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sehlahisoa

2-Furoyl chloride(CAS#527-69-5)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C5H3ClO2
'Misa oa Molar 130.53
Botenya 1.324 g/mL ho 25 °C (hote.)
Melting Point -2 °C (hote.)
Boling Point 173-174 °C (hote.)
Flash point 185°F
Ho qhibiliha ha Metsi NYEHELETSA
Solubility qhibilihang ka har'a Ether, Acetone
Khatello ea Mouoane 1.44mmHg ho 25°C
Ponahalo Mokelikeli
Mmala Bosehla bo hlakileng ho isa ho sootho
Merck 14,4310
BRN 110144
Boemo ba polokelo Boloka ka tlase ho +30°C.
E hloahloa E Mamela Mongobo
Refractive Index n20/D 1.531(lit.)
Thepa ea 'Mele le ea Lik'hemik'hale Mokelikeli o se nang mmala kapa o mosehla o bobebe. Melting Point -2 °c, flash point 85 °c, beling point 173 °c, 66 °c (1.33kPa). E qhibiliha ka har'a ether le chloroform, metsing a chesang le ho bola ha ethanol.

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Matšoao a Kotsi C - E senya
Likhoutu tsa Kotsi 34 - E baka ho chesa
Tlhaloso ea Tšireletseho S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka.
S36/37/39 - Apara liaparo tse loketseng tsa tšireletso, liatlana le tšireletso ea mahlo / sefahleho.
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.)
Li-ID tsa UN UN 3265 8/PG 2
WGK Jeremane 3
RTECS LT9925000
LIKHOUTU FLUKA BRAND F 10-19-21
TSCA Ee
Khoutu ea HS 29321900
Sehlopha sa Likotsi 8
Sehlopha sa ho paka II

 

Selelekela

Furancaryl chloride.

 

Boleng:

Furancaryl chloride ke mokelikeli o se nang 'mala, o bonaletsang, o monko o monate. E qhibiliha habonolo linthong tse hlapollang tse tloaelehileng tse kang ethanol, ether le benzene. E kopana le metsi ho etsa furanoic acid le ho ntša khase ea hydrogen chloride.

 

Sebelisa:

Furancaryl chloride hangata e sebelisoa e le reagent ea bohlokoa ho organic synthesis. E ka sebelisoa e le reagent ea acylation bakeng sa karabelo ea acylation ho hlahisa lihlopha tsa furancarbyl ka har'a metsoako e meng.

 

Mokhoa:

Furazyl chloride e ka fumanoa ka ho arabela furanoic acid ka thionyl chloride. Asiti ea Furancarboxylic e sebetsana le thionyl chloride ka har'a motsoako o sa sebetseng joalo ka methylene chloride ho fumana furoformyl sulfoxide. Ho feta moo, boteng ba thionyl chloride, motsoako oa acidic (mohlala, phosphorus pentoxide) o sebelisoa ho futhumatsa karabelo ho hlahisa furanyl chloride.

 

Lintlha tsa Tšireletseho:

Furanyl chloride ke ntho e kotsi e halefisang le e senyang. Tabeng ea ho kopana le letlalo le mahlo, hlatsoa hang-hang ka metsi a mangata. Ho hema mouoane oa eona ho lokela ho qojoa nakong ea ts'ebetso mme lisebelisoa tse nepahetseng tsa ts'ireletso tse kang li-respirators, liatlana le likhalase li lokela ho sebelisoa ha ho hlokahala. E boloke ka sejaneng se sa keneleng moea, hole le li-oxidants le mocheso o phahameng. Ha u sebetsana le furanyl chloride, mekhoa e sireletsehileng ea ts'ebetso e lokela ho hlokomeloa.


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  • E 'ngoe:

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