Pure Raspberry Ketone Powder

Guanjie Biotech is one of the pure raspberry ketone powder suppliers. The content that we can extend to ≥99%, this pure white crystalline powder is obtained through a meticulous extraction process and tested with GC for accurate results. It's insoluble in water and petroleum ether but highly soluble in ethanol, ether and volatile oil. And we have our factories and labs, the product is high quality and competitive price. Raspberry Ketone Powder can be added to different formulations for its potential health benefits. As a pure raspberry ketone powder manufacturer, we can provide more services.

 

● Our research team comprises 10 experts, and we have an independent research and development center.

● Our company takes pride in maintaining strict quality control and providing the best after-sales service to our customers.

● We work with professional shipping agents to ensure the safe and quick export of our merchandise.

● Our products is certified by ISO 9001-22000, SC, KOSHER, HALAL to guarantee quality assurance.

● We believe in the Enterprise's belief of "quality first, customer first," and we are committed to fostering genuine cooperation with our clients.

 

P-Hydroxyphenyl butanone is a dietary supplement made from the natural compound found in raspberries called raspberry ketone. It is a weight loss aid, as it is believed to increase the body's metabolism and help burn fat. It is easy to consume and can be used in smoothies, drinks, or other recipes.

 

Item	Specification	Result	Method
Basic Product Information
Country of Origin	China	Conform	/
Marker Compounds
Assay	>98.0%	99.13%	GC
Organoleptic Data
Appearance	Powder	Conform	GJ-QCS-1008
Color	White	Conform	GB/T 5492-2008
Odor	Characteristic	Conform	GB/T 5492-2008
Taste	Characteristic	Conform	GB/T 5492-2008
Solvent(s) Used	Ethanol	Conform	/
Physical Characteristics
Loss on drying	<1.0%	0.61%	GB/T 14769-1993
Ash Content	<1.0%	0.23%	AOAC 942.05, 18th
Solvent Residue	Eur Pharm	Conform	GJ-QCS-1007
Heavy Metals
Total Heavy Metals	<10 ppm	Conform	USP <231>, method II
As	<2.0 ppm	Conform	AOAC 986.15, 18th
Lead	<2.0 ppm	Conform	AOAC 986.15, 18th
Mercury	<0.5 ppm	Conform	AOAC 971.21, 18th
Microbiology
Total Plate Count	<1,000cfu/g	Conform	AOAC 990.12, 18th
Total Yeast & Mold	<100cfu/g	Conform	FDA (BAM) Chapter 18, 8th Ed.
E. Coli	Negative	Negative	AOAC 997.11, 18th
Salmonella	Negative	Negative	FDA (BAM) Chapter 5, 8th Ed.

 

 

 

 

1.Instrument

● 9790 Gas Chromatography( with Capillary shunt system and FID detector)

● Data Process System: SEPU3000 or N3000 Chromatographic Work Station

● Micropipettor: 1 uL Micro-Syringe

 

2.Chromatographic Condition

● Chromatographic Column: SE-30 or 0V101 quartz capillary column

● Temperature Condition: Column Oven 220C,Vaporizing Chamber280C,Detector 250C

● Carrier Gas: H2(99.99%),N2(99.99%),Compressed Air(Cleaning drying treatment)

● Flow: Carrier gas(N2) 35ml/min, Gas(H2)30ml/min,Auxiliary

Gas(Compressed air) 350ml/min, Tail wind(N2)25ml/min, Split ratio:65: 1

● Test: Hydrogen flame ionization detector FID

 

3. Samples Preparing:

0.5g sample dissolved in 2ml 95% ethanol

 

4. Test

● Operate the instruments which comply with the chromatographic condition in Article

● Injecting 0.15uL sample by cleaned micro-pipettor. Record the peak area by DATA PROCESS SYSTEM. Measure by Area normalization method, after locking the solvent peak.

 

5.Calculation

 

Note:

X-Mass percent of Raspberry Ketone

Ax-Peak area of Raspberry ketone

Ai- Peak area of component in samples

 

 

 

 

Product Name	Raspberry ketone
Molecular Formula	C10 H12O2
CAS NO.	5471-51-2
Einecs	226-806-4
Appearance	A white acicular or granular crystal
Odor	Sweet-fruit, Raspberry Jam
Puirty	≥ 99.5%
Melting Point	≥ 83.0C
Package	20kg paper carton or 25kg drum or on customer' s request.
Applications	Used in all kinds of fragarances and flavors

 

●Physical properties
Pure Raspberry Ketone Powder is a colorless to light yellow crystalline powder. It has a distinct aromatic smell. Its melting point is about 79-81℃, and its boiling point is about 210℃ (at standard atmospheric pressure). Raspberry ketone has good solubility and is easily soluble in ethanol, ether and other organic solvents. However, its solubility in water is low, showing a certain degree of hydrophobicity.

●Chemical reactivity
The ketone group (C=O) in raspberry ketone has ketone reaction characteristics. For example, it can participate in nucleophilic addition reactions, reduction reactions, and condensation reactions. For example, raspberry ketone can be reduced to the corresponding alcohol compounds, or condensed with amino compounds to form heterocyclic structures. In addition, the hydroxyl group on its benzene ring has certain acidity and hydrogen bonding ability. It can form hydrogen bonds with other molecules, affecting its physical properties and biological activity.

●Stability
Pure Raspberry Ketone Powder is relatively stable at room temperature. However, it is sensitive to strong oxidants and is easily oxidized to form corresponding quinone compounds. It may decompose or change its structure under high temperature, strong light or strong acid and alkali conditions, affecting its aroma and activity. Therefore, raspberry ketone needs to be stored in a light-proof, sealed, low-temperature and dry environment to maintain its quality.

●Optical properties
As a non-chiral molecule, bulk raspberry ketone does not show optical activity. Its ultraviolet absorption peak mainly comes from the π→π* transition of the benzene ring, which is about 270-280 nm. It has a certain ultraviolet absorption ability, which also makes it easy to detect in spectral analysis.

●Chemical synthesis and natural sources
Natural raspberry ketone powder is mainly extracted from raspberry fruit, but the content is extremely low (about 0.001%) and the extraction cost is high. It is also obtained by chemical synthesis in industry. Common methods include acetylation and further oxidation of hydroxyacetophenone. Synthetic raspberry ketone is the same as natural raspberry ketone in chemical properties. However, purity and impurity content will affect its application effect. Guanjie Biotech has two methods for pure Raspberry Ketone Powder.

 

Pure Raspberry Ketone Powder is a famous dietary supplement known for its likely impacts on weight reduction and generally well-being. Gotten from red raspberries, this powder contains a compound called raspberry ketone, which is accepted to have different physiological advantages. In this reaction, we will investigate the impacts of Raspberry Ketone exhaustively, covering its effect on weight reduction, digestion, cell reinforcement action, and other potential medical advantages.

 

● Metabolism Boost:
Pure Raspberry Ketone Powder is thought to have thermogenic properties, meaning it may help increase the body's metabolic rate. In one study on mice fed a high-fat diet, raspberry ketone supplementation helped prevent weight gain by promoting fat breakdown and improving fat oxidation. While these findings are encouraging, it's important to note that results from animal studies do not always translate directly to humans.

 

● Antioxidant Properties:
Antioxidants help protect the body from oxidative stress and damage caused by free radicals. Raspberry Ketone Powder contains several antioxidants, including vitamin C, beta-carotene, and quercetin. These compounds help neutralize free radicals and may reduce inflammation, contributing to overall health and well-being.

 

● Anti-Inflammatory Effects:
Inflammation is a natural response to injury or infection, but chronic inflammation is linked to various health conditions. Some early studies suggest that pure Raspberry Ketone Powder may help lower inflammation markers in the body. This could offer potential benefits for individuals with conditions such as arthritis, cardiovascular disease, and metabolic syndrome. However, further research is necessary to fully confirm these effects.

 

Factory&Team：

 

Certification

 

Package & Shipment

 

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