Natural CAS 520-36-5 Chamomile Extract 98% Apigenin Powder
ISO 12 Inquiries
520-36-5
99%
100g;1kg;25g
2022-12-31
Agrochemicals,Daily Chemicals,Catalysts & Chemical Auxiliary Agents,Extract,Inorganic Chemicals,Organic Intermediate
-
Product Description
-
Seller Information
-
Inquiry History
-
Description
Melting point >300 °C (lit.) Boiling point 333.35°C (rough estimate) density 1.2319 (rough estimate) refractive index 1.6000 (estimate) storage temp. 2-8°C solubility DMSO: 27 mg/mL form powder pka 6.53±0.40(Predicted) color yellow
Product description:Apigenin is a bioflavonoid compound that can be found in various plants and herbs. The content of chamomile tea is very rich, and it can reduce anxiety when taken in high doses. At higher doses, it can be a sedative.
Packing
· 1kg/aluminium foil bag, with two plastic bags inside.
· 25kg/fiber drum, with two plastic bags inside.
Size:ID 42cm*H52cm,0.08m3/drum;
Net Weight:25kgs Gross Weight:28kgs.
Delivery- ≤50kg, Express delivery recommended, usually called as DDU service;
- ≤500kg,Air shipping recommended, usually called as CIF service;
- >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;
- For high value products, please select air shipping and express delivery for safety.
SHANDONG LOOK CHEMICAL CO.LTD, a new chemical enterprise in researching, manufacturing and supplying of chemicals located in beautiful "Spring City"-Jinan.Our company mainly working on the researching new-born APIs, intermediate ( especially Carbohydrate derivatives series). Meanwhile, we made huge breakthrough in industries of food, feed additives, cosmetics ,dye and industrial chemicals. Our company enjoyed great reputation both domestic and abroad under the belief of "Integrity management,Quality controlling and Customer orientation".
We had been cooperated with NingXia University and Shandong University on more than ten projects for years and which had been in mass production on the market. We now have more than 80 people in our team and built research center in Jinan and Ningxia. Our manufacturing site allocated in chemical industry parks of Zhangqiu, Heze, Dezhou and Ningxia Fine Chemical Park. We strictly complying with ISO9001 and ISO 2000 standard in manufacturing process, our lab and workshop tightly in accordance with GMP standard.Our products best selling in Europe, South and North America,Asia pacific area and Africa. We sincerely welcome new and regular customers around the world visit us for business negotiation.
FAQ- DO YOU ACCEPT SAMPLE ORDER?
We accept sample orders. We will make samples before mass production, and after sample approved, we'll begin mass production. Doing 100% inspection during production, then do random inspection before packing.
2.HOW TO CONFIRM THE PRODUCT QUALITY BEFORE PLACING ORDERS?
You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
3.WHAT'S YOUR MOQ?
Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
4.DO YOU SUPPLY PRODUCT REPORT?
Yes. We'll give you product analysis report before shipping.
5.IS THERE A DISCOUNT?
Different quantity has different discount.
Our Advantage
10 Years Experience
Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term.
Quality service
Company cooperates with research institutes. We strictly control the process of raw materials up to finished product.
24 hour serviceQuick and clear response to customers questions. Warm after sale service, we will help to solve the problems in your usage.
High quality
Dedicated to serving customers first, we provide reasonable prices, high quality products.CertificatesBasic Info-
Product Name:
Apigenin
Other Name:4H-1-Benzopyran-4-one,5,7-dihydroxy-2-(4-hydroxyphenyl)-;Flavone,4′,5,7-trihydroxy-;5,7-Dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one;Apigenin;Chamomile;C.I. Natural Yellow 1;4′,5,7-Trihydroxyflavone;Apigenine;Apigenol;5,7,4′-Trihydroxyflavone;LY 080400;UCCF 031;Pelargidenon 1449;Apegenin;Versulin;NSC 83244;5,7-Dihydroxy-2-(4-hydroxyphenyl)chromen-4-one;5,7-Dihydroxy-2-p-hydroxyphenyl-4-chromenone;ST 056301;461015-54-3
CAS No.:520-36-5
Molecular Formula:C15H10O5
InChIKeys:InChIKey=KZNIFHPLKGYRTM-UHFFFAOYSA-N
Molecular Weight:270.23700
Exact Mass:270.24
EC Number:926-224-7
UNII:7V515PI7F6
NSC Number:83244
DSSTox ID:DTXSID6022391
Color/Form:Yellow needles from aqueous pyridine
HScode:2942000000
Categories:
Characteristics-
PSA:
90.90000
XLogP3:1.7
Appearance:Solid
Density:1.548 g/cm3
Melting Point:347.5 °C
Boiling Point:555.5ºC at 760 mmHg
Flash Point:217ºC
Refractive Index:1.732
Water Solubility:DMSO: 27 mg/mL;In water, 183 mg/L at 25 deg C (est)
Storage Conditions:-20ºC
Vapor Pressure:1.01X10-10 mm Hg at 25 deg C (est)
Henrys Law Constant:Henry's Law constant = 5.12X10-17 atm-cu m/mol at 25 °C (est)
Dissociation Constants:pKa1 = 7.12 (phenol); pKa2 = 8.10 (phenol) (est)
Collision Cross Section:156 Ų [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine and drug standards]
Experimental Properties:Hydroxyl radical reaction rate constant = 2.31X10-10 cu cm/molec-sec at 25 °C (est)|Ozone reaction rate constant = 1.05X10-16 cu cm/molec sec at 25 °C (est)
Hazard IdentificationClassification of the substance or mixture
Skin irritation, Category 2
Eye irritation, Category 2
Specific target organ toxicity â single exposure, Category 3
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H315 Causes skin irritation
H319 Causes serious eye irritation
H335 May cause respiratory irritation
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
Response P302+P352 IF ON SKIN: Wash with plenty of water/...
P321 Specific treatment (see ... on this label).
P332+P317 If skin irritation occurs: Get medical help.
P362+P364 Take off contaminated clothing and wash it before reuse.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P319 Get medical help if you feel unwell.
Storage P403+P233 Store in a well-ventilated place. Keep container tightly closed.
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 StoragePrecautions 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
-
Main Products:
Agrochemicals,Daily Chemicals,Catalysts & Chemical Auxiliary Agents,Extract,Inorganic Chemicals,Organic Intermediate
-
Location:
hisense intelligence valley,no 2116,of phoenix road
-
Payment Terms:
TT against copy of documents,D/P,L/C
-
Average lead Time:
7
-
Total Annual Revenue:
Less than $1 million
-
Total Employees:
11-50
-
Year of Establishment:
2017
-
-
Inquiry History12 Inquiries
Country Product Purchase Quantity Date Posted 
United States
98% Apigenin powder
10 KG Sep 4, 2024 
France
Apigenin
10 KG Oct 24, 2025 
Vietnam
Chamomile Extract 98% apigenin powder
120 KG Jan 10, 2024 
Germany
Professional manufacturer supply Citrus grandis (L.) Osbeck extract Apigenin 98%
40 MT Oct 25, 2023 
India
Apigenin
10 G May 22, 2026
India
Apigenin
1.00 KG Mar 2, 2026
India
apigenin powder 98%
1 KG Jan 19, 2026 
Australia
Apigenin
1 KG Nov 15, 2024
United States
Apigenin
4000 KG Oct 10, 2024 
Mexico
Apigenin
10 G Sep 21, 2024 
Chile
Apigenin
25 KG Mar 26, 2024 
Indonesia
APIGENIN
500 G Nov 21, 2025 Post an enquiry for this product
