CAS 138-52-3 White Willow Bark Extract 15%-98% Salicin

• Customization: Available
• Powder: Yes
• Customized: Non-Customized
• Model NO.: HZ-Salicin
• Certification: GMP, HSE, ISO 9001, USP, BP
• Suitable for: Adult
• State: Powder
• Purity: >98%
• Appearance: White Powder
• CAS No.: 138-52-3
• Molecular Formula: C13h18o7
• Molrcular Weight: 286.280
• Assay: 99%
• Test Method: HPLC
• Application: Veterinary;Parasiticide
• Shelf Life: 2 Years
• OEM: Customization Label and Packing Bottles
• Transport Package: Bottle and Carton
• Specification: 99% min
• Trademark: Customzied
• Origin: China
• HS Code: 26389090
• Production Capacity: 5000kg/Month

Product Description

Product Description

Salicin is an alcoholic β-glucoside, extracted from white willow bark. Salicin is brown to white powder with bitter taste, soluble in water and benzene. Salicin has analgesic, anti-inflammatory, and antipyretic properties. Salicin was the historical origin of aspirin and is chemically related to it. Salicin may cause skin allergies. Mild side effects include are occurrences of nausea, vomiting, rash, dizziness and breathing problems. Overdose from high quantities of salicin can be toxic, damaging kidneys, causing stomach ulcers, diarrhea, bleeding or digestive discomfort. Salicin is mainly used in pharmaceuticals to relieves pains and fever that are caused by infections.

 

 

 

Item	Specification	Result	Method
Maker Compounds	15% Salicin	15.14%	HPLC
Identification	Complies by TLC	Complies	TLC
Organoleptic
Appearance	Powder	Fine Powder	Visual
Color	white powder	Complies	Visual
Odor	Characteristic	Characteristic	Organoleptic
Taste	Characteristic	Characteristic	Organoleptic
Part Used	Bark	N/A	N/A
Extract ratio	7:1	N/A	N/A
Method of Extraction	Soak and Extraction	N/A	N/A
Extraction Solvents	Water&Ethanol	N/A	N/A
Excipient	None	N/A	N/A
Physical Characteristics
Particle Size	NLT100%Through 80 mesh	100%	USP <786>
Loss on Drying	≤5.00%	2.15%	Draco method 1.1.1.0
Bulk Density	40-60g/100ml	52.0g/100ml	USP < 616>
Heavy metals
Residual Solvent Ethanol	<5000ppm	<10ppm	GC
Irradiation detection	Not irradiated(PPSL<700)	Complies	PPS L(CQ-MO-572)
Allergen detection	Non ETO Treated	Complies	USP
Heavy metals(as Pb)	USP standards(<10ppm)	<10ppm	USP <231>
Arsenic (As)	≤3ppm	Complies	ICP-OES(CQ-MO-247)
Lead (Pb)	≤3ppm	Complies	ICP-OES(CQ-MO-247)
Mercary(Hg)	≤0.1ppm	Complies	ICP-OES(CQ-MO-247)
Pesticide Residue	Non-detected	Non-detected	USP <561>
Microbiological Tests
Total Plate Count	NMT1000cfu/g	NMT596 cfu/g	FDA-BAM
Total Yeast & Mold	NMT100cfu/g	NMT79cfu/g	FDA-BAM
E.Coli	Negative	Negative	FDA-BAM
Salmonella	Negative	Negative	FDA-BAM
Storage	Store in sealed containers at cool & dry place. Protect from light, moisture and pest infestation.

 

Function & Application

Function
1.Relieve pain and reduce fevers, including headache, back and neck pain,muscle aches, and menstrual cramps.
2.The function of treatment inflammation.
3.Help to treat scabies,erysipelas, decayed tooth, swelling in the gum.
4.Effective on dispelling wind-evil, increasing urine, reducing swelling.
5.The function of curing rheumatism, blennorrhagia, gonorrhea cloudy urine, pee atresia, epidemic hepatitis.

Application:
1.Applied in cosmetics, it can inhibit whelk and relieve swelling and pain.
2.Applied in pharmaceutical field, it is mainly used to curing fever, colds and infections.
3.Applied in feed additive, it is mainly used as feed additive for diminishing inflammation and promoting digestion.

 

OEM Service

OEM service
We can guarantee the quality of products, we can provide different customized services.If you have any requirements, please contact us.

If there is a product quality problem, if the test is unqualified, there is after-sales guarantee,we can return and exchange the product free of charge, so that you have no worries.

Our Advantages:
---We are very experienced with this field(more than 10 years);
---Good after-sales service
---100% quality guaranteed;
---We accept sample order for testing;
---Strong supply ability;
---Provide various customizations,
---Made in China gold members with high credit guarantee.

 

Recommend products

Fladrafinil	≥98.0% HPLC	90212-80-9
Picamilon (Sodium)	≥98%~101%Titration	62936-56-5
Sunifiram	≥99.5% HPLC	314728-85-3
Unifiram	≥99.0% HPLC	272786-64-8
Tianeptine acid	≥99.0% HPLC	66981-73-5
Tianeptine sodium	≥99.0% HPLC	30123-17-2
Tianeptine Hemisukfate Monohydrate	≥98.0%~102.0% HPLC	66981-73-5
Galantamine Hydrobromide	≥99.0% HPLC	69353-21-5
Galanthamine	≥99.0% HPLC	357-70-0
Huperzine A	≥1.0% and 99%  HPLC	102518-79-6
NSI-189 Freebase	≥99.0% HPLC	1270138-40-3
NSI-189 Phosphate	≥99.0% HPLC	1270138-41-4
PRL-8-53	≥99.0% HPLC	51352-87-5
agomelatine	≥99.0% HPLC	138112-76-2
5a hydroxy laxogenin	≥99.0% HPLC	56786-63-1
Vincamine	≥99.0% HPLC	1617-90-9
Centrophenoxine	≥99.0% HPLC	3685-84-5
N-coumaroyldopamine	≥99.0% HPLC	103188-46-1
N-caffeoyldopamine	≥99.0% HPLC	103188-49-4

Packaging & Shipping

Goods weight	Packing	Shipping method	Lead-time
1-50kg	Below 5kg Use Foil bag;5-25kg use two layer PP bag,then into master carton or cardboard drum	International express	1~3 days after your payment
100-200kg	25kg/drum,use two layer PP bag,then into cardboard drum	Air shipping Sea Shipping	3~5 days after your payment
Over 500kg	25kg/drum,use two layer PP bag,then into cardboard drum	Sea shipping	5~10 days after your payment

 

Company Profile

FAQ

Q1: Can I get some free sample?
A: Yes, we offer free sample to client and you only need to pay the fright.

Q2: Could you accept customzied order? 
A: Yes, we accept customized service according your requests, you can communicate with sales manager to know more details.

Q3: When the product can be delivery? 
A: We normal delivery the product within 2-4 days, the more details will inform to you by our sales manager. 

Q4: Could i get certificate of analysis (COA) about product?
A: Of course, please contact us to get it. 
 

Q5: Is there any discount?

A:Yes, we can give you discount, but it depends on your quantity.