shafi_banner

samfur

Undecanolactone (CAS#710-04-3)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C11H20O2
Molar Mass 184.28
Yawan yawa 0.969g/mLat 25°C(lit.)
Matsayin Boling 152-155°C10.5mm Hg(lit.)
Takamaiman Juyawa (α) 0°(25℃, m)
Wurin Flash >230°F
Lambar JECFA 234
Ruwan Solubility Mara narkewa a cikin ruwa
Tashin Turi 0.059-0.11Pa a 20-25 ℃
Bayyanar Ruwa
Takamaiman Nauyi 0.9620.969
Launi Mara launi zuwa Kusan mara launi
Yanayin Ajiya Rufewa a bushe, Zazzabin ɗaki
Fihirisar Refractive n20/D 1.459(lit.)
Abubuwan Jiki da Sinadarai Ruwa mara launi zuwa haske rawaya, kirim da ƙanshi mai kama da peach. Matsayin tafasa 152 ~ 155 deg C (1.4x 103pa).

Cikakken Bayani

Tags samfurin

Alamomin haɗari Xi - Haushi
Lambobin haɗari 36/37/38 - Hannun idanu, tsarin numfashi da fata.
Bayanin Tsaro S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita.
S37/39 - Sanya safofin hannu masu dacewa da kariya / ido
WGK Jamus 2
RTECS UQ132000

 

Gabatarwa

Butylundecal lactone (wanda kuma aka sani da butyl butylacrylate) wani fili ne na kwayoyin halitta. Mai zuwa shine gabatarwa ga kaddarorin, amfani, hanyoyin shirye-shirye da bayanan aminci na butylundecalactone:

 

inganci:

- Bayyanar: Butylundecalact ruwa ne mara launi ko rawaya.

- Kamshi: Yana da wari na musamman.

- Solubility: Za'a iya narkar da shi a cikin abubuwan kaushi da yawa kamar su alcohols, ethers, da ketones.

 

Amfani:

- Butylundecal lactone ana amfani dashi galibi azaman mai narkewa kuma ana amfani dashi sosai a cikin tawada, fenti, adhesives da sutura.

- Hakanan ana iya amfani dashi azaman tsaka-tsaki wajen haɗa wasu sinadarai, kamar turaren roba, robobi, rini.

 

Hanya:

- Hanyar shiri na yau da kullun na butylundecallactone ana samun su ta hanyar amsawar acrylic acid da butanol a gaban mai haɓaka acid ta hanyar alkyd.

 

Bayanin Tsaro:

- Butylundecolide yana da ban haushi kuma yana iya haifar da kumburi idan ya haɗu da fata da idanu. Ya kamata a guji hulɗa da fata da idanu kai tsaye.

- Ya kamata a kula don samar da yanayi mai kyau na samun iska yayin amfani da butylundecal lactone don guje wa tarin yawan yawan tururinsa a cikin iska.

- Butylundecal lactone yana da ƙananan haɗarin wuta kuma yana guje wa haɗuwa da buɗewar wuta, yanayin zafi da oxidants.

 

Koyaushe bi ingantattun hanyoyin aminci lokacin amfani ko sarrafa butylundecalactone kuma koma zuwa takaddar bayanan Tsaro mai dacewa (MSDS) idan ya cancanta.


  • Na baya:
  • Na gaba:

  • Ku rubuta sakonku anan ku aiko mana