Factory Cheap Hot China Factory Supplier CAS 94-13-3 Propyl 4-Hydroxybenzoate Pharmaceutical Chemical with 100% Free Custom Clearance
We normally continually offer you quite possibly the most conscientious buyer services, as well as the widest variety of designs and styles with finest materials. These efforts include the availability of customized designs with speed and dispatch for Factory Cheap Hot China Factory Supplier CAS 94-13-3 Propyl 4-Hydroxybenzoate Pharmaceutical Chemical with 100% Free Custom Clearance, We welcome you to definitely stop by our manufacturing facility and sit up for creating pleasant organization relationships with clients in your own home and overseas while in the in the vicinity of long term.
We normally continually offer you quite possibly the most conscientious buyer services, as well as the widest variety of designs and styles with finest materials. These efforts include the availability of customized designs with speed and dispatch for Fine Chemicals and Daily Chemical Raw Materials, We honor ourselves as a company that comprises of a strong team of professionals who are innovative and well experienced in the international trading, business development and product advancement. Moreover, the company stays unique among its competitors due to its superior standard of quality in production, and its efficiency and flexibility in business support.
Propylparaben is colorless crystals or white powder or chunky white solid. Melting point 95-98°C. Odorless or faint aromatic odor. Low toxicity, Tasteless (numbs the tongue). pH: 6.5-7.0 (slightly acidic) in solution.
| Appearance | White Crystalline Powder |
| Assay(on dry base) | 98.0%- 102.0% |
| Melting Point | 115- 118℃ |
| Loss on Drying | 0.5%Max |
| Acidity | Passed |
| Sulfate(SO₄²) | 0.024%Max |
| Heavy Metal(Pb) | 0.001%Max |
| Residue on Ignition | 0. 1%Max |
| Identification | Passed |
| Related Substances |
Related Substances p-HBA(Impurity A) |
| Related Substances each unspecified impurity | |
| Total impurities | |
| Color of Solution | Passed |
| Organic Volatile Impurities | Passed |
Propylparaben is one of the most frequently used preservatives against bacteria and mold. It has a low sensitizing and low toxicity factor, is reputed to be very safe, and considered to be a noncomedogenic raw material.
25kgs/drum, 9tons/20’container
25kgs/bag, 20tons/20’container
We normally continually offer you quite possibly the most conscientious buyer services, as well as the widest variety of designs and styles with finest materials. These efforts include the availability of customized designs with speed and dispatch for Factory Cheap Hot China Factory Supplier CAS 94-13-3 Propyl 4-Hydroxybenzoate Pharmaceutical Chemical with 100% Free Custom Clearance, We welcome you to definitely stop by our manufacturing facility and sit up for creating pleasant organization relationships with clients in your own home and overseas while in the in the vicinity of long term.
Factory Cheap Hot Fine Chemicals and Daily Chemical Raw Materials, We honor ourselves as a company that comprises of a strong team of professionals who are innovative and well experienced in the international trading, business development and product advancement. Moreover, the company stays unique among its competitors due to its superior standard of quality in production, and its efficiency and flexibility in business support.
