CAS 22457-89-2 S-Benzoylthiamine O-Monophosphate Benfotiamine

• Customization: Available
• CAS No.: 22457-89-2
• Formula: C19h23n4o6PS
• Model NO.: YF-BE0047
• Grade: /
• Function: /
• Certification: /
• Usage: /
• Raw Material: /
• Transport Machine: /
• Other Names: Benfotiamine
• Einecs No.: 245-013-4
• Grade Standard: Medicine Grade
• Purity: /
• Mf: C19h23n4o6PS
• Appearance: White Power
• Transport Package: Drum
• Specification: 25kg/drum
• Trademark: YEFENG
• Origin: Zhejiang, China
• Production Capacity: 50000kgs/Year

Product Description

NINGBO HI-TECH ZONE YEFENG NEW MATERIALS TECHNOLOGY CO.,LTD. was established in 2012 and located in Ningbo city Zhejiang province, We focus on cosmetic rawmateirls, pharmaceutical raw mateirls and food additive chemicals export more than 20 years. We also can provide some products formula in these field. And also can service for client do some special chemical test in china mian lab, Like ingredint Analysis, UV test.  We trust you will satisfy our quality and enjoly our service. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.

 

 

Supply CAS 22457-89-2  S-benzoylthiamine O-monophosphate Benfotiamine free sample

 

 

Item	Standard
Appearance	White crystal or white crystalline
Melting point	≥198
Loss on drying	≤1.2%
Chloride	≤0.053%
Sulphate	≤0.011%
Heavy metals	≤20ppm
Cd	≤1ppm
AS	≤lppm
Pb	≤0.5ppm
Hg	≤0.3ppm
Bulk density	≥0.35g/ml
Thiamine	≤0.1%
Benzoic acid	≤0.1%
Total impurities	≤1.0%
Assay	98.0%~102.0%
Total Plate Count	≤1000CFU/g
Yeast & Mold	<100CFU/g
Salmonella	Negative
E.Col	Negative
Staphylococcus Aureus	Negative

 

 

 

Shopping Notes
1. About color difference: we all items are for real shooting; for technology, display, light, environmental reasons may be a
slight deviation, please in kind prevail.

2. About the delivery time: Generally there are stocks, Can ship goods when payment arrive, For custom products and large quantity, please contact customer service agent to confirm the delivery time.
3. About packaging: sample and 1-2kg: plastic bag inside aluminum foil bag outside;
3-15kg: plastic bag aluminum foil bag inside, thickened carton outside;
16-25kg plastic bag inside, fiber drum outside.
4. About transportation: less than 100kg, international express, DHL is preferred, or according to customer requirements. More than 100kg by air or sea.
5. About the receipt: please check the goods in person, if there is missing package or the pack is damaged, please contact the courier or service agent.
6. After sales: If you have any questions, please contact us in time.
7. About sample: Sample not free, but sample fee will be returned for subsequent orders.