leqephe_banner

sehlahisoa

Dichloracetylchlorid (CAS# 79-36-7)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C2HCl3O
'Misa oa Molar 147.39
Botenya 1.532 g/mL ho 25 °C (hote.)
Melting Point Ka tlase ho 25 °C
Boling Point 107-108 °C (hote.)
Flash point 66 °C
Ho qhibiliha ha Metsi E KA BOLELA
Solubility Chloroform, Hexanes
Khatello ea Mouoane 27mmHg ho 25°C
Ponahalo Mokelikeli
Matla a Khoheli a khethehileng 1.537 (20/4℃)
Mmala Ha e na 'mala ho isa ho mosehla o khanyang
Merck 14,3053
BRN 1209426
Boemo ba polokelo 2-8°C
Botsitso E tsitsitseng. E tukang. Ha e lumellane le metsi, lino tse tahang le li-oxidizing agents. Mosi moeeng.
E hloahloa E Mamela Mongobo
Refractive Index n20/D 1.46(lit.)
Thepa ea 'Mele le ea Lik'hemik'hale Seela se se nang mmala le se hlabang.
ntlha e belang 108 ~ 110 ℃
letsoalo le amanang le 1.5315
index ea refractive 1.4591
solubility e kopane le ether.
Sebelisa Bakeng sa motsoako oa manyolo le chefo e bolaeang likokoanyana, li-intermediates tsa meriana

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Likhoutu tsa Kotsi R35 – E baka ho cha ho matla
R50 – E Chefo Haholo ho lintho tse phelang metsing
Tlhaloso ea Tšireletseho S9 - Boloka setshelo sebakeng se nang le moea o motle.
S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka.
S45 – Ha ho ka etsahala kotsi kapa ha o ikutlwa o sa phele hantle, batla keletso ya bongaka hanghang (bontsha leibole neng kapa neng ha ho kgoneha.)
S61 - Qoba ho lokolloa tikolohong. Sheba litaelo tse khethehileng / maqephe a tšireletso.
Li-ID tsa UN UN 1765 8/PG 2
WGK Jeremane 2
RTECS AO6650000
LIKHOUTU FLUKA BRAND F 19-21
TSCA Ee
Khoutu ea HS 29159000
Tsebiso ea Kotsi E senyang/E Mamela Mongobo
Sehlopha sa Likotsi 8
Sehlopha sa ho paka II

 

Selelekela

Dichloroacetyl chloride ke motsoako oa manyolo. Se latelang ke selelekela sa thepa ea eona, tšebeliso, mekhoa ea tlhahiso le tlhaiso-leseling ea polokeho:

 

Boleng:

Ponahalo: Dichloroacetyl chloride ke mokelikeli o se nang mebala.

Density: The density e batla e phahame, e ka ba 1.35 g/mL.

Solubility: Dichloroacetyl chloride e ka qhibiliha ka har'a metsoako e mengata ea tlhaho, joalo ka ethanol, ether le benzene.

 

Sebelisa:

Dichloroacetyl chloride e ka sebelisoa joalo ka reagent ea lik'hemik'hale 'me hangata e sebelisoa ho organic synthesis.

Ka mokhoa o ts'oanang, dichloroacetyl chloride ke e 'ngoe ea lisebelisoa tsa bohlokoa tsa tlhahiso ea chefo e bolaeang likokoanyana.

 

Mokhoa:

Mokhoa o akaretsang oa ho lokisa dichloroacetyl chloride ke karabelo ea dichloroacetic acid le thionyl chloride. Tlas'a maemo a karabelo, sehlopha sa hydroxyl (-OH) ka dichloroacetic acid se tla nkeloa sebaka ke chlorine (Cl) ho thionyl chloride ho etsa dichloroacetyl chloride.

 

Lintlha tsa Tšireletseho:

Dichloroacetyl chloride ke ntho e halefisang 'me e lokela ho qojoa hore e se kopane ka ho toba le letlalo le mahlo.

Ha u sebelisa dichloroacetyl chloride, liatlana, liaparo tse sireletsang mahlo le liaparo tse sireletsang li lokela ho apesoa ho qoba likotsi tse sa hlokahaleng.

E lokela ho sebelisoa sebakeng se nang le moea o motle ho thibela ho hema ha likhase.

Litšila li lokela ho lahloa ka nepo ho latela melao ea lehae.


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona