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ibicuruzwa

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

Umutungo wa Shimi:

Inzira ya molekulari C7H7NO
Misa 121.14
Ubucucike 1.08 g / mL kuri 25 ° C (lit.)
Ingingo yo gushonga 8-10 ° C.
Ingingo ya Boling 188-189 ° C (lit.)
Flash point 164 ° F.
Umubare wa JECFA 1309
Amazi meza Gushonga mumazi (18.2 g / 100g @ 25C). Gukemura no muri acetate. Guconga buhoro muri karubone tetrachloride.
Gukemura 170g / l
Umwuka 0.481mmHg kuri 25 ° C.
Kugaragara Amazi
Ibara Sobanura ibara ritagira ibara ryijimye
Impumuro impumuro nziza
BRN 107759
pKa pK1: 2.643 (+1) (25 ° C)
PH 7 (100g / l, H2O, 20 ℃)
Imiterere y'Ububiko Komeza ahantu hijimye, Inert ikirere, Ubushyuhe bwicyumba
Ironderero n20 / D 1.521 (lit.)
MDL MFCD00006303
Ibintu bifatika na shimi Ubucucike 1.08
gushonga ingingo 8-10 ° C.
ingingo itetse 188-189 ° C.
indangantego yo gukuraho 1.52-1.522
flash flash 76 ° C.
Koresha Ikoreshwa nkuburyohe bwitabi, ongera impumuro yumwotsi

Ibicuruzwa birambuye

Ibicuruzwa

Ibimenyetso bya Hazard Xi - Kurakara
Kode y'ingaruka R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu.
R38 - Kurakaza uruhu
Ibisobanuro byumutekano S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
S36 - Kwambara imyenda ikingira.
S37 - Kwambara uturindantoki dukwiye.
Indangamuntu ya Loni NA 1993 / PGIII
WGK Ubudage 3
RTECS OB5310000
FLUKA BRAND F CODES 8
TSCA Yego
Kode ya HS 29333999
Icyitonderwa Kurakara

 

Intangiriro

Gukemura mumazi: 200g / L (20 ° C), ntibishobora gukoreshwa na Ethanol.


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