shafi_banner

samfur

2-Bromopropane (CAS#75-26-3)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta C3H7Br
Molar Mass 122.99
Yawan yawa 1.31g/mL a 25 °C (lit.)
Matsayin narkewa -89 ° C (lit.)
Matsayin Boling 59 ° C (latsa)
Wurin Flash 67°F
Ruwan Solubility 0.3 g/100 ml
Solubility 3.18g/l
Tashin Turi 224hPa (20 ° C)
Bayyanar Ruwa
Launi Bayyanar mara launi zuwa launin ruwan kasa mai haske sosai
Merck 14,5210
BRN 741852
Yanayin Ajiya Adana a ƙasa + 30 ° C.
Kwanciyar hankali Barga. Mai ƙonewa. Wanda bai dace ba tare da magunguna masu ƙarfi masu ƙarfi.
Iyakar fashewa 4.6% (V)
Fihirisar Refractive n20/D 1.425(lit.)
Abubuwan Jiki da Sinadarai Yawaita 1.31
yanayin narkewa -89 ° C
zafin jiki 59 ° C
Ma'anar refractive 1.425-1.427
filashi 1°C
ruwa mai narkewa 0.3g/100 ml
Amfani Don haɓakar kwayoyin halitta, magani, tsaka-tsakin magungunan kashe qwari

Cikakken Bayani

Tags samfurin

Lambobin haɗari R60 - Zai iya lalata haihuwa
R11 - Mai ƙonewa sosai
R48/20 -
R66 - Maimaita bayyanarwa na iya haifar da bushewar fata ko tsagewa
Bayanin Tsaro S53 – Guji fallasa – sami umarni na musamman kafin amfani.
S16 - Ka nisantar da tushen wuta.
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.)
ID na UN UN 2344 3/PG 2
WGK Jamus 1
RTECS Saukewa: TX4111000
Farashin TSCA Ee
HS Code 29033036
Matsayin Hazard 3
Rukunin tattarawa II

 

Gabatarwa

Bromoisopropane (kuma aka sani da 2-bromopropane) wani fili ne na kwayoyin halitta.

 

inganci:

Bromoisopropane ruwa ne mara launi tare da wari na musamman. Yana da narkewa a cikin alcohols, ethers da wasu kaushi na halitta, kuma ba shi da kyawu a cikin ruwa. Ruwa ne mai ƙonewa wanda ke ƙonewa cikin sauƙi lokacin da aka fallasa shi zuwa tushen wuta.

 

Amfani:

Brominated isopropanes ana amfani da su a cikin dakunan gwaje-gwajen sinadarai azaman reagents a cikin haɗakar halitta, misali don alkylation, halogenation, da dehydrogenation na olefins. Hakanan za'a iya amfani dashi azaman tsaka-tsaki a cikin kaushi, masu cirewa da magungunan kashe qwari.

 

Hanya:

Brominated isopropane za a iya shirya ta dauki na isopropanol tare da hydrogen bromide (HBr). Ana aiwatar da yanayin halayen gabaɗaya a ƙarƙashin yanayin acidic, kamar samuwar 2-bromopropane da ruwa ƙarƙashin aikin sulfuric acid.

 

Bayanin Tsaro:

Bromoisopropane wani fili ne mai guba wanda yake da haushi kuma mai guba ga mutane. Bayyanawa ko shakar tururinsa na iya haifar da haushin idanu, tsarin numfashi, da fata. Bayyanar dogon lokaci na iya haifar da lalacewa ga tsarin juyayi na tsakiya. Lokacin amfani, ya kamata a kula don guje wa haɗuwa da fata, shaka ko sha. Ya kamata a yi amfani da shi a wuri mai kyau tare da matakan kariya masu dacewa kamar safar hannu, tabarau, da garkuwar fuska. Lokacin adanawa da sarrafawa, guje wa hulɗa da tushen wuta kuma adana a wuri mai sanyi da bushe. Lokacin zubar da sharar gida, yakamata a zubar da shi cikin aminci daidai da ƙa'idodin gida.


  • Na baya:
  • Na gaba:

  • Ku rubuta sakonku anan ku aiko mana