Hefei TNJ chemical industry co.,ltd
Diamond Supplier Enterprise Certification
- Diamond
Supplier - 10th
years
Diamond Supplier Enterprise Certification
Product Certification&
Enterprise Certification
Country: 
China (Mainland)
Business Type:Trading Company
Tel: +86-551-65418695
Tel: 0086-551-65418671
Tel: 0086-551-67199489
Tel: 0551-65418672
Tel: +86 551 6541 8675
Tel: +86-551-65418676
Tel: 0551-65418684
Tel: 0086-551 65418681
Tel: 055165418684
Tel: 0086-551-65418684
Tel: 0086 551-67199490
Mobile: 0086-551-18225849144
Tel: +86-551-65418695
Fax: +86-51-65418697
Province/state: Anhui
City: Hefei
Street: B911 Xincheng Business Center, Qianshan Road, Hefei Anhui China
MaxCard:
Contact Suppliers
| Product Name | Isopropylparaben |
| Synonyms | p-Hydroxybenzoic acid isopropyl ester |
| CAS No. | 4191-73-5 |
| EINECS | 224-069-3 |
| Molecular Formula | C10H12O3 |
| Molecular Weight | 180.2 |
| Appearance | White crystalline powder |
| Melting Point | 84-86 ºC |
| Assay | 99% |
Specification
|
Item |
Standard |
|
Appearance |
Colorless crystals or white crystalline powder |
|
Purity (on dry base ) % |
99.0-100.5 |
|
Acidity |
4.0-7.0 |
|
Melting Point |
96-99°C |
|
Residue |
≤0.1% |
|
Loss on drying |
≤0.50% |
|
Heavy Metal (Pb) |
≤10ppm |
Application:
Isopropyl paraben is mainly used as antiseptics for foodstuff, medicine and cosmetics. It is also used in feed as antiseptics.