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2-Acetyl thiazole (CAS#24295-03-2)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C5H5NOS
Molar Mass 127.16
Yawan yawa 1.227 g/mL a 25 ° C (lit.)
Matsayin narkewa 65.5°C
Matsayin Boling 89-91°C/12mmHg (lit.)
Wurin Flash 173°F
Lambar JECFA 1041
Tashin Turi 0.173mmHg a 25°C
Bayyanar Fari zuwa rawaya lu'ulu'u
Takamaiman Nauyi 1.23
Launi Fari zuwa rawaya kadan
BRN 109803
pKa 0.05± 0.10 (An annabta)
Yanayin Ajiya Yanayin rashin aiki, Zazzabin ɗaki
M Kamshi
Fihirisar Refractive n20/D 1.548(lit.)
MDL Saukewa: MFCD00005324
Abubuwan Jiki da Sinadarai Yawaita 1.22
Matsayin narkewa 65.5 ° C
wurin tafasa 89-91°C (12 torr)
Ma'anar refractive 1.547-1.549
filashin wuta 78°C
Amfani Ana amfani dashi azaman yaji

Cikakken Bayani

Tags samfurin

Lambobin haɗari R22 - Yana cutarwa idan an haɗiye shi
R36 - Haushi da idanu
R43 - Yana iya haifar da hankali ta hanyar saduwa da fata
R36 / 37/38 - Haushi ga idanu, tsarin numfashi da fata.
Bayanin Tsaro S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita.
S36/37 - Sanya tufafin kariya da safar hannu masu dacewa.
S24/25 - Guji hulɗa da fata da idanu.
S36 - Sanya tufafin kariya masu dacewa.
ID na UN 3334
WGK Jamus 3
FLUKA BRAND F CODES 13
Farashin TSCA T
HS Code Farashin 29341000
Bayanin Hazard Haushi/Kamshi
Matsayin Hazard KASHI

 

Gabatarwa

2-Acetylthiazole yana da amfani don shirya triazolothiazoles, chiral alcohols, da kuma a cikin aldol condensation halayen.


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