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2-Pentyl thiophene (CAS#4861-58-9)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta C9H14S
Molar Mass 154.27
Yawan yawa 0,944 g/cm3
Matsayin narkewa -49.15°C (kimanta)
Matsayin Boling 95-97 ° C 30mm
Wurin Flash 75°C
Lambar JECFA 2106
Ruwan Solubility Dan kadan mai narkewa cikin ruwa.
Tashin Turi 0.422mmHg a 25°C
Bayyanar ruwa mai tsabta
Launi Mara launi zuwa Brown
BRN 107941
Yanayin Ajiya Ajiye a cikin duhu wuri, Inert yanayi, dakin zafin jiki
Fihirisar Refractive 1.4995
MDL Saukewa: MFCD00041017

Cikakken Bayani

Tags samfurin

Lambobin haɗari R10 - Flammable
R20/21/22 - Cutarwa ta hanyar shakarwa, a cikin hulɗa da fata kuma idan an haɗiye shi.
R36 / 37/38 - Haushi ga idanu, tsarin numfashi da fata.
R22 - Yana cutarwa idan an haɗiye shi
Bayanin Tsaro S16 - Ka nisantar da tushen wuta.
S23 - Kar a shaka tururi.
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.
S35 - Dole ne a zubar da wannan abu da kwandonsa a hanya mai aminci.
S3/9/49 -
S43 - Idan ana amfani da wuta… (akwai nau'in kayan aikin kashe gobara da za a yi amfani da su.)
ID na UN 1993
Farashin TSCA Ee
HS Code 38220090
Bayanin Hazard Mai cutarwa/mai ban haushi
Rukunin tattarawa III

 

Gabatarwa

2-pentylthiophene wani nau'i ne na kwayoyin halitta tare da tsari tare da sulfur da zobba masu ƙanshi. Mai zuwa shine gabatarwa ga kaddarorin, amfani, hanyoyin shiri da bayanan aminci na 2-n-pentylthiophene:

 

inganci:

- Bayyanar: 2-n-pentylthiophene ruwa ne mara launi zuwa rawaya.

- Solubility: 2-n-pentylthiophene yana narkewa a cikin wasu abubuwan kaushi na halitta (kamar ethanol, dimethylformamide, da sauransu).

 

Amfani:

- Kayan lantarki: 2-n-pentylthiophene za a iya amfani da shi azaman mafari a cikin haɗin gwiwar kwayoyin halitta don shirye-shiryen kwayoyin halitta na bakin ciki-fim na hasken rana, transistor- tasirin filin, da sauran na'urorin lantarki.

 

Hanya:

- 2-nn-pentylthiophene za a iya samu ta hanyar amsawa 2-bromoethionone tare da n-amyl barasa a karkashin yanayin alkaline sannan kuma ta rashin ruwa.

 

Bayanin Tsaro:

- 2-nn-pentylthiophene na iya zama mai ban sha'awa ga idanu da fata kuma ya kamata a kauce masa lokacin haɗuwa. Ya kamata a sa kayan kariya da suka dace, gami da safar hannu da gilashin tsaro, yayin amfani.

- Idan aka shaka ko aka sha, yana iya cutar da mutane.

- Lokacin zubar da sharar gida, da fatan za a bi dokokin gida da ƙa'idodi masu dacewa, kuma a zubar da su bisa ga hanyoyin da suka dace da kayan aiki don tabbatar da aminci da kariyar muhalli.


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