Business Type:Lab/Research institutions
Product Certification&
Enterprise Certification
Country: China (Mainland)
Business Type:Lab/Research institutions
Tel: +86-571-82512721
Mobile: 8615067157489
Tel: +86-571-82512721
Fax: +86-571-57153510
URL: http://www.chinazerchem.com
Province/state: Zhejiang Province
City: Hangzhou City
Street: No 317,Jingling Road,Guali Town,Xiaoshan District
MaxCard:
CAS NO.501-94-0
Product Name |
2-(4-Hydroxyphenyl)ethanol |
CAS No |
501-94-0 |
Structure |
|
Molecular formula |
C8H10O2 |
Batch No |
20181130 |
Manufacturing date |
20181130 |
Shelf life |
1 years |
Index Name |
Specification |
Result |
Appearance |
White or almost white crystalline powder |
Conforms |
Melting point |
91-93℃ |
91.5-92.5℃ |
Assay |
99.5%min |
99.93% |
Any single isomers |
0.2%max |
Conforms |
Loss on drying |
0.5%max |
0.06% |
Relative density |
0.992-0.996 |
0.995 |
Identification |
chemical reaction:The solution is light blue. |
Conforms |
UV spectrum:The maximum absorption should be at 247nm, 252nm, 258nm and 264 nm. |
Conforms |
|
Infrared spectrum:Corresponding to Reference Spectrum |
Conforms |
|
Conclusion |
Conforms to the standard of enterprise |