leqephe_banner

sehlahisoa

Benzyl disulfide (CAS#150-60-7)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C14H14S2
'Misa oa Molar 246.39
Botenya 1.3
Melting Point 69-72 °C (hote.)
Boling Point 210-216°C 18mm
Flash point 150°C
JECFA Nomoro 579
Solubility E qhibiliha hanyane ka metsing, e qhibiliha ka har'a metsoako e mengata ea tlhaho.
Khatello ea Mouoane 2.91E-05mmHg ho 25°C
Ponahalo Mokelikeli o bonaletsang
Mmala Bosoeu
Merck 14,3013
BRN 1110443
Boemo ba polokelo 2-8°C
Refractive Index 1.6210 (khakanyo)
MDL MFCD00004783
Thepa ea 'Mele le ea Lik'hemik'hale Lamellae e 'mala o mosehla o khanyang joalo ka lekhasi kapa lobular lamellae. Monko o matla oa caramel Coke, ka linako tse ling o halefisa. Sebaka se belang> 270 °c (ho bola). E 'maloa e sa qhibiliheng metsing, e qhibilihang ka har'a ethanol e chesang le ether.

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Matšoao a Kotsi Xi - Ea halefisang
Likhoutu tsa Kotsi 43 - E ka baka ts'oaetso ka ho kopana le letlalo
Tlhaloso ea Tšireletseho S22 - U se ke ua hema lerole.
S36/37 - Apara liaparo tse loketseng tsa tšireletso le liatlana.
S37 - Apara liatlana tse loketseng.
S24 - Qoba ho kopana le letlalo.
WGK Jeremane 2
RTECS JO1750000
TSCA Ee
Khoutu ea HS 29309090

 

Selelekela

Dibenzyl disulfide. Se latelang ke selelekela sa thepa, ts'ebeliso, mekhoa ea ho lokisa le tlhaiso-leseling ea polokeho ea dibenzyl disulfide:

 

Boleng:

- Ponahalo: Dibenzyl disulfide ke mokelikeli o se nang 'mala ho isa ho o mosehla o bobebe.

- Ho qhibiliha: Dibenzyl disulfide e qhibiliha ka har'a metsoako ea tlhaho e kang joala, li-ether le li-hydrocarbon tse chlorine.

 

Sebelisa:

- Li-preservatives: Dibenzyl disulfide e sebelisoa e le mokhoa o tloaelehileng oa ho boloka, o sebelisoang haholo ho roala, lipente, rabara le li-glues, joalo-joalo, tse ka eketsang bophelo ba tšebeletso ea lihlahisoa ka katleho.

- Lik'hemik'hale tsa lik'hemik'hale: Dibenzyl disulfide e ka sebelisoa e le setsi sa mahareng sa organic synthesis bakeng sa motsoako oa metsoako e meng ea manyolo, joalo ka thiobarbiturates, jj.

 

Mokhoa:

Dibenzyl disulfide e lokiselitsoe haholo ka mekhoa e latelang:

- Mokhoa oa Thiobarbiturate: dibenzylchloromethane le thiobarbiturate li arabela ho fumana dibenzyl disulfide.

- Mokhoa oa Sulfur oxidation: aldehyde e nkhang hamonate e itšoara ka sebabole ka pel'a potassium hydroxide ho fumana dibenzyl disulfide ka mor'a phekolo e eketsehileng.

 

Lintlha tsa Tšireletseho:

- Dibenzyl disulfide e nkoa e le chefo e tlaase, empa e ntse e hloka ho tšoaroa le ho tšoaroa ka nepo.

- Ha u sebelisa dibenzyldisulfide, apara lisebelisoa tse nepahetseng tsa ts'ireletso tse kang liatlana, likhalase tsa tšireletso le liaparo tsa tšireletso.

- Qoba ho kopana le letlalo kapa ho hema mouoane oa dibenzyldisulfide.

- Ha u boloka le ho tšoara dibenzyl disulfide, qoba malakabe a bulehileng le mehloli ea mocheso, 'me u boloke tikoloho e nang le moea o motle.

- Haeba motho a ka ja ka phoso kapa a hema, batla thuso ea bongaka hang-hang 'me u bontše ngaka ea hau lintlha tse amanang le sehlahisoa.


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona