High Purity API Guaiazulene CAS 489-84-9 Cosmetics Ingredients

• CAS No.: 489-84-9
• Formula: C15h18
• EINECS: 207-701-2
• Type: Cosmetic Raw Material 99% Isopropyl Palmitate
• Appearance: Liquid
• Quality: Cosmetic Grade
• Model NO.: FB007
• Colour: Blue
• Product Name: Guaiazulene
• Assay: 99%Min
• Melting Point: 27-29 °c (Lit.)
• Density: 0.976 G/Ml at 25 °c (Lit.)
• Form: Liquid
• MW: 198.3
• Color: Blue
• Boiling Point: 153 °c/7 Mmhg (Lit.)
• Transport Package: 25kg/ Drum
• Specification: 99%min
• Origin: China
• HS Code: 2909500000
• Production Capacity: 50mt/Year

Product Description

 

 

Product Description

Product Name:    Guaiazulene
Synonyms:    1,4-dimethyl-7-(1-methylethyl)-azulen;1,4-Dimethyl-7-(1-methylethyl)azulene;1,4-dimethyl-7-(1-methylethyl)-Azulene;1,4-dimethyl-7-isopropyl-azulen;3,8-Dimethyl-5-(2-propyl)azulene;AZ-8;AZ-8 beris;Azulen-Beris
CAS:    489-84-9
MF:    C15H18
MW:    198.3
EINECS:    207-701-2
Melting point     27-29 °C (lit.)
Boiling point     153 °C/7 mmHg (lit.)
density     0.976 g/mL at 25 °C (lit.)
refractive index     1.3166 (estimate)
Fp     >230 °F
storage temp.     Sealed in dry,2-8°C
form     Low Melting Crystalline Solid
color     Dark blue


Application

Guaiazulene can be used as a starting material for the synthesis of:
Azulene-based dye molecules such as 3-(7-isopropyl-1,4-dimethylazulen-3-yl)-2-cyanoacrylic acid and 5-(7-isopropyl-1,4-dimethylazulen-3-yl)-2-cyanopenta-2,4-dienoic acid.
Stilbazulenyl nitrone, a second-generation azulenyl nitrone which can be used as a chain-breaking antioxidant.
Bis-azulenyl based near-infrared fluorescence quencher.

 

 

Certifications

Item	Specifications	Results
Appearance	Dark blue liquid or crystal	Conforms
Purity	≥99.0%	99.95%
Freezing point	≥30.2 ºC	30.5 ºC
Water content	≤ 1 ‰	0.01%
Residue	≤ 1 ‰.	0.01%

Contact 

Fountain Biotechnology Co.,Ltd.
Joyce Chen