochwa hwema
BRN 107759
pKa pK1: 2.643(+1) (25°C)
PH 7 (100g/l, H2O, 20℃)
Storage Condition Ramba uri munzvimbo ine rima, Inert atmosphere, Tembiricha yemumba
Refractive Index n20/D 1.521(lit.)
MDL MFCD00006303
Zvenyama uye Chemical Properties Density 1.08
kunyungudika 8-10°C
Kufashaira kwe188-189°C
refractive index 1.52-1.522
flash point 76°C
Shandisa Inoshandiswa sekuravira kwefodya, wedzera kunhuhwirira muutsi

Product Detail

Product Tags

Hazard Symbols Xi – Hasha
Risk Codes R36/37/38 - Kushungurudza maziso, kufema system uye ganda.
R38 – Kushungurudza ganda
Tsanangudzo Yekuchengetedza S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa.
S36 - Pfeka zvipfeko zvinodzivirira zvakakodzera.
S37 - Pfeka magirovhosi akakodzera.
UN IDs NA 1993 / PGIII
WGK Germany 3
RTECS OB5310000
FLUKA BRAND F CODES 8
TSCA Ehe
HS Code 29333999
Hazard Note Irritant

 

Nhanganyaya

Solubility mumvura: 200g/L (20°C), kusanganiswa ne ethanol.


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