Complaint
| Star products in JANUARY 2022--HyperChem | |
| Identification | |
| Name | Riboflavine |
| Other names | riboflavin vitamin B2 Lactoflavin Riboflavine 83-88-5
|
| CAS number | 83-88-5 |
| Molecular Formula | C17H20N4O6 |
| Molecular Weight | 376.36 g/mol |
| EINECS | 201-507-1 |
| Chemical and Physical Properties | |
| Appearance | White to off-white powder |
| Melting point | 290 °C |
| Quality standard | CP/USP |
| Application | |
| Drug Indication/Application/Use | Riboflavin is an essential human nutrient that is a heat-stable and water-soluble flavin belonging to the vitamin B family. Riboflavin is a precursor of the coenzymes flavin mononucleotide (FMN) and flavin adenine dinucleotide (FAD). These coenzymes are of vital importance in normal tissue respiration, pyridoxine activation, tryptophan to niacin conversion, fat, carbohydrate, and protein metabolism, and glutathione reductase-mediated detoxification. Riboflavin may also be involved in maintaining erythrocyte integrity. This vitamin is essential for healthy skin, nails, and hair. |
| Formulations/Preparations | Tablet Powder for Suspension Tablet, Chewable Tablet, Extended Release Capsule |
| Handling and Storage | |
| Safety and Hazards | The Shanghai Research Institute of Chemical industry testing center identification conclusion :1 No hazard identification, 2 The substance is not subject to IATA DGR, 3 Nonpacking requirements. |
| Handling and Storage | Store at a controlled room temperature 20 -25°C (68 -77°F) |
| Sample package | Double plastic bags inside, aluminum foil bag outside |
| Commercial package | Double plastic bags inside,5kg, 10kg, and 25kg fiber drum outside. |
| UN Code | Not classified |
| HS Code | 29362200 |
| Shipping group | Shipment at ambient temperature for no controlled and no dangerous goods |
| Sales restriction | No |
| Origin | China |
| Technnical support | |
| Riboflavine,STD Data sheet Riboflavine,MSDS Riboflavine,COA Riboflavine,Transport Certificate | Yes Yes Yes Yes |
Q1 What is the Hyper chem payment term?
T/T advance
LC at sight
DP at sight
Trade assurance
Western union
Money gram
Q2 What is Hyper chem shipment policy?
Our policy is to strive for the quickest shipment time possible, with ready stock sample shipment typically going out the same day that your order was placed. Your satisfaction is very important to us.
For non-ready stock, please contact Hyper Chem sales team to negotiate.
Q3 What hyper chem will provide after shipment?
For sample orders:
After shipment is done, an timely email including:
For commercial orders
A full set of shipment documents as well as package photos can be provided
in scan-copy and original, to help customers complete the customs clearance process.
Q4 What is Hyper Chem shipment term?
By Express
DHL FedEx TNT EMS
Fast:5 days around
High cost, door to door service
By-Air
Suitable for more than 50kg
Fast :3-7 days Hight cost, port to port, professional broker needed
By sea
Suitable for more than 500kg
Slow:7-45 days, Low cost, port to port, professional broker needed
We will always attempt to utilize the quickest and most affordable way for customers to receive orders. And follow -up with customers via email for all shipment details as well as updated track information until it arrives without damage.
Q5. Does hyper chem provide a shipment return policy?
Yes, we have.
Return Policy: At Hyper chem, your satisfaction is guaranteed. If you are dissatisfied for any reason with a product, please send back the unused portion along with your packing slip and a brief note on why you were dissatisfied within 45 days of purchase for a full refund to:
Hangzhou Hyper Chemicals Limited
No.188 Hongxing Rd,
Hangzhou,310005,
Zhejiang, China
Sorry, we cannot accept packages without postage/freight prepaid.
Q8 What is hyper chem After-sales service
Documents support: COA ,MSDS, MOA ,MS Report,HNMR Report,SDS,DMF
• Customer Support: Shipment clearance support, quality issue support
• Automated Customer Service: Our worldwide customers enjoy immediate 24/7 access to the HYPER CHEM support team from any location, at any time.
