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Rosmarinicacid

7 Inquiries

Unit Price: Get Latest Price
CAS No.:

20283-92-5

Grade:

Food Grade

Port:

QINGDAO

Packaging:

25kg/10kg Drum

Price valid (until):

2016-08-31

Company Type:
Manufactory
Location:
China
Qualification:
Main Products:

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    Product description:

    Rosemary (Rosmarinic acid scid) is a kind of pure natural, high efficiency, stability (resistance to high temperature) and non-toxic side effects of water-soluble antioxidant and green food additive, studies have shown that rosemary acid with a strong free radical scavenging effect, antioxidant activity is stronger than vitamin E, in addition, also have broad spectrum antimicrobial, antiviral, anti-inflammatory, anti-tumor, platelet aggregation and thrombosis, and vascular resistance formation, antidepressant, neurodegenerative diseases, and so on.



    Product features:


    Source: rosemary bay leaf

    English name: Rosmarinicacid

    CAS no. : 2023-92-5

    Molecular formula: C18H16O8

    Molecular weight: 360.32

    Melting point: 171-175 - c

    Description: light yellow or brown or tan powder

    Specification: 2.5%, 5%, 2.5%, 5%, 20%, 25%, 30%

    Test method: HPLC

    Storage: sealed, avoid light, moistureproof

    Packing: 25 kg/barrel (with plastic bags and aluminous model bag vacuum packing)



    USES:

    1. The antioxidant, anti-aging, used to make up daily chemical industry.

    2. Improve cardiovascular and anticancer.

    3. Have lipid-lowering effect reducing weight.

    4. Widely used in food, functional food, spices and seasonings in as a natural antioxidant.


    Basic Info
    Product Name:

    Rosmarinic acid

    Other Name:

    Benzenepropanoic acid,α-[[(2E)-3-(3,4-dihydroxyphenyl)-1-oxo-2-propen-1-yl]oxy]-3,4-dihydroxy-,(αR)-;Cinnamic acid,3,4-dihydroxy-,2-ester with 3-(3,4-dihydroxyphenyl)lactic acid;Benzenepropanoic acid,α-[[3-(3,4-dihydroxyphenyl)-1-oxo-2-propenyl]oxy]-3,4-dihydroxy-,[R-(E)]-;Rosmarinic acid;Benzenepropanoic acid,α-[[(2E)-3-(3,4-dihydroxyphenyl)-1-oxo-2-propenyl]oxy]-3,4-dihydroxy-,(αR)-;(αR)-α-[[(2E)-3-(3,4-Dihydroxyphenyl)-1-oxo-2-propen-1-yl]oxy]-3,4-dihydroxybenzenepropanoic acid;Rosemary acid;Rosemaric acid;RM 21A;Mamorekku RUH 2;Meiji Red Perilla Polyphenol;trans-Rosmarinic acid;Labiatenic acid;Labiatic acid;NPLC 0542;SYL 001

    CAS No.:

    20283-92-5

    Molecular Formula:

    C18H16O8

    InChIKeys:

    InChIKey=DOUMFZQKYFQNTF-WUTVXBCWSA-N

    Molecular Weight:

    360.31500

    Exact Mass:

    360.31

    EC Number:

    606-487-1

    HScode:

    2932999099

    Categories:

    Lignans

    Characteristics
    PSA:

    144.52000

    XLogP3:

    2.4

    Appearance:

    Solid

    Density:

    1.547g/cm3

    Melting Point:

    169-171.5 °C

    Boiling Point:

    694.7ºC at 760 mmHg

    Flash Point:

    254.5ºC

    Refractive Index:

    1.713

    Water Solubility:

    soluble in ethanol, DMSO or dimethyl formamide to approximately 25 mg/mL

    Vapor Pressure:

    2.92E-20mmHg at 25°C

    Hazard Identification

    Classification of the substance or mixture

    Acute toxicity - Category 3, Oral

    Hazardous to the aquatic environment, short-term (Acute) - Category Acute 1

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Danger

    Hazard statement(s)

    H301 Toxic if swallowed

    H400 Very toxic to aquatic life

    Precautionary statement(s)
    Prevention

    P264 Wash ... thoroughly after handling.

    P270 Do not eat, drink or smoke when using this product.

    P273 Avoid release to the environment.

    Response

    P301+P316 IF SWALLOWED: Get emergency medical help immediately.

    P321 Specific treatment (see ... on this label).

    P330 Rinse mouth.

    P391 Collect spillage.

    Storage

    P405 Store locked up.

    Disposal

    P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

    Conditions for safe storage, including any incompatibilities

    Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

  • Seller Information
    Business Type:

    Manufactory

    Location:

    Which was double card county township ShangRenLi your home village

  • Inquiry History
    7 Inquiries
    Country Product Purchase Quantity Date Posted
    New Zealand

    Rosmarinic acid

    250 G Jan 29, 2026
    India

    Rosmarinic acid

    1 KG Jan 7, 2026
    South Korea

    Rosmarinic acid 99%

    100 G Aug 5, 2025
    Hungary

    Rosmarinic acid

    1 KG Nov 20, 2024
    Argentina

    rosmarinic acid

    1 G Jan 7, 2026
    United Kingdom

    Rosmarinic acid

    1 KG Jun 29, 2025
    Italy

    Rosmarinic acid

    200 KG Jun 22, 2024
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