Factory Price D-Panthenol with ISO Certified CAS 81-13-0

• CAS No.: 81-13-0
• Formula: C9h19no4
• EINECS: 201-327-3
• Packaging Material: 25kg/Drum
• Storage Method: Cool Dried Storage
• Shelf Life: 3 Years Proper Storage
• Model NO.: USP
• Resource: Chemosynthesis
• The content of active substances: ＞90%
• Certification: QS, CCC, RoHS, ISO, Ce
• Transport Package: 25kg Net Cartons/Drums/Bags with PE Bag Liner /OEM
• Specification: 99%min
• Trademark: AWI
• Origin: China
• Production Capacity: 1000metric Ton/Month

Product Description

Product Name	D-Panthenol
Package	20kg/drum	Reference standard	Q/AHH017

Item	Standard	Test Result
Organizational status	Clear,viscous liquid	Conform
Infrared Identification	concordant with the reference spectrum	Conform
Identification	a deep blue color develops	Conform
Identification	a purplish red color develops	Conform
Color	Colorless or yellowish	Conform
Assay,%	98.0~102.0	99.16
Specific optical rotation[α]D 20	+29.0~+31.5	+29.55
Refractive index,(20ºC)	1.495~1.502	1.498
Water determination , % max	1.0	0.90
PH	9.0-10.5	9.98
Residue on ignition,% max	0.10	0.10
Heavy metals (Pb) , ppm max	10	<10
Lead,ppm max	1	<1
3-Aminopropanol , %	1	0.58
otal plate count,cfu/g max	100	30
Yeast & mold,cfu/g max	10	0
Conclusion	The product conforms to standard of Q/AHH017

FAQ
1. What's your payment terms?
T/T, D/P, L/C, O/A
2. What's your delivery time?
Usually we will arrange the shipment within 14 days.
3. How about the packing? 
Usually with 25 kg bag/carton/drum. 
4. How about the validity of the products? 
Usually 2 or 3 years. 
5. What documents you provide? 
Usually, Commerical Invoice, Packing List, Country of Origin, Insurance Policy, Bill of loading, COA , Health certificate. 
6. What is loading port?
Usually, Qingdao, Tianjin and Shanghai