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Okumnyama 3 CAS 4197-25-5 Isithombe Esifakiwe
  • Emnyama 3 CAS 4197-25-5 1

Okumnyama 3 CAS 4197-25-5

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C29H24N6
I-Molar Mass 456.54
Ukuminyana 1.4899 (isilinganiso esinzima)
I-Melting Point 120-124°C(lit.)
I-Boling Point 552.68°C (isilinganiso esinzima)
Ukuncibilika kwamanzi Incibilika emafutheni, emafutheni, ku-petrolatum efudumele, upharafini, i-phenol, i-ethanol, i-acetone, i-benzene, i-toluene ne-hydrocarbon. Ayincibiliki emanzini.
Ukuncibilika Incibilika ku-acetone ne-toluene, inyibilika kancane ku-ethanol, cishe ayincibiliki emanzini.
Ukubukeka Okunsundu ngokumnyama ukuya kunsundu ngokumnyama kanye nempushana emnyama
Umbala Okumnyama kakhulu kuya kumnyama
Ubukhulu be-wavelength(λmax) ['598 nm, 415 nm']
I-Merck 13,8970
I-BRN 723248
pKa 2.94±0.40(Okubikezelwe)
Isimo Sesitoreji Gcina kwa-RT.
Ukuzinza Ukukhanya Okuzwelayo
I-Refractive Index 1.4570 (isilinganiso)
I-MDL I-MFCD00006919
Izakhiwo Zomzimba Nezamakhemikhali Impushana emnyama. Incibilika ku-ethanol, i-toluene, i-acetone nezinye izincibilikisi. Ku-asidi ye-sulfuric egxilile, yayimnyama ngokunsomi, futhi ngemva kokuhlanjululwa, yaba luhlaza okwesibhakabhaka ngokumnyama, okuholela ekubeni kube nemvula eluhlaza okwesibhakabhaka kuye kokumnyama. Ukwengezwa kwe-hydrochloric acid egxilile kwisisombululo se-ethanol sikadayi kumnyama okwesibhakabhaka; Ukwengezwa kwesisombululo se-sodium hydroxide egxilile kuluhlaza okwesibhakabhaka obumnyama.
Sebenzisa Ibala lebhayoloji, lokungcolisa amagciwane namafutha, elisetshenziswa ku-histochemistry ukuhlukanisa upharafini namafutha ezilwane, amabala e-myelin, izinhlayiya zamangqamuzana amhlophe egazi kanye ne-Golgi apparatus staining, kanye nokungcoliswa okufana ne-lipid kumaseli nezicubu.

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Amakhodi Engozi I-R11 – Ivutha Kakhulu
R36/37/38 – Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
Incazelo Yokuphepha I-S24/25 - Gwema ukuthintana nesikhumba namehlo.
S16 – Zigcine kude nemithombo yokuthungela.
I-S37/39 – Gqoka amagilavu ​​afanelekile kanye nokuvikela iso/ubuso
S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
I-WGK Germany 3
I-RTECS SD4431500
I-TSCA Yebo
Ikhodi ye-HS 32041900
I-Hazard Class I-IRRITANT
Ubuthi I-LD50 ivn-mus: 63 mg/kg CSLNX* NX#04918

 

Isingeniso

Ubukhulu :415 nm (2nd)/598 nm

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