Vitamin K3 menadione
Packaging & Delivery
Packaging Detail: | 25kg/drum or according to customer's requirement |
Delivery Detail: | Within 10 working days after the payment |
Specifications
Vitamin K3 menadione
1.Professional Supplier
2.Quality Guaranteed
3.Competitive price
4. Fast delivery
Cas no: 58-27-5 MF: C11H8O2
VITAMIN K3
White powder or similar-white crystalline powder
ALL PASS GB/T7294-2006
The TNN development limited(ISO 9001: 2008), are strong in the field of Pharmaceuticals,
food additives, and fine chemicals for more than 10 years export history.
Test items | Specifications | Results |
Apperance | White powder or similar-white crystalline powder | White crystalline powder |
Odor | Slight olid or slight pungent | slight pungent |
(C11H8O2•NaHSO3•3H2O)% | ≥96.0% | 97.0% |
Menadione % | ≥50.0% | 50.57% |
H2O % | ≤13.0% | 9.88% |
Water solubility w/v | ≥2.0% | Conform |
Heavy metals (ad Pb) | ≤20ppm | <20ppm |
As | ≤0.0005% | <0.0005% |
NaHSO3 | ≤10.0% | 3.38% |
Fluidity | Good | Conform |
Particle size | 100% pass through 40mesh | Conform |
Storage:
kept in a light-proof,well-colsed,dry and cool place.
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
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.