shafi_banner

samfur

3-Butyn-2-ol (CAS# 2028-63-9)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta C4H6O
Molar Mass 70.09
Yawan yawa 0.894 g/ml a 25 °C (lit.)
Matsayin narkewa -1.5°C
Matsayin Boling 66-67°C/150mmHg (lit.)
Takamaiman Juyawa (α) 0°(c=1, CHCl3)
Wurin Flash 78°F
Ruwan Solubility Cikakkiyar miskila cikin ruwa
Tashin Turi 11hPa a 20 ℃
Bayyanar Ruwa
Takamaiman Nauyi 0.894
Launi Bayyana launin rawaya mara launi zuwa haske
BRN 635722
pKa 13.28± 0.20 (An annabta)
Yanayin Ajiya Wuraren masu ƙonewa
Fihirisar Refractive n20/D 1.426 (lit.)
Abubuwan Jiki da Sinadarai Samfurin bashi da launi zuwa ruwan rawaya mai haske. Yawan dangi ya kai 895.

Cikakken Bayani

Tags samfurin

Hadari da Tsaro

Lambobin haɗari R10 - Flammable
R25 - Mai guba idan an haɗiye shi
R36 / 38 - Iriting ga idanu da fata.
R36 / 37/38 - Haushi ga idanu, tsarin numfashi da fata.
R24/25 -
Bayanin Tsaro S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita.
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 / 37/39 - Sanya tufafin kariya masu dacewa, safar hannu da kariya / ido / fuska.
S16 - Ka nisantar da tushen wuta.
ID na UN UN 2929 6.1/PG 2
WGK Jamus 3
RTECS Saukewa: ES0709800
FLUKA BRAND F CODES 10
Farashin TSCA Ee
HS Code Farashin 29052900
Bayanin Hazard Haushi
Matsayin Hazard 6.1
Rukunin tattarawa II

 

Takaitaccen gabatarwa
3-butyne-2-ol, wanda kuma aka sani da butynol, wani fili ne na kwayoyin halitta. Mai zuwa shine gabatarwa ga kaddarorin sa, amfaninsa, hanyoyin masana'anta da bayanan aminci:

inganci:
- bayyanar: 3-butyn-2-ol ruwa ne mara launi.
- Solubility: Yana da narkewa a cikin alcohol na anhydrous da ether, yayin da narkewar sa a cikin ruwa yana da ƙasa kaɗan.
- Kamshi: 3-butyn-2-ol yana da wari.

Amfani:
- Haɗin sinadarai: ana iya amfani da shi azaman tsaka-tsaki a cikin haɗin gwiwar kwayoyin halitta don shirye-shiryen sauran mahadi.
- Mai kara kuzari: 3-butyn-2-ol za a iya amfani da shi azaman mai kara kuzari ga wasu halayen da aka lalata.
- Narke: Saboda kyakkyawan narkewar sa da ƙarancin ƙarancin guba, ana iya amfani dashi azaman sauran ƙarfi.

Hanya:
- 3-Butyn-2-ol za a iya shirya ta hanyar amsawar butyne da ether. Ana aiwatar da amsawa a gaban barasa kuma ana aiwatar da shi a ƙananan yanayin zafi.
- Wata hanyar shiri ita ce ta hanyar amsawar butyne da acetaldehyde. Ana buƙatar aiwatar da wannan matakin a ƙarƙashin yanayin acidic.

Bayanin Tsaro:
- 3-Butyn-2-ol ruwa ne mai ƙonewa kuma yakamata a kiyaye shi daga buɗewar wuta da yanayin zafi.
- Yi taka tsantsan yayin amfani da gilashin kariya, gami da gilashin kariya da safar hannu.
- Lokacin saduwa da fata ko idanu, kurkura nan da nan da ruwa mai yawa.
- A guji shakar tururinsa sannan a yi amfani da shi a wurin da babu iska sosai.
- Ya kamata zubar da shara ta bi ka'idojin muhalli na gida.

 


  • Na baya:
  • Na gaba:

  • Ku rubuta sakonku anan ku aiko mana