Factory supply Rosmarinic acid,Rosemary extract,Preservative By Changsha Staherb natural ingredients Co., Ltd,

Factory supply Rosmarinic acid,Rosemary extract,Preservative

Prix FOB

Obtenir le dernier prix

1 ~ 10 / Kilogram ( Negotiable )

1 Kilogram Minimum Order

Pays:

China

N Â° de modÃ¨le:

STA-RME-R

Prix FOB:

1 ~ 10 / Kilogram ( Negotiable )(Negotiable) Obtenir le dernier prix

LocalitÃ©:

China

Prix de commande minimale:

1 per Kilogram

Commande minimale:

1 Kilogram

Packaging Detail:

Inner two plastic bag, outer is drum

Heure de livraison:

2 days after payment

Capacité de Fournir:

1000 Kilogram per Month

Payment Type:

T/T, L/C, Western Union, PayPal

Groupe de produits :

Cosmetic raw material

Other Names: Rosmarinic acidÂ
MF: C18H16O8Â
Type: Feed Grade Minerals & Trace Elements
Efficacy: Feed Preservatives
Brand Name: STAHERB

Product name:Rosmarinic acid
Source:Rosemary extract
CAS NO:20283-92-5
Specification:5%-10%
Test method:HPLC

La description

Factory supply Rosmarinic acid,Rosemary extract,Preservative

Specification:
Product Name: Rosmarinic acid
Synonyms:Rosemary acid; Benzenepropanoic acid, alpha-((*-(3,*-dihydroxyphenyl)**-oxo**-propenyl)oxy)*3,*-dihydroxy-;(2S)**-(3,*-dihydroxyphenyl)**-[*-(3,*-dihydroxyphenyl)prop**-enoyloxy]propanoic acid
CAS No.: *********5
Molecular formula: C*8H*6O8
Molecular weight: **0.*3
CAS No: *********2
Botanical Source: Rosemary
Solubility: slightly soluble in water, but well soluble in most organic solvents.
Appearance: red-orange powder

Description:
Rosmarinic acid, C*8H*6O8, is a natural polyphenol antioxidant carboxylic acid found in many Lamiaceae herbs used commonly as culinary herbs such as lemon balm, rosemary, oregano, sage, thyme and peppermint. Chemically, rosmarinic acid is an ester of caffeic acid with 3,*-dihydroxyphenyl lactic acid. It is a red-orange powder that is slightly soluble in water, but well soluble in most organic solvents.

Biological importance
Because of the antioxidant activity of Lamiaceaeous herbs in laboratory test models they have been suggested to have beneficial effects in humans. Rosmarinic acid has a number of interesting biological activities, e.g. antiviral, antibacterial, antiinflammatory and antioxidant. The presence of rosmarinic acid in medicinal plants, herbs and spices has beneficial and health promoting effects. In plants, rosmarinic acid is supposed to act as a preformed constitutively accumulated defense compound.

Pays:	China
N Â° de modÃ¨le:	STA-RME-R
Prix FOB:	1 ~ 10 / Kilogram ( Negotiable ) (Negotiable) Obtenir le dernier prix
LocalitÃ©:	China
Prix de commande minimale:	1 per Kilogram
Commande minimale:	1 Kilogram
Packaging Detail:	Inner two plastic bag, outer is drum
Heure de livraison:	2 days after payment
Capacité de Fournir:	1000 Kilogram per Month
Payment Type:	T/T, L/C, Western Union, PayPal
Groupe de produits :	Cosmetic raw material