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4-Fluorotoluene (CAS# 352-32-9)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta C7H7F
Molar Mass 110.13
Yawan yawa 1 g/mL a 25 ° C (lit.)
Matsayin narkewa -56 ° C (lit.)
Matsayin Boling 116 ° C (launi)
Wurin Flash 63°F
Ruwan Solubility m
Solubility 200mg/l
Tashin Turi 21.1mmHg a 25°C
Bayyanar Ruwa
Takamaiman Nauyi 1.000
Launi Share mara launi zuwa rawaya kadan
Merck 14,4180
BRN 1362373
Yanayin Ajiya Wuraren masu ƙonewa
Fihirisar Refractive n20/D 1.468 (lit.)
Abubuwan Jiki da Sinadarai Ruwa mara launi mara launi, maki mai narkewa -56 ℃, wurin tafasa 115.5 ℃ (100.8kPa), index refractive 1.4680, dangi yawa 1.0007, walƙiya batu 40 ℃. Yana iya zama miscible tare da barasa da ether a kowane rabo.
Amfani Ana amfani dashi azaman magunguna, magungunan kashe qwari da rini tsaka-tsaki

Cikakken Bayani

Tags samfurin

Lambobin haɗari R11 - Mai ƙonewa sosai
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.
Bayanin Tsaro S7 – Rike akwati a rufe sosai.
S16 - Ka nisantar da tushen wuta.
S36/37 - Sanya tufafin kariya da safar hannu masu dacewa.
S37/39 - Sanya safofin hannu masu dacewa da kariya / ido
S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita.
ID na UN UN 2388 3/PG 2
WGK Jamus 3
RTECS Saukewa: XT2580000
Farashin TSCA T
HS Code 29036990
Bayanin Hazard Mai ƙonewa
Matsayin Hazard 3
Rukunin tattarawa II

 

Gabatarwa

4-Fluorotoluene wani fili ne na kwayoyin halitta. Mai zuwa shine gabatarwa ga kaddarorin, amfani, hanyoyin shirye-shirye da bayanan aminci na 4-fluorotoluene:

 

inganci:

- 4-Fluorotoluene ruwa ne mai kamshi mai kamshi.

- 4-Fluorotoluene ba shi da narkewa a cikin ruwa a cikin dakin da zafin jiki kuma mai narkewa a cikin kwayoyin halitta irin su ether da barasa na tushen barasa.

 

Amfani:

- 4-Fluorotoluene sau da yawa ana amfani dashi azaman mai mahimmancin albarkatun ƙasa a cikin ƙwayoyin halitta.

- 4-fluorotoluene kuma ana iya amfani dashi azaman maganin kwari, maganin kashe kwari, da surfactant.

 

Hanya:

- 4-Fluorotoluene za a iya shirya ta hanyar fluorinating p-toluene. Hanyar shiri ta gama gari ita ce amsa hydrogen fluoride tare da p-toluene don samun 4-fluorotoluene.

 

Bayanin Tsaro:

- 4-fluorotoluene yana da yiwuwar haɗari kuma ya kamata a yi amfani da shi tare da taka tsantsan.

- Yana iya fusatar da idanu, fata, da tsarin numfashi, yana haifar da halayen kamar ido da fata, tari, da wahalar numfashi.

- Dogon lokaci ko maimaita bayyanarwa na iya haifar da mummunan tasiri akan tsarin juyayi na tsakiya da kodan.

- Sanya safofin hannu masu kariya, tabarau, da abin rufe fuska yayin amfani da aiki a wuri mai cike da iska.

 


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