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I-Coumarin yendalo

I-Coumarin yendalo

Igama leKhemikhali: 1,2-Benzopyrone

CAS #:91-64-5

Inombolo ye-FEMA. :N/A

I-EINECS: 202-086-7

Ifomula:C9H6O2

Ubunzima beMolekyuli: 146.14g/mol

Isithethantonye:iCoumarinic lactone

Ulwakhiwo lweMichiza:


Iinkcukacha zeMveliso

Iithegi zeMveliso

I-Coumarin yikhompawundi yekhemikhali enuka kamnandi.Kungokwemvelo kwizityalo ezininzi, ngakumbi kwimbotyi ye-tonka.
Kubonakala ngathi ikristale emhlophe okanye i-crystaline powder enevumba elimnandi.I-insoluble emanzini abandayo, i-soluble emanzini ashushu, utywala, i-ether, i-chloroform kunye nesisombululo se-sodium hydroxide.

Iipropati Zomzimba

Into Inkcazo
Imbonakalo (Umbala) Ikristale emhlophe
Ivumba njenge tonka bean
Ubunyulu ≥ 99.0%
Ukuxinana 0.935g/cm3
Indawo yokunyibilika 68-73℃
Indawo yokubilisa

298℃

Inqaku elidanyazayo

162℃

Isalathiso sokuqhafaza

1.594

Usetyenziso

ezisetyenziswa kwiziqholo ezithile
isetyenziswa njenge-conditioners zelaphu
isetyenziswa njengento ephucula ivumba kwimibhobho yecuba kunye neziselo ezinxilisayo
isetyenziswa kwishishini loxubo mayeza njenge-reagent yangaphambili ekudityanisweni kwenani lamayeza okwenziwa e-anticoagulant.
isetyenziswe njengesilungisi se-edema
isetyenziswa njenge lasers idayi
isetyenziswe njengesensitizer kwiitekhnoloji zakudala ze-photovoltaic

Ukupakishwa

25kg/igubu

Ugcino & Nokuphatha

zigcine kude nobushushu
zigcine kude nemithombo yomlilo
gcina isikhongozeli sivalwe ngokuqinileyo
gcina kwindawo epholileyo, nengena umoya
Iinyanga ezili-12 ubomi beshelufu


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  • Okulandelayo:

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