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4-Chloro-3 5-Dinitrobenzotrifluoride (CAS# 393-75-9)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C7H2ClF3N2O4
Molar Mass 270.55
Yawan yawa 1.6
Matsayin narkewa 50-55 °C (lit.)
Matsayin Boling >250°C
Wurin Flash 126°C
Ruwan Solubility Mara narkewa a cikin ruwa.
Solubility ruwa: insoluble
Bayyanar foda zuwa crystal
Launi Hasken rawaya zuwa rawaya zuwa Orange
Iyakar Bayyanawa ACGIH: TWA 2.5 mg/m3NIOSH: IDLH 250 mg/m3
BRN Farashin 1220937
Yanayin Ajiya Rufewa a bushe, Zazzabin ɗaki
Kwanciyar hankali Barga. Wanda bai dace ba tare da magunguna masu ƙarfi masu ƙarfi.
Abubuwan Jiki da Sinadarai Wannan samfurin yana da haske rawaya m, m. P. 56 ~ 58 ℃, dangi yawa 1.6085, mai narkewa a cikin benzene, toluene da sauran kaushi na kwayoyin halitta.
Amfani An yi amfani da shi azaman tsaka-tsaki a cikin haɗin kwayoyin halitta

Cikakken Bayani

Tags samfurin

Lambobin haɗari R22 - Yana cutarwa idan an haɗiye shi
R24 - Mai guba a lamba tare da fata
R36 / 37/38 - Haushi ga idanu, tsarin numfashi da fata.
Bayanin Tsaro S36/37 - Sanya tufafin kariya da safar hannu masu dacewa.
S45 - Idan akwai haɗari ko kuma idan kun ji rashin lafiya, nemi shawarar likita nan da nan (nuna alamar a duk lokacin da zai yiwu.)
S36 - Sanya tufafin kariya masu dacewa.
S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita.
ID na UN UN 2811 6.1/PG 2
WGK Jamus 3
RTECS Saukewa: XS9065000
Farashin TSCA T
HS Code 29049085
Bayanin Hazard Haushi
Matsayin Hazard 6.1
Rukunin tattarawa II

 

Gabatarwa

3,5-Dinitro-4-chlorotrifluorotoluene wani fili ne na kwayoyin halitta. Mai zuwa shine gabatarwa ga yanayinsa, amfaninsa, hanyar shiri da bayanin aminci:

 

inganci:

- 3,5-Dinitro-4-chlorotrifluorotoluene wani nau'in lu'u-lu'u ne mara launi tare da kaddarorin fashewa.

- Yana da nauyin 1.85 g/cm3 kuma kusan ba zai iya narkewa a cikin ruwa a cikin dakin da zafin jiki, dan kadan mai narkewa a cikin alcohols da ethers.

 

Amfani:

- 3,5-Dinitro-4-chlorotrifluorotoluene ana amfani da shi azaman ɗanyen abu don abubuwan fashewa da abubuwan fashewa. Saboda yawan kuzarinsa da kwanciyar hankali, ana amfani da shi sosai wajen harba roka da bama-bamai ko wasu na'urori masu fashewa.

- Hakanan za'a iya amfani da shi a wasu takamaiman gwaje-gwajen sinadarai azaman reagent ko abin tunani.

 

Hanya:

- Ana iya samun shirye-shiryen 3,5-dinitro-4-chlorotrifluorotoluene ta hanyar nitrification. Nitric acid da gubar nitrate yawanci ana amfani da su don halayen nitrification, kuma madaidaicin mahadi na farko ana amsawa da nitric acid don samun samfurin da aka yi niyya.

 

Bayanin Tsaro:

- 3,5-Dinitro-4-chlorotrifluorotoluene wani abu ne mai fashewa da guba wanda zai iya haifar da mummunar lahani idan an tuntube shi, shaka, ko sha.

- Kasancewar babban yanayin zafi, ƙonewa ko wasu abubuwa masu ƙonewa na iya haifar da fashewar tashin hankali.

- Ana buƙatar bin ƙayyadaddun hanyoyin aminci yayin sarrafawa da ajiya, sanye da kayan kariya masu dacewa, da tabbatar da cewa yanayin da ke kewaye yana da iskar iska.

- A guji haɗuwa da iskar gas, abubuwan ƙonewa, oxidants da sauran abubuwa yayin amfani don guje wa haɗari.


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