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Phenylacetaldehyde(CAS#122-78-1)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C8H8O
'Misa oa Molar 120.15
Botenya 1.079g/mLat 20°C
Melting Point −10°C(lit.)
Boling Point 195°C
Flash point 188°F
JECFA Nomoro 1002
Ho qhibiliha ha Metsi 2.210 g/L (25 ºC)
Solubility 2.21g/l e qhibiliha hanyenyane
Khatello ea Mouoane 2.09hPa ho 20 ℃
Ponahalo Mokelikeli
Matla a Khoheli a khethehileng 1.075 (20/4℃)
Mmala Ha e na 'mala ho isa mosehla o mosehla
Merck 14,7265
BRN 385791
Boemo ba polokelo 2-8°C
Botsitso E tsitsitseng. E tukang. Ha e lumellane le lisebelisoa tse matla tsa oxidizing, metheo e matla.
E hloahloa Ha A na Moeeng
Refractive Index n20/D 1.535(lit.)
MDL MFCD00006993

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Kotsi le Polokeho

Likhoutu tsa Kotsi R22 – E kotsi ha e kwetswe
R36/37/38 – Ho tena mahlo, tsamaiso ya ho hema le letlalo.
R43 – E ka baka maikutlo a matla ka ho ama letlalo
R11 – E tuka Haholo
Tlhaloso ea Tšireletseho S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka.
S36 - Apara liaparo tse loketseng tsa tšireletso.
S37 - Apara liatlana tse loketseng.
S24 - Qoba ho kopana le letlalo.
S16 - Ipoloke hole le mehloli ea mollo.
S7 - Boloka setshelo se koetsoe ka thata.
Li-ID tsa UN UN 1170 3/PG 2
WGK Jeremane 2
RTECS CY1420000
TSCA Ee
Khoutu ea HS 29122990
Chefo LD50 orl-rat: 1550 mg/kg FCTXAV 17,377,79

 

selelekela
Phenylacetaldehyde, eo hape e tsejoang e le benzaldehyde, ke motsoako oa lintho tse phelang. Se latelang ke selelekela sa thepa, tšebeliso, mekhoa ea ho lokisa le tlhaiso-leseling ea polokeho ea phenylacetaldehyde:

Boleng:
- Ponahalo: Phenylacetaldehyde ke mokelikeli o se nang 'mala kapa o mosehla.
- Solubility: E ka qhibiliha ka har'a metsoako e mengata ea manyolo, joalo ka ethanol, ether, jj.
- Monko o monate: Phenylacetaldehyde e na le monko o monate.

Sebelisa:

Mokhoa:
Ho na le mekhoa e mengata ea ho lokisa phenylacetaldehyde, ho kenyelletsa le tse peli tse latelang:
Ethylene le styrene li oxidized tlas'a catalysis ea oxidant ho fumana phenylacetaldehyde.
Phenyethane e oxidized ke oxidizer ho fumana phenylacetaldehyde.

Lintlha tsa Tšireletseho:
- Haeba u kopana le phenylacetaldehyde, hlatsoa hang-hang ka sesepa le metsi 'me u qobe ho kopana ka ho toba le letlalo le mahlo.
- Tlhokomelo e lokela ho nkoa ho qoba ho hema phenylacetaldehyde ha ho sebelisoa mouoane oa eona, o halefisang tsamaiso ea ho hema.
- Ha u sebelisa kapa u boloka phenylacetaldehyde, qoba mehloli ea mollo le mocheso o phahameng ho qoba mollo kapa ho phatloha.
- Ha u boloka le ho tšoara phenylacetaldehyde, sebelisa mehato e nepahetseng ea ho itšireletsa, joalo ka ho roala liatlana tse loketseng, likhalase le liaparo tsa mosebetsi.


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