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sehlahisoa

Myrcene(CAS#123-35-3)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C10H16
'Misa oa Molar 136.23
Botenya 0.791 g/mL ho 25 °C (hote.)
Boling Point 167 °C (hote.)
Flash point 103°F
JECFA Nomoro 1327
Ho qhibiliha ha Metsi e batlang e sa qhibidihe
Solubility Ha e kenelle ka metsing. E qhibiliha ka ethanol, ether, chloroform. E ka kopanngoa le linoko tse ling tse ngata
Khatello ea Mouoane ~7 mm Hg (20 °C)
Tekano ea Mouoane 4.7 (khahlanong le moea)
Ponahalo mafura
Mmala Bosehla bo hlakileng bo hlakileng
Merck 14,6331
BRN 1719990
PH 7 (H2O, 20℃)(saturated aqueous solution)
Boemo ba polokelo 2-8°C
Botsitso E sa tsitsang - e ka sitisoa ke tlatsetso ea ca. 400 ppm tenox GT-1 kapa 1000 ppm BHT. E tukang mollo. Ha e lumellane le li-oxidizing agents tse matla, li-radical Initiators.
E hloahloa E utloana le mocheso le moea
Refractive Index n20/D 1.469(lit.)
MDL MFCD00008908
Thepa ea 'Mele le ea Lik'hemik'hale Ponahalo: metsi a bonaletsang a mosehlanyana kapa a se nang mmala
Sebaka se belang: 166 ~ 168 ℃
ntlha e phatsimang (e koetsoe):39 ℃
index refractive ND20: 1.4670 ~ 1.4720
segokanyipalo d2525:0.793-0.800
Ho bonolo ho polymerize ha e pepesehile moeeng, 'me ha e tšoanelehe bakeng sa polokelo ea nako e telele.
li-perfume intermediates, li ka sebelisoa ho hlahisa joala ba dihydrolauryl, citronellol le lihlahisoa tse ling.
Sebelisa Bakeng sa monko o monate oa maiketsetso

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Likhoutu tsa Kotsi R10 – E ka cha
R36/37/38 – Ho tena mahlo, tsamaiso ya ho hema le letlalo.
R65 – E Kotsi: E ka baka tshenyo ya matshwafo ha e kwetswe
R38 – Ho teneha letlalong
Tlhaloso ea Tšireletseho S16 - Ipoloke hole le mehloli ea mollo.
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.
S37/39 - Apara liatlana tse loketseng le tšireletso ea mahlo / sefahleho
S62 - Haeba u metsoa, ​​u se ke ua etsa hore motho a hlatse; batla keletso ea bongaka hang-hang 'me u bontše setshelo sena kapa leibole.
Li-ID tsa UN UN 2319 3/PG 3
WGK Jeremane 2
RTECS RG5365000
LIKHOUTU FLUKA BRAND F 10-23
Khoutu ea HS 29012990
Sehlopha sa Likotsi 3.2
Sehlopha sa ho paka III
Chefo Ka bobeli boleng bo matla ba molomo oa LD50 ho likhoto le boleng bo matla ba LD50 ho mebutlanyana bo feta 5 g/kg (Moreno, 1972).

 

Selelekela

Myrcene ke mokelikeli o se nang 'mala ho ea ho o mosehla o nang le monko o khethehileng o fumanoang haholo makhasi le litholoana tsa lifate tsa laurel. Se latelang ke selelekela ho tse ling tsa thepa, ts'ebeliso, mekhoa ea ho lokisa le tlhaiso-leseling ea polokeho ea myrcene:

 

Boleng:

- E na le monko o khethehileng oa tlhaho o tšoanang le oa makhasi a laurel.

- Myrcene e qhibiliha ka har'a metsoako e mengata ea lintho tse phelang tse kang joala, li-ether le lihlapolli tsa hydrocarbon.

 

Sebelisa:

 

Mokhoa:

- Mekhoa e meholo ea ho itokisa e kenyelletsa distillation, extraction le chemical synthesis.

- Ho ntšoa ha distillation ke ho ntšoa ha myrcene ka mouoane oa metsi, o ka ntšang motsoako makhasi kapa litholoana tsa lifate tsa laurel.

- Molao oa motsoako oa lik'hemik'hale ke ho lokisoa ha myrcene ka ho kopanya le ho fetola metsoako e meng ea manyolo, joalo ka acrylic acid kapa acetone.

 

Lintlha tsa Tšireletseho:

- Myrcene ke sehlahisoa sa tlhaho 'me hangata se nkoa se bolokehile, empa ho pepeseha ho feteletseng ho ka baka kutloelo-bohloko ea letlalo kapa ho teneha.

- Tlhokomelo e lokela ho nkuoa ho qoba ho pepesehela nako e telele maemong a mangata a myrcene le ho qoba ho hema kapa ho kenella ha o sebelisa myrcene.

- Latela litaelo tsa sehlahisoa le mekhoa e sireletsehileng ea ts'ebetso 'me u nke mehato e nepahetseng joalo ka liatlana le lisebelisoa tsa ts'ireletso ea phefumoloho ha u sebelisa myrcene.


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona