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samfur

2 4-Dichlorobenzonitrile (CAS# 6574-98-7)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C7H3Cl2N
Molar Mass 172.01
Yawan yawa 1.4980 (ƙananan ƙididdiga)
Matsayin narkewa 57-61 ° C
Matsayin Boling 125 °C / 15mmHg
Wurin Flash 113.4°C
Ruwan Solubility marar narkewa
Solubility mai narkewa a cikin methanol
Tashin Turi 0.0122mmHg a 25°C
Bayyanar Farin crystal
Launi Fari zuwa Kusan fari
BRN 637738
Yanayin Ajiya Adana a ƙasa + 30 ° C.
Fihirisar Refractive 1.6000 (kimanta)
MDL Saukewa: MFCD00016373
Abubuwan Jiki da Sinadarai Matsayin narkewa 57-61 ° C
ruwa mai narkewa marar narkewa
Amfani An yi amfani da shi azaman tsaka-tsaki a cikin haɗin kwayoyin halitta

Cikakken Bayani

Tags samfurin

Lambobin haɗari R36 / 37/38 - Haushi ga idanu, tsarin numfashi da fata.
R20/21/22 - Cutarwa ta hanyar shakarwa, a cikin hulɗa da fata kuma idan an haɗiye shi.
Bayanin Tsaro S36 / 37/39 - Sanya tufafin kariya masu dacewa, safar hannu da kariya / ido / fuska.
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.
S36/37 - Sanya tufafin kariya da safar hannu masu dacewa.
S9 - Ajiye akwati a wuri mai kyau.
ID na UN 3276
WGK Jamus WGK 2 hadarin ruwa
HS Code 29269095
Bayanin Hazard Haushi/mai guba
Matsayin Hazard 6.1
Rukunin tattarawa III

 

Gabatarwa

Rashin narkewa a cikin ruwa, mai narkewa a cikin acetone: 870g/l.


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