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samfur

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

Abubuwan Sinadarai:

Tsarin kwayoyin halitta C7H7N
Molar Mass 121.14
Yawan yawa 1.08 g/mL a 25 ° C (lit.)
Matsayin narkewa 8-10 ° C
Matsayin Boling 188-189 ° C (lit.)
Wurin Flash 164°F
Lambar JECFA 1309
Ruwan Solubility Mai narkewa cikin ruwa (18.2 g/100g @ 25C). Mai narkewa a ciki da acetate. Dan mai narkewa a cikin carbon tetrachloride.
Solubility 170g/l
Tashin Turi 0.481mmHg a 25°C
Bayyanar Ruwa
Launi Share mara launi zuwa launin ruwan kasa kadan
wari gasasshen wari
BRN 107759
pKa pK1: 2.643(+1) (25°C)
PH 7 (100g/l, H2O, 20 ℃)
Yanayin Ajiya Ajiye a cikin duhu wuri, Inert yanayi, dakin zafin jiki
Fihirisar Refractive n20/D 1.521 (lit.)
MDL Saukewa: MFCD00006303
Abubuwan Jiki da Sinadarai Yawaita 1.08
Matsayin narkewa 8-10 ° C
zafin jiki 188-189 ° C
Ƙididdigar refractive 1.52-1.522
76°C
Amfani An yi amfani da shi azaman dandano na taba, ƙara ƙamshi a cikin hayaki

Cikakken Bayani

Tags samfurin

Alamomin haɗari Xi - Haushi
Lambobin haɗari R36 / 37/38 - Haushi ga idanu, tsarin numfashi da fata.
R38 - Haushi da fata
Bayanin Tsaro S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita.
S36 - Sanya tufafin kariya masu dacewa.
S37 - Sanya safofin hannu masu dacewa.
ID na UN NA 1993 / PGIII
WGK Jamus 3
RTECS Saukewa: OB5310000
FLUKA BRAND F CODES 8
Farashin TSCA Ee
HS Code 2933399
Bayanin Hazard Haushi

 

Gabatarwa

Solubility a cikin ruwa: 200g / L (20 ° C), miscible tare da ethanol.


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