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chigadzirwa

Tricosene (CAS# 27519-02-4)

Chemical Property:

Molecular Formula C23H46
Molar Misa 322.61
Density 0.806g/mLat 25°C(lit.)
Melting Point 0°C
Boling Point 300°C(lit.)
Flash Point >230°F
Mvura Solubility Kusanganiswa nemvura uye hexane. Kusapindirana nedoro.
Vapor Presure 4.7 x l0-3 Pa (27 °C)
Chitarisiko neat
Color Colorless kusvika Kunenge isina ruvara
Merck 14,6309
BRN 1841622
Storage Condition Yakavharwa pakaoma, Room Temperature
Refractive Index n20/D 1.453(lit.)
Zvenyama uye Chemical Properties Boiling Poindi: 300 density: 0.806

Product Detail

Product Tags

Hazard Symbols Xi – Hasha
Risk Codes R36/37/38 - Kushungurudza maziso, kufema system uye ganda.
R20/21 – Zvinokuvadza nekufema uye kubata ganda.
Tsanangudzo Yekuchengetedza S24/25 - Dzivisa kusangana neganda nemeso.
S36 - Pfeka zvipfeko zvinodzivirira zvakakodzera.
S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa.
WGK Germany 2
RTECS YD0807000
TSCA Ehe
HS Code 29012990
Hazard Note Irritant
Muchetura LD50 mu tsuro (mg/kg):>2025 dermally; mumakonzo (mg/kg):>23070 nemuromo (Beroza)

 

Nhanganyaya

Attractant insecticide ine zita remakemikari re2,3-cyclopentadiene-1-one. Imvura isina ruvara mumasikirwo uye ine kunhuhwirira kwakasimba. Attractant mushonga wetupukanana wakakura unokwanisa kudzora zvipembenene pazvirimwa zvakasiyana siyana semaaphid, borer, twupembenene nezvimwe.

 

Zvinokwezva zvinonyanya kushanda nekukanganisa hurongwa hwetsinga hwezvipembenene. Kunovhiringa mafambisirwo anoitwa ma<em>neurotransmitters mumuviri wehonye, ​​zvichiita kuti gonye riome uye rife.

 

Nzira yekugadzirira yekukwezvana inonyanya kuburikidza nemakemikari synthesis. A common synthesis method ndeyekuita cyclopentadiene uye nitric oxide kuti iite 2,3-cyclopentadiene-1-nitrogen oxide, uyezve kuderedza kuita kuti uwane kukwezva.

Iine hwema hunonhuwa uye mhute, uye inofanirwa kushandiswa nemidziyo yekudzivirira kudzivirira kufemerwa kana kubata ganda nemeso. Panguva yekushandiswa, maitiro ekushanda akakodzera anofanirwa kuteverwa uye mamiriro ekufema anofanirwa kuve nechokwadi. Zvinokwezva zvine muchetura kune zvipenyu zvemumvura uye zvinofanirwa kudzivirirwa zvakatenderedza mitumbi yemvura. Paunenge uchichengeta nekubata macarpentene, tevera akakodzera kuchengetedza maitiro ekudzivirira kudonha uye kusvibiswa nemamwe makemikari. Kushandiswa kwakakodzera uye kubata kwakaringana kwecarfenene kunogona kubatsira kuderedza kukuvadza kungangoita kune hutano hwevanhu uye nharaunda.


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