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| Product Name: |
Riboflavin
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| Supply Ability: |
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| Related proudcts |
riboflavin, 83-88-5, |
| Specifications |
Riboflavin |
| Price Term: |
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| Port of loading: |
SHANGHAI |
| Minimum Order |
1KG |
| Unit Price: |
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CAS No.:
83-88-5
Other Names:
VITAMIN B2
MF:
C17H20N4O6
EINECS No.:
201-507-1
Place of Origin:
Jiangsu China (Mainland)
Type:
Antibiotic and Antimicrobial Agents,Immune Function Agents,Vitamins, Amino Acids and Coenzymes
Grade Standard:
Feed Grade,Food Grade,Medicine Grade
Brand Name:
MSNCHEM
Model Number:
BP/EP/USP
Purity:
99.0%min
Appearance:
Orange yellow crystalline powder
Hazard class:
Not dangerous goods
HS code:
2936230000
Packaging & Delivery
Packaging ***ail: 25kgs/drum or 1kg/bag
Delivery ***ail: 7 days after confirming the order
Specifications
Riboflavin
1. Factory direct selling
2. Competitive price
3. High quality
4. Fast delivery
5.Product Name: Riboflavin; Vitamin B2
Vitamin B2 Specifications:
Molecular formula: C17H20N4O6
Molecular weight: 376.37
CAS No.: 83-88-5
Structure Formula:
Appearance Orange yellow crystalline powder
Identification: Positive
Acidity or Alkalinity
Check the color of the test solution
After adding the respective solutions
Absorbance
0.31 ¨C 0.33 A375nm/A267nm
0.36 ¨C 0.39 A444nm/A267nm
Partical Size: 100%passes through 60 mesh sieve
Specific Rotation: between-115¡ãand-135¡ã(EP/BP/USP)
Loss on Drying 1.5%
Heavy Metals: |
| Company: |
Hangzhou Reward Technology Co.,LTD
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| Contact: |
Ms. Uhey Jiang |
| Address: |
No 6 street, zhijiang building |
| Postcode: |
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| Tel: |
86-571-889923666 |
| Fax: |
86-0571-89923666 |
| E-mail: |
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