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  • 1. CAS No.: 142217-69-4; MF: C12H15N5O3
  • 2. Grade: Medicine Grade
  • 3. Appearance: White or almost white crystalline powder
  • 4. Package: 25KG/Drum/Bag
  • 5. Shelf life:  2 Years
  • 6. Competitive price with high quality
  • 7. Purity: 99%min
  • MOQ:500kg
  • Pack:25kg/drum
  • Standard:USP/BP/EP

COA

Items

Specifications

Results

Appearance

White to off-white crystalline powder

Complies

Optical rotation

+24.0°—+28.0°(DMF:MeOH=1:1 c=1%)

+26.8°

Identification

A: IR, spectrum of sample complies with that of

standard sample

Complies

B: HPLC, retention time of sample complieswith

that of standard sample

Complies

Water

5.8%—6.5%

6.1%

Related Substances

Single impurity ≤0.1%

0.02%

Total impurities ≤0.3%

0.03%

Granularity

Particle size

D50≤6.0μm D90≤12.5μm

Complies

Residue on ignition

≤0.1%

0.06%

Heavy metals

≤20ppm

Complies

Residual solvents

Match with the standard of USP32

Complies

Assay

≥99.5%

99.8%


Our Services

1. Exporting chemical products from China over 5 years of experience.

2. Arrange the orders and shipping with requests in time, According to the different countries

export policy provide complete customs clearance documents..

3. Variety of high quality chemical products with competitive price.

 

Company Information

Hubei Ocean Biotechnology has concentrated on food additives,Vitamins,and some relative 

chemicals for over 20 years domestic experience and 5 years of international experience.

 

FAQ

1. What's your payment terms?
T/T or L/C.

2. What's your delivery time?
Usually we will arrange the shipment in 7 -15 days,due to different products you choose.

3. How about the packing?
Usually we provide the packing as 25 kg / bag or carton,and also as your request bag.

4. How about the validity of the products?
According to the products you ordered.

5. What documents you provide?
Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and 

Origin certificate. If your markets have any special requirements, let us know.

6. What is loading port?
Usually is Shanghai,Qingdao or Tianjin.

Hubei Ocean Biotech Co., Ltd.

Tel:+86-27-8373-3110

Contact Person:Emily Li

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