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Curcumin Turmeric Plant Extract for Nutrition Supplement

Name: Curcumin Turmeric Plant Extract for Nutrition Supplement
Brand: ONERBIO
SKU: pr2211282136
Price: 15.15 USD
Availability: InStock

22 Inquiries

Unit Price:

$15.15-16.16/KG EXW

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CAS No.:

458-37-7

Grade:

Pharmaceutical Grade

Content:

99%

Port:

Shanghai, Beijing

Brand:

ONERBIO

Packaging:

25KG/drum

Price valid (until):

2026-06-27

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Wuhan Oner Biotech Co.,Ltd.

Company Type:

Distributor

Location:

China

Qualification:

Main Products:

Nutrition supplement material,Pharmaceutical raw material,Chemical raw material

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Product Description
Seller Information
Inquiry History

Description

Product Name: Curcumin

CAS: 458-37-7

MF: C21H20O6

MW: 368.38

EINECS: 207-280-5

Source: Turmeric, Turmeric Plant Extract

Appearance: Orange crystalline powder

Curcumin is the main active ingredient in turmeric. It has powerful anti-inflammatory effects and is a very strong antioxidant. Turmeric is the spice that gives curry its yellow color. It has been used in India for thousands of years as both a spice and medicinal herb.

Product Name	Curcumin		Quantity	200kg
Batch Number	ONB20220713		MFG Date	2022.07.13
Standard	In house		Expiry Date	Two years

Items		Quality Standard		Results
Water(g/100g)		≤7.0		5.93
Protein(N*6.25,Dry basis%)		≥65		70.1
Net content(kg)		15.00 (1% shortage allowed)		15.01
Appearance		Orange crystalline powder		Conforms
Smell		It has the peculiar smell and taste of wheat hydrolyzed protein without peculiar smell		Conforms
Impurity		No visible impurities with normal vision		Conforms
Total Plate Count(CFU/g)		n=5, c=2, m=1000CFU/g, M=50000CFU/g		1#:320 2#:330 3#:370 4#:210 5#:60
E.Coli(CFU/g)		n=5, c=2, m=10CFU/g, M=100CFU/g		<10, <10, <10, <10, <10
Conclusion		The inspected items of this sample are in compliance with In house standard

Curcumin is a natural anti-inflammatory compound

Curcumin can increase the antioxidant capacity of the body

Curcumin can boost brain-derived neurotrophic factor

Curcumin may lower your risk of heart disease

Curcumin may help prevent cancer

Curcumin may be useful in treating Alzheimer’s disease

Curcumin has benefits against depression

Curcumin may help delay aging and fight age-related chronic diseases

Basic Info

Product Name:

Curcumin

Other Name:

1,6-Heptadiene-3,5-dione,1,7-bis(4-hydroxy-3-methoxyphenyl)-,(1E,6E)-;Curcumin;1,6-Heptadiene-3,5-dione,1,7-bis(4-hydroxy-3-methoxyphenyl)-,(E,E)-;(1E,6E)-1,7-Bis(4-hydroxy-3-methoxyphenyl)-1,6-heptadiene-3,5-dione;C.I. 75300;C.I. Natural Yellow 3;Curcuma;Haidr;Halad;Haldar;Halud;Indian Saffron;Kacha Haldi;Merita Earth;Souchet;Terra Merita;Turmeric yellow;Yellow Ginger;Yellow Root;Yo-Kin;(E,E)-1,7-Bis(4-hydroxy-3-methoxyphenyl)-1,6-heptadiene-3,5-dione;Diferuloylmethane;E 100 (dye);E 100;trans,trans-Curcumin;Turmeric (dye);Turmeric;Natural Yellow 3;C Yellow 15;Ukon (dye);Ukon;Curcumin I;Curcumine;San-Ei Curcumine AL;San-Ei Gen Curcumine AL;NSC 32982;(E)-1,7-Bis(4-hydroxy-3-methoxyphenyl)-1,6-heptadiene-3,5-dione;Jianghuangsu;Curcumin W;Colorant E 100;NanoCurc;Theracurmin;Biocurcumax;BR 213;INS 100i;Lipocurc;Natxtra;Vacurin;Cureit;Longvida;Curcumax;Kiriyasu Oil Yellow U;Theracurmin CR 011L;(E,E)-1,7-Bis(4-hydroxy-3-methoxyphenyl)-1,6-heptadien-3,5-dione;Curcuma yellow;15845-47-3;33171-04-9;73729-23-4;79257-48-0;91884-86-5;2103286-06-0

CAS No.:

458-37-7

Molecular Formula:

C21H20O6

InChIKeys:

InChIKey=VFLDPWHFBUODDF-FCXRPNKRSA-N

Molecular Weight:

368.38000

Exact Mass:

368.38

EC Number:

617-027-4

HScode:

2932999099

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

96.22000

XLogP3:

3.2

Appearance:

Curcumin appears as orange-yellow needles. (NTP, 1992)

Density:

0.93

Melting Point:

183 °C

Boiling Point:

591.4ºC at 760 mmHg

Flash Point:

208.9ºC

Refractive Index:

1.4155-1.4175

Water Solubility:

H2O: Slightly soluble (hot);Very soluble in ethanol, acetic acid

Storage Conditions:

-20ºC

Vapor Pressure:

6.43E-15mmHg at 25°C

Vapor Density:

13 (vs air)

Toxicity:

LD50 orally in Rabbit: > 5000 mg/kg

See More Curcumin Properties 

Hazard Identification

Classification 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

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H315 Causes skin irritation H319 Causes serious eye irritation H335 May cause respiratory irritation
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 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

Keep container tightly closed in a dry and well-ventilated place. Recommended storage temperature: -20 deg C Keep in a dry place.

See More Curcumin Safety Data Sheet 

Seller Information

Business Type:
Distributor

Main Products:
Nutrition supplement material,Pharmaceutical raw material,Chemical raw material

Location:
Changqing 5th Road, Jianghan District

Payment Terms:
TT against copy of documents

Average lead Time:
5

Total Annual Revenue:
$1 million-$2.5 million

Total Employees:
5-10

Year of Establishment:
2020

Wuhan Oner Biotech Co.,Ltd. located in the popular city of Wuhan, specilize in producing and developing pharmaceutical & its intermediates, Cosmetics Raw Material and Intermediate, food additive, Plant extracts,and in distributing the products of our own company. We serves our clients by supplying high-quality.These products are manufactured in ISO 9001 certified plants and have continuously been passing quality inspection by CIQ (China Entry & Exit Inspection and Quarantine Bureau),100% pass rate. Our company has professional staff who deal with chemical R&D and scientific management, and holds several sets of analyzing instruments with high efficiency and high sensitivity, such as HPLC, GC and Spectrophotometer. We have professional sales team, focus on quality and service, and we have achieved excellent performance over the years. Our company is committed to the development of international market , the products are mainly exported to many countries and regions, such as Europe, America, South-east Asia, the Middle East and Africa etc. With constant efforts and good service, We sincerely hope to establish long-term cooperation and common development with our customers.

Inquiry History

22 Inquiries

Country	Product	Purchase Quantity	Date Posted
India	Curcumin	50.00 KG	Jun 5, 2025
India	Curcumin	25.00 KG	Jun 6, 2025
Bangladesh	Curcumin	2.5 KG	Apr 22, 2026
India	Curcumine 95% HPLC	25.00 KG	Mar 27, 2026
India	Curcumin 99%	100 G	Mar 26, 2025
United States	curcumin	100 KG	Mar 12, 2025
India	Curcumin	1 TON	Dec 6, 2024
New Zealand	Curcumin	1 KG	Jul 18, 2024
South Africa	Curcumin C3 95% Complex	1.00 KG	Jul 3, 2023
India	Curcumin	25.00 KG	Mar 26, 2026
Austria	Curcumin	4000 KG	Oct 9, 2025
India	Curcumin	1.00 KG	Sep 30, 2025
India	Curcumin	50.00 KG	Jul 15, 2025
Egypt	Curcuma longa	250 KG	Aug 22, 2024
India	Curcumin	1000.00 KG	Oct 9, 2025
United States	Curcumin	10 MT	Apr 12, 2024
Saudi Arabia	Curcumin	100 KG	Mar 28, 2024
China	Curcumin	200 KG	Dec 8, 2023
Brazil	CURCUMA LONGA EXTRATO 98%	50.00 KG	Jul 19, 2023
China	Food Additive Curcumin Plant Extract Curcumin for Pharmaceutical Chemicals CAS 458-37-7	500 KG	Dec 8, 2023

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Curcumin Turmeric Plant Extract for Nutrition Supplement

Product Description

Seller Information