Product Description:
Cas No.: 128446-36-6
Molecular Formula:C56H98O35
Molecular Weight: 1331.3563
Alias:methyl-B-cyclodextrin;Beta-Cyclodextrin Methyl Ethers; Methyl-beta-cyclodextrine; methyl-beta-cyclodextrin
Density:1.4g/cm3
Melting point: 180-182℃
Boiling point:1203.6°C at 760 mmHg
Solubility in water:Soluble in water
Specification
Item of Test | Limits of Test | Results of Test |
Appearance | White Powder | White Powder |
Assay(by TLC) | ≥99% | 99.74% |
Particle | 100% pass 80 mesh | Conforms |
Odor | Characteristic | Conforms |
As | <1.0ppm | Conforms |
Pb | <1.0ppm | Conforms |
Cd | <1.0ppm | Conforms |
Hg | Negative | Conforms |
Loss on drying | <3% | 1.91% |
Total Plate Count | <1000cfu/g | Conforms |
Yeast & Mold | <100cfu/g | Conforms |
E. Coli | Negative | Absent |
S. Aureus | Negative | Absent |
Saimonella | Negative | Absent |
Pesticides | Negative | Absent |
Conclusion | Conform with specification |
Storage | Airtight and dry storage. Stay away from bright lights and heat sources. |
Shelf Life | 2 years when properly stored |
Applications
1, in excipient can improve solubility, bioavailability, so that the efficacy of the agent to increase or take less, can adjust or control the release rate, reduce side effects, enhance the stability. Especially for oil-soluble molecules in aqueous solution is more effective.
2, in the field of food and spices, can improve the stability of nutritional molecules and long-lasting, can cover or correct the bad smell and taste of food nutritional molecules.
3,In the field of cosmetics, it can reduce the stimulation of organic molecules in cosmetics to the skin and mucous membrane tissues, enhance the stability of the substance, and prevent the volatilization and oxidation of the nutrients.
Packages & Delivery
packed in 25 kg paper-plastic composite bags or woven bags. It is transported in the form of pallets. Each pallet has 40 bags and a net weight of 1000 kg, Extended packaging on the outside.
We accept International Express--Fedex/DHL/UPS, air shipping and sea shipping
Storage: Storein cool & dry place. Do not freeze. Keep away from strong light and heat.
Shelf life: two years when properly stored.
Shipping method: International express by air, by sea, UPS and EMS service.
Cargo weight
| Packing
| Shipping method
| Lead-time
|
1-50kg
| Below 5kg Use Foil bag;
5-25kg use two layer PP bag,then into master carton or cardboard drum
| International express
(Fedex/ DHL/UPS)
| 1~3 days after payment |
100-200kg
| 25kg/drum,use two layer PP bag,then into cardboard drum
| Air shipping
Sea Shipping | 5~7 days after payment |
Over 500kg
| 25kg/drum,use two layer PP bag,then into cardboard drum
| Sea shipping
| 7~10 days after payment |
FAQ
Q1: How can I get a sample?
A: Free samples is available. You only pay shipping cost.
Q2: Which payment terms do you accept?
A: Payment can be done by T/T, Western Union,Money Gram,etc.
Q3: How to confirm the Product Quality before placing orders?
A: Every product is with professional COA. Please be sure about the quality.If any doubt, sample is available to you to be tested before large quantity order.
Q4: When will my order be shipped?
A: Within 3 working days after the payment.
Q5: How do you treat quality complaint?
First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us,we will
send you free goods for replacement or refund your loss.
China
