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sehlahisoa

Dodecanenitrile CAS 2437-25-4

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C12H23N
'Misa oa Molar 181.32
Botenya 0.827g/mLat 25°C(lit.)
Melting Point 4°C
Boling Point 198°C100mm Hg(lit.)
Flash point >230°F
Ho qhibiliha ha Metsi Ha e kenelle ka metsing.
Khatello ea Mouoane 13.332hPa ho 140.47 ℃
Ponahalo metsi a hlakileng
Matla a Khoheli a khethehileng 0.83
Mmala E sena mmala ho ya ho mosehla o kganyang ho ya ho lamunu e kganyang
Moedi wa ho pepeseha NIOSH: IDLH 25 mg/m3
BRN 970348
Boemo ba polokelo Boloka ka tlase ho +30°C.
Refractive Index n20/D 1.436(lit.)
Thepa ea 'Mele le ea Lik'hemik'hale Mokelikeli o se nang mmala o mafura. Sebaka se qhibilihang ke 4 ℃, ntlha e belang ea 252 ℃, boima bo lekanang ba 825-0.438, index ea refractive ea 1.433-1., Flash point ea 93 ℃, e qhibilihang ka ethanol kapa oli. Ho na le monko o monate oa lehong, monko o monate oa grapefruit le monko oa lamunu, le monko o monate oa aldehyde. Monko o sa feleng.

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Matšoao a Kotsi Xn - E Kotsi
Likhoutu tsa Kotsi 20/21/22 - E kotsi ka ho hema, ho kopana le letlalo le haeba e koetsoe.
Tlhaloso ea Tšireletseho S36 - Apara liaparo tse loketseng tsa tšireletso.
S36/37 - Apara liaparo tse loketseng tsa tšireletso le liatlana.
Li-ID tsa UN UN 3276 6.1/PG 3
WGK Jeremane 2
RTECS JR2600000
TSCA Ee
Khoutu ea HS 29269095
Sehlopha sa Likotsi 9

 

Selelekela

Lauricle. Se latelang ke selelekela sa thepa, tšebeliso, mekhoa ea ho lokisa le tlhaiso-leseling ea polokeho ea lauric nitrile:

 

Boleng:

- Ponahalo: Mokelikeli o se nang 'mala kapa o tiileng o mosoeu

- Sollubility: E qhibiliha ka metsing le ka har'a litlhare tse tloaelehileng

- Monko: E na le monko o khethehileng oa cyanide

 

Sebelisa:

- Liaparo tsa nakoana le li-solvents: E ka boela ea sebelisoa e le litlolo tsa nakoana le li-solvents bakeng sa lisebelisoa tse itseng tsa indasteri.

 

Mokhoa:

Lauricle e ka lokisoa ka ammonia cyclization kapa mokhoa oa ammoniation. Mokhoa oa ho potoloha metsi a ammonia ke ho futhumatsa tharollo ea n-propane ka pel'a khase ea ammonia, ebe o potoloha ho hlahisa lauricle. Mokhoa oa ammoniation ke ho arabela n-occinitrile ka khase ea ammonia ho etsa lauriconile.

 

Lintlha tsa Tšireletseho:

- Lauricle ke ntho e chefo e halefisang le e senyang, 'me ho kopana ka ho toba le letlalo le mahlo ho lokela ho qojoa.

- Apara liatlana tse sireletsang, likhalase le lisebelisoa tse ling tsa ts'ireletso nakong ea ts'ebeliso.

- Ha u boloka le ho tšoara, ho lokela ho qojoa ho itšoara ka li-oxidants tse matla kapa li-acids tse matla, joalo-joalo, e le hore li se ke tsa hlahisa lintho tse kotsi.

- Haeba ka phoso u hema kapa u kenya lauric nitrile, batla thuso ea bongaka hang-hang 'me u tsebise ngaka ea hau ka boemo boo.

 


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona