Caffeic acid
Caffeic acid belongs to organic acid, is both the metabolic product of lignin synthesis pathway, is the middle of benzene propane metabolic pathways in tobacco products, which often exist in the form of ester and glucoside, mainly used in medicine, cosmetics and other fields, has antibacterial, antioxidant, anti-inflammatory, hemostatic, absorb ultraviolet light, and so on.
Features
Properties: Light yellow to yellowish Brown crystal
Solubility: Slightly soluble in water, soluble in hot water, cold ethanol, ethyl acetate.
Basic Information
Product name: caffeic acid
Alias: 3, 4-dihydroxy cinnamic acid
CAS No.: 331-39-5
MDL No.: MFCD00004392
EINECS No.: 206-361-2
Molecular formula: C9H8O4
Molecular weight: 180.16
Origin: Hangzhou, Zhejiang Province, China
Brand: Viablife
The Article Number: VBL – NP – 003
Content: 99%
Sources: lemon peel, ranunculaceae cohosh root, valerian root and other plants
Melting point: 211℃ to 213℃
Boiling point: 416.82℃
Flash point: 220℃
Density: 1.478 g/cm3
Steam pressure: 1.08E-07mmHg at 25℃
Refractive index: 1.707
Function
Application
Uses: Used as pharmaceutical intermediates and organic synthetic raw materials
Specifications Sheet
Specification: 1 kg; 2kg; 5kg
Shipping & Storage
Storage: store in ventilated, low temperature and dry storeroom
Shelf life: 12-24 months
Safety information
RTECS number: GD8950000
S26-s36/37/39 WGK Germany: 3
Danger class code: R36/37/38; R40
Customs code: 2942000000
Dangerous goods mark: Xn
Danger signs: GHS07, GHS08
Danger description: H315; H319; H335; H351; H361
Risk prevention instructions: P261; P281; P305 + P351 + P338
Signal word: Warning
