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sehlahisoa

(R)-1-phenylethanol (CAS# 1517-69-7)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C8H10O
'Misa oa Molar 122.16
Botenya 1.012 g/mL ho 20 °C (hote.)
Melting Point 9-11 °C (hote.)
Boling Point 88-89 °C/10 mmHg (hote.)
Phetoho e khethehileng(α) 42.5 º (E MATLE)
Flash point 85 °C
Ho qhibiliha ha Metsi 20 G/L (20 ºC)
Solubility 20g/l
Khatello ea Mouoane 0.139mmHg ho 25°C
Ponahalo metsi a hlakileng
Mmala E se nang mmala ho isa mosehla o kganyang
BRN 2039798
pKa 14.43±0.20(E boletsoeng esale pele)
PH 7 (H2O)
Boemo ba polokelo E tiisitsoe ka ho omme, Mocheso oa Kamore
Botsitso E tsitsitseng. E tukang mollo. Ha e lumellane le li-acid tse matla, li-oxidizing agents tse matla.
Refractive Index n20/D 1.528
Thepa ea 'Mele le ea Lik'hemik'hale mp : 9-11 °C(lit.)bp : 88-89 °C10mm Hg(lit.) density : 1.012 g/mL ho 20 °C(lit.)refractive index : n20/D 1.528

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Kotsi le Polokeho

Matšoao a Kotsi Xn - E Kotsi
Likhoutu tsa Kotsi R22 – E kotsi ha e kwetswe
R38 – Ho teneha letlalong
R41 – Kotsi ya tshenyo e kgolo mahlong
R36/37/38 – Ho tena mahlo, tsamaiso ya ho hema le letlalo.
Tlhaloso ea Tšireletseho S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka.
S39 - Apara ts'ireletso ea mahlo / sefahleho.
S37/39 - Apara liatlana tse loketseng le tšireletso ea mahlo / sefahleho
Li-ID tsa UN UN 2937 6.1/PG 3
WGK Jeremane 3
Khoutu ea HS 29062990
Sehlopha sa Likotsi 6.1
Sehlopha sa ho paka III

 

Selelekela
(R)-1-(4-CHLOROPHENYL)ETHANOL, eo hape e tsejoang e le (R)-1-(4-CHLOROPHENYL)ETHANOL, e na le foromo ea lik'hemik'hale C9H11ClO. E latelang ke tlhaloso ea sebopeho sa eona, ts'ebeliso, tokiso le tlhaiso-leseling ea polokeho:

Tlhaho:
(R) -1-(4-CHLOROPHENYL)ETHANOL ke motsoako oa lintho tse phelang, e leng motsoako oa lesale la alkyl benzene sebakeng sa hydroxyl. Ponahalo ea eona ke mokelikeli o mosehla o se nang 'mala o bobebe o nang le monko o kang oa toluene. E na le ho qhibiliha ho itekanetseng lihlapolling.

Sebelisa:
(R) -1-(4-CHLOROPHENYL)ETHANOL hangata e sebelisoa joalo ka monko o monate oa chiral kapa catalyst in organic synthesis. Ho phaella moo, e ka boela ea sebelisoa e le setsi sa ho kopanya metsoako ea likokoana-hloko, tse kang lithethefatsi le chefo e bolaeang likokoanyana.

Mokhoa:
Tokisetso ea (R) -1-(4-CHLOROPHENYL)ETHANOL e ka fumanoa ka karabelo ea tlatsetso ea 4-methoxybenzoyl chloride le hydrochloric acid.

Lintlha tsa Tšireletseho:
Lintlha tsa polokeho ea (R) -1-(4-CHLOROPHENYL)ETHANOL Hajoale, ha ho na data e hlakileng ea chefo. Leha ho le joalo, e le motsoako oa lintho tse phelang, o fetoha o sa tsitsang le o tukang, 'me hoa hlokahala ho ela hloko thibelo ea mollo le ventilation nakong ea tšebeliso le polokelo. Ha u sebelisoa, roala lisebelisoa tse loketseng tsa ho itšireletsa tse kang liatlana le likhalase tsa tšireletso. Haeba u kopana le letlalo ka phoso kapa ka ho hema, hlatsoa hang-hang ka metsi a hloekileng 'me u batle thuso ea lingaka.


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