High Quality Vitamin B2 / Riboflavin / Lactoflavine / Cas No 83-88-5

Min.Order / FOB Price:Get Latest Price

1 Metric Ton	Negotiable

1 Metric Ton

Negotiable

Min.Order :1 Metric Ton
Purity: 99%
Payment Terms : L/C,T/T

Keywords

Vitamin B2 Riboflavin Lactoflavine

Quick Details

Appearance:
Application:health care
PackAge:Packing:25kg/drum(net weight :25kg.total weight 28kg
ProductionCapacity:2000|Metric Ton|Month
Storage:
Transportation:Within one week after the payment

Superiority:

Product Name:Vitamine B2

Other Name:vitamin b2

Molecular Formula: C17H20N4O6

CAS Number: 83-88-5

EINECS Number: 201-507-1

Details:

Product Name:Vitamine B2

Other Name:vitamin b2

Molecular Formula: C17H20N4O6

CAS Number: 83-88-5

EINECS Number: 201-507-1

1. Specification:

ITEMS	SPECIFICATION	RESULTS
Appearance	Orange yellow crystalline powder	Meets
Identification	Positive	Meets
Acidity or alkalinity	Check the color of the test solution after adding the respective solutions	Meets
Lumiflavin	Absorbance of the filtrate at 440nm does not exceed 0.025 (USP); not more than intense than BY6 (EP/BP)	0.006 Meets
Absorbance	0.31~0.33 A373nm/A267nm 0.36~0.39 A444nm/A267nm	0.32 0.38
Particle size	100% passes through 80 mesh sieve	Meets
Specific rotation	Between -115°and -135° (BP/EP/USP)	-119°(USP) -126°(BP/EP)
Loss on drying	≤ 1.5%	0.3%
Heavy metals	<10ppm	Meets
Residue on ignition	≤0.3%(USP) ≤0.1%(EP/BP)	0.1%
Organic volatile impurities	Method IV <467>(USP)	Meets
Assay (on dry basis)	98.0-102.0%(USP) 97.0~103.0%(EP/BP)	99.0%(USP) 100.0%(BP/EP)
Conclusion: The product complies with BP2008/EP5/USP32standard

2. Function:

1. Help to improve the quality

2. Treatment of Migraine

3. Promote the development and cell regeneration;

4. To the skin, nails, hair, the normal growth;

5. To help eliminate the mouth, lips, tongue inflammation;

6. to enhance visual acuity, reducing eye fatigue;

3. Packaging & Shipping

[Packaging]:

kraft paper bag or drum packaging, bag (barrels) Net content of 25kg

1kg/Tin, 5kg/Tin, 20kg/Drum, 25kg/Drum, 50kg/Drum, 200kg/Drum, 1MT/Drum

Storage: Store in dry places and keep away from strong direct light and heat.

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