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sehlahisoa

11-Brooundecanoic acid (CAS# 2834-05-1)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C11H21BrO2
'Misa oa Molar 265.19
Botenya 1.2889 (khakanyo e fosahetseng)
Melting Point 45-48 °C (hote.)
Boling Point 173-174 °C/2 mmHg (hote.)
Flash point >230°F
Ho qhibiliha ha Metsi e sa qhibidihang
Khatello ea Mouoane 5.99E-06mmHg ho 25°C
Ponahalo Khalase e sootho e khanyang
Mmala E tšoeu ho isa ho beige
BRN 1767205
pKa 4.78±0.10 (E boletsoeng esale pele)
Boemo ba polokelo E tiisitsoe ka ho omme, Mocheso oa Kamore
Botsitso E tsitsitseng. Ha e lumellane le metheo, li-oxidizing agents, li-reduction agents.
Refractive Index 1.5120 (khakanyo)
MDL MFCD00002732

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Matšoao a Kotsi Xi - Ea halefisang
Likhoutu tsa Kotsi 36/37/38 - Ho halefisa mahlo, tsamaiso ea ho hema le letlalo.
Tlhaloso ea Tšireletseho S22 - U se ke ua hema lerole.
S24/25 - Qoba ho kopana le letlalo le mahlo.
S37/39 - Apara liatlana tse loketseng le tšireletso ea mahlo / sefahleho
S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka.
WGK Jeremane 1
LIKHOUTU FLUKA BRAND F 8
Khoutu ea HS 29159000

 

Selelekela

11-Bromoundecanoic acid, eo hape e tsejoang e le undecyl bromide acid, ke motsoako oa lintho tse phelang. Se latelang ke selelekela ho tse ling tsa thepa, tšebeliso, mekhoa ea ho lokisa, le tlhaiso-leseling ea polokeho ea komporo ena:

 

Boleng:

- Ponahalo: Mokelikeli o se nang mebala

- Solubility: e qhibiliha hanyane ka metsing, e qhibiliha ka har'a litlhare tse tloaelehileng tse kang joala, li-hydrocarbon tse chlorinated, joalo-joalo.

 

Sebelisa:

- E ka boela ea sebelisoa e le thepa e tala bakeng sa li-surfactants, mohlala, ha ho etsoa li-surfactants tsa phenol-sulfate tse nkeloang sebaka.

 

Mokhoa:

- 11-Bromoundecanoic acid hangata e lokisoa ke li-undecanool tse tsamaisanang le brominated. Mokhoa o sebelisoang hangata ke oa ho kenya bromine ho joala ba undecanol le ho etsa phepelo ea bromination tlasa ts'ebetso ea acidic catalyst ho fumana 11-bromoundecanoic acid.

 

Lintlha tsa Tšireletseho:

- 11-bromoundecanoic acid e lokela ho sebetsoa sebakeng se nang le moea o motle ho qoba ho hema mouoane kapa ho kopana le letlalo.

- Liatlana tsa lik'hemik'hale tse loketseng le tšireletso ea mahlo li lokela ho apesoa nakong ea tšebeliso.

- Litšila li lokela ho lahleloa ho latela melao ea lehae 'me ha lia lokela ho lahleloa tikolohong.

 


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona