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Dihydrocoumarin eke

Dihydrocoumarin eke

Aha Chemical: Di-hydrocoumarin

CAS #: 119-84-6

FEMA Nọmba:2381

EINECS: 204˗354˗9

Usoro: C9H8O2

Ibu molekụla: 148.17g/mol

Synonym: 3,4-Dihydro-1-benzopyran-2-otu;1,2-Benzodihydropyrone;Hydrocoumarin

Ọdịdị kemịkal:


Nkọwa ngwaahịa

Mkpado ngwaahịa

Dihydrocoumarin nwere ahịhịa ahịhịa na-esi ísì ụtọ, na-esonyere mmanya mmanya, cinnamon, caramel dị ka ndetu;Enwere ike iji ya dochie anya coumarin (amachibidoro coumarin na nri), nke a na-ejikarị akwadebe ihe oriri ndị dị ka isi ísì ụtọ, ísì mkpụrụ osisi, cinnamon, wdg. Ọ bụ klas dị mkpa nke ngwa nri na ezigbo kemịkal.

Njirimara anụ ahụ

Ihe Nkọwapụta
Ọdịdị (Agba) Mmiri mmiri na-acha edo edo enweghị agba
Isi Ụtọ, herbaceous, nut dị ka, hay
Ntụ egwu 272 ℃
ebe mgbari 93 ℃
Nnukwu ike ndọda 1.186-1.192
Ntụgharị uche 1.555-1.559
Coumarin ọdịnaya NMT0.2%
Ịdị ọcha

≥99%

Ngwa

Enwere ike iji ya na usoro ekpomeekpo nri iji dozie ekpomeekpo agwa, ụtọ mkpụrụ osisi, ude, aki oyibo, caramel, cinnamon na ihe ụtọ ndị ọzọ.IFRA amachibidoro iji dihydrocoumarin na nhazi ụtọ kemịkal kwa ụbọchị n'ihi mmetụta nfụkasị ya na akpụkpọ ahụ.Ngwọta 20% nke dihydrocoumarin nwere mmetụta na-akpasu iwe na akpụkpọ mmadụ.

Nkwakọ ngwaahịa

25kg / agba

Nchekwa & Ijikwa

A na-echekwa ya n'ebe dị jụụ, kpọrọ nkụ, pụọ na okpomọkụ na ìhè anyanwụ.
Ndụ nchekwa ọnwa 12.


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