USD $10.00-100.00 / Kilogram
USD $10.00-100.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $10.00-100.00 / Kilogram
USD $11,000.00-12,000.00 / Metric Ton
xi’an veda chemical co.,ltd(vedachem) is a leading manufacturer of apis and intermediates.
since its concept, vedachem has been ambitiously thriving and widely recognized as a trusted partner in the api & intermediate industry.
keeping our strict vision and mission in mind, vedachem continue to support our customers excellent product and service.
our superiority:
1) many technical engineers:authorized technical support;
2) comprehensive quality control system and strict quality control:first-class quality;
3) manufacturer: meet the requirement for any quantity;
4) lean production: competitive price;
5) well-trained salesman: satisfactoring sales service;
6) quick delivery:enough storage and high productivity to assure the clients' requiry;
7) after-sale service: for any trouble in using the product, solve at the first time.
product name |
trans-pterostilbene |
synonyms |
trans-3',5'-dimethoxy-4-stilbenol; 3,5-dimethoxy-4'-hydroxy-trans-stilbene; 4-(e)-(2-(3,5-dimethoxyphenyl)ethenyl)phenol; 4-stilbenol, 3',5'-dimethoxy-, (e)-; phenol, 4-(2-(3,5-dimethoxyphenyl)ethenyl)-, (e)-; trans-3,5-dimethoxy-4'-hydroxystilbene; pterocarpus marsupium; 3,5-dimethoxy-4'-hydroxystilbene; 3',5'-dimethoxy-4-stilbenol; pterostilbene |
molecular formula |
c16h16o3 |
molecular weight |
256.2964 |
inchi |
inchi=1/c16h16o3/c1-18-15-9-13(10-16(11-15)19-2)4-3-12-5-7-14(17)8-6-12/h3-11,17h,1-2h3/b4-3+ |
cas registry number |
537-42-8;18259-15-9 |
molecular structure |
|
density |
1.169g/cm3 |
melting point |
89-92℃ |
boiling point |
420.4°c at 760 mmhg |
refractive index |
1.639 |
flash point |
208.1°c |
vapour pressur |
1.15e-07mmhg at 25°c |
hazard symbols |
xi:irritant; |
risk codes |
|
safety description |
un number: 3077
package group: ⅲ
class or division: 9