Guaiazulene CAS 489-84-9 Don Pham na Waje

CAS:489-84-9

Tsarin kwayoyin halitta:C15H18

Nauyin Kwayoyin Halitta:198.3

EINECS:207-701-2

Ma’ana: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

Bar Saƙonku

Cikakken Bayani

Zazzagewa

Tags samfurin

Menene Guaiazulene CAS 489-84-9?

Blue crystal ko ruwa mai danko. Lokacin da aka fallasa shi zuwa haske, ya juya daga shuɗi zuwa kore kuma a ƙarshe ya zama rawaya. Ba a narkewa a cikin ruwa, wanda ba a iya narkewa a cikin ethanol, mai narkewa a cikin nau'in chloro, ether, mai kayan lambu da mai maras tabbas.

Ƙayyadaddun bayanai

ITEM	STANDARD	SAKAMAKO
Bayyanar	Dark blue crystal ko ruwa mai danko; Bayan ganin hasken, ya canza daga duhu blue zuwa kore kuma a karshe zuwa rawaya.	Daidaita
Dan uwa yawa	0.950 zuwa 0.980	0.960
Wurin tafasa	305.4° ~ 760℃	369 ℃
Ma'anar walƙiya	138° ~ 148℃	145.0°C
Wurin narkewa	27-29 ℃	28.0 ℃
Assay	≥99%	99.9%

Aikace-aikace

Guaiazulene yana da anti-mai kumburi da haɓaka tasirin granulation na nama, yana iya haɓaka warkar da raunukan ƙonawa, kuma yana da maganin zafi, anti radiation da anti chap effects. Ana amfani da shi don magance konewa, konewa, chaps, chilblains, eczema, dermatitis da hana zafi mai zafi.