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3-Acetyl-2-5-Dimethylthiophene (CAS#2530-10-1)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C8H10OS
Molar Mass 154.23
Yawan yawa 1.086 g/ml a 25 °C (lit.)
Matsayin Boling 105-108 °C/15 mmHg (lit.)
Wurin Flash 210°F
Lambar JECFA 1051
Ruwan Solubility Mai narkewa a cikin barasa. Mara narkewa a cikin ruwa.
Solubility Chloroform (Dan kadan), DMSO (Dan kadan)
Tashin Turi 0.0982mmHg a 25°C
Bayyanar Mai
Takamaiman Nauyi 1.1
Launi Rawaya Mai Duhu Zuwa Jawo Mai Duhun Sosai
BRN 112095
Yanayin Ajiya Firiji, ƙarƙashin inert yanayi
Fihirisar Refractive n20/D 1.544 (lit.)
MDL Saukewa: MFCD00009763

Cikakken Bayani

Tags samfurin

Lambobin haɗari 36/37/38 - Hannun idanu, tsarin numfashi da fata.
Bayanin Tsaro 24/25 - Guji hulɗa da fata da idanu.
ID na UN UN3334
WGK Jamus 3
RTECS Saukewa: OB2888000
HS Code 2934990

 

Gabatarwa

2,5-Dimethyl-3-acetylthiophene, wanda kuma aka sani da 2,5-dimethyl-3-acetylthiophene, wani fili ne na kwayoyin halitta.

 

inganci:

2,5-Dimethyl-3-acetylthiophene wani fili ne tare da tsarin thiophene. Ruwa ne mara launi zuwa rawaya mai ƙamshi na musamman. Yana da babban kwanciyar hankali da juriya na zafi. Yana da mahimmancin tsaka-tsaki a cikin kwayoyin halitta.

 

Amfani: Ana iya amfani da shi azaman tsaka-tsakin magungunan kashe qwari don haɗa magungunan kwari da ciyawa. Hakanan za'a iya amfani da shi azaman ɗanyen abu a cikin haɗaɗɗun kwayoyin halitta don haɗar sauran mahadi.

 

Hanya:

2,5-dimethyl-3-acetylthiophene za a iya samu ta hanyar ƙaddamar da ƙwayar thiophene tare da methyl acetophenone. Ƙayyadadden tsari na aiki shine ƙaddamar da thiophene da methyl acetone a gaban mai kara kuzari, kuma bayan matakan da suka dace da kuma tsaftacewa, za'a iya samun samfurin da aka yi niyya.

 

Bayanin Tsaro:

2,5-Dimethyl-3-acetylthiophene yana da ƙananan guba a ƙarƙashin yanayin al'ada na amfani. A guji shakar tururinsa, a guji haduwa da fata da idanu kai tsaye, sannan a guji hadiyewa. Ya kamata a mai da hankali kan matakan rigakafin gobara da fashewa yayin amfani da ajiya, kuma a adana su a cikin busasshen wuri mai cike da iska.


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