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Coumarin ea tlhaho ka 91-64-5

Coumarin ea tlhaho ka 91-64-5

Theko ea litšupiso: $ 26 / kg

Lebitso la lik'hemik'hale: 1,2-Benzopyrone

Cas #: 91-64-5

Ho holile.: N / A

Einecs: 202-086-7

Foromo: C9h6o2

Boima ba moleng: 146.14G / Mol

Synonym: Coumarinic lacarinic lacarinic lacarintic

Sebopeho sa lik'hemik'hale:


Lintlha tsa sehlahisoa

Li-tag tsa lihlahisoa

Coumarin ke setsi sa lik'hemik'hale ea moriri o monko o monate. Ka tlhaho ke limela tse ngata, haholo-holo batho ba Tonkaan.
E hlaha Crystal kapa Crystaline Powder ea monko o monate. Ho itšepisa ka metsing a batang, ho qhibiliha metsing a chesang, joala, Ether - Shloroform le Sodium hydroxide.

LITLHAKISO TSA 'Mele

Ntho TLHOKOMELISO
Ponahalo (mmala) White crystal
Monko Jwalo ka Tonka Bean
Bohloeki ≥ 99.0%
Letsoalo 0.935g / cm3
Ntlha ea ho qhibiliha 68-73 ℃
Poleft Point

298 ℃

Flash (ing) Point

162 ℃

Index ea theko e phahameng

1.594

Likopo

sebelisoa ka litlolo tse ling
e sebelisoang e le li-cobrics tsa lesela
E sebelisoa e le monko o monate oa monko oa li-tobaccos tsa pipe le lino tse itseng tsa joala
sebelisoa indastering ea meriana e le 'ngoe e le ho ratoa ka li-precursis ka li-syntmosis tsa meriana e mengata ea meriana ea methapo ea kutlo ea maiketsetso
e sebedisoang joalo ka moritiana oa edema
e sebelisoang joalo ka li-laser tsa dae
e sebelisoang e le sensitizer ho theknoloji ea khale ea lifotso tsa lifoto tsa lifono tsa lifono

Ho paka

25kg / Drum

Ho boloka le ho sebetsana

Tlohela hole le mocheso
lula re le hole le mehloli ea thoto
Boloka setshelo e koetsoe ka thata
Boloka sebakeng se pholileng, se nang le moea o motle
Bophelo ba likhoeli tse 12


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa oa hau mona 'me u e romelle ho rona