Guaiazulene CAS 489-84-9 Maka Mpụga Pham

CAS:489-84-9

Ụdị molekụla:C15H18

Arọ Molecular:198.3

EINECS:207-701-2

Ụdị okwu:1,4-dimethyl-7- (1-methylethyl) -azulen; 1,4-Dimethyl-7- (1-methylethyl) azulene; 1,4-dimethyl-7- (1-methylethChemicalbookyl) -Azulene; 1,4-dimethyl-7-isopropyl-azulen; 3,8-Dimethyl-5- (2-propyl) azulene; AZ-8;AZ-8beris;Azulen-Beris

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Nkọwa ngwaahịa

Budata

Mkpado ngwaahịa

Kedu ihe bụ Guaiazulene CAS 489-84-9?

kristal na-acha anụnụ anụnụ ma ọ bụ mmiri mmiri viscous. Mgbe ekpughere ya na ìhè, ọ na-atụgharị site na-acha anụnụ anụnụ gaa na akwụkwọ ndụ akwụkwọ ndụ na n'ikpeazụ edo edo. A na-esighị ike na mmiri, nke na-adịghị edozi na ethanol, soluble n'ụdị chloro, ether, mmanụ ihe oriri na mmanụ na-agbanwe agbanwe.

Nkọwapụta

ITEM	STANDARD	Nsonaazụ
Ọdịdị	kristal na-acha anụnụ anụnụ ma ọ bụ mmiri mmiri viscous; Mgbe ọ hụchara ìhè ahụ, ọ na-agbanwe site na acha anụnụ anụnụ gaa na akwụkwọ ndụ akwụkwọ ndụ na n'ikpeazụ gaa na-acha odo odo.	Kwado
ikwu njupụta	0.950 ~ 0.980	0,960
Ebe esi nri	305.4°～760℃	369 ℃
ebe mgbari	138°～148℃	145.0C
Ebe mgbaze	27-29 ℃	28.0 ℃
Nyocha	≥99%	99.9%

Ngwa

Guaiazulene nwere mgbochi mkpali na-akwalite anụ ahụ granulation regeneration mmetụta, nwere ike kwalite ọgwụgwọ nke ọkụ na ọkụ ọnya, na nwere mgbochi okpomọkụ, mgbochi radieshon na mgbochi chap mmetụta. A na-eji ya na-agwọ ọkụ, ọkụ, chaps, chilblains, eczema, dermatitis na igbochi oke ọkụ radieshon.