High Quality 99% Metformin Hydrochloride

• Function: Metformin
• Certification: GMP
• Grade Standard: Medicine Grade
• State: Solid
• Volatile: Not Volatile
• Shape: Powder
• Model NO.: 99%
• Odor: Odorless
• Taste: Characteristic
• Metformin Hydrochloride: Metformin Hydrochloride
• Color: White
• MW: 365.83
• Transport Package: 10ml/Bottle
• Specification: GMP
• Trademark: Fraken
• Origin: China
• Production Capacity: 1000mt Per Year

Product Description

Metformin Hydrochloride

Name: Metformin HCL (CAS 1115-70-4 white powder)
Other name: 1, 1-Dimethylbiguanide hydrochloride
EINECS: 214-230-6
Mol. Wet.: 165.62
MF: C4H11N5 HCL
InChI: 1S/C4H11N5. ClH/c1-9(2)4(7)8-3(5)6; /h1-2H3, (H5, 5, 6, 7, 8); 1H
Melting point: 223-226 º C
Quality Standards: BO2013, CP2010, EP7, JP16, USP35
Appearance: White or similar to white crystal powder
Assay: Not less than 99.0%
Standard: USP/CP/EP/JP/BP

Metformin Hydrochloride tablets
Specification: 50mg

Metformin Tablets
Specification: 250mg, 500mg, 850mg

Package: 25kg/drum or as your request.
Storage Situation: Stored in a cool and dry well-closed container. Keep away from moisture and strong light/heat.
Shelf Life: Two years when properly stored.
Delivery: Within two weeks after receiving your prepayment.

Service we can provide:
1. Mixed container, we can mix different items in one container.
2. Quality control, before shipment, free sample for test. After shipment, keep sample for 3 years
3. Prompt shipment with professional documents
4. Packing as your request, with photo before shipment.

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To get more information, just feel free to contact with us. Thanks.
Mr. Liu
Qingdaofraken international trading co., ltd
Address: RM1005 post mansion yan'an three road, qingdao, China
Tel: [phone]
Fax: [phone]
Web: http://fraken.en.made-in-china.com/

Item	Specifications (USP)	Specifications (AJI)
Description	White crystals or crystalline powder	White crystals or crystalline powder
Identification	Infrared absorption spectrum	Infrared absorption spectrum
Specific rotation [a]D20°	+26.3 °- +27.7°	+26.9 °- +27.9°
State of solution /Transmittance	---	≥ 98.0%
Chloride (Cl)	≤ 0.05%	≤ 0.020%
Ammonium (NH4)	---	≤ 0.02%
Sulfate (SO4)	≤ 0.03%	≤ 0.020%
Iron (Fe)	≤ 0.003%	≤ 10PPm
Heavy metals (Pb)	≤ 0.0015%	≤ 10PPm
Arsenic (As2O3)	---	≤ 1PPm
Other amino acids	---	Chromatographically not detectable
Loss on drying	≤ 0.5%	≤ 0.5%
Residue on ignition (sulfated)	≤ 0.3%	≤ 0.10%
Assay	98.5-101.5%	99.0 - 101.0%
PH	---	10.5-12.0
Organic volatile impurities	Meets the requirements	---