Propyl Paraben
Propyl Paraben is one of the popular food additives and ingredients in most countries. As a professional Propyl Paraben supplier, plesase be assured to buy Propyl Paraben at Nispoon. Any inquiries and problems please feel free to send emails to us via viola@nispoon.com or limjianfeng@nispoon.com, we will reply you within 1 working day.
Table of Contents
DESCRIPTION
This article is about this particular compound. For the class of hydroxybenzoate esters, including discussion on possible effects, see paraben.
Propyparaben, the n-propyl ester of p-hydroxybenzoic acid, occurs as a natural substance found in many plants and some insects, although it is manufactured synthetically for use in cosmetics, pharmaceuticals and foods. It is preservative typically found in many water-based cosmetics, such as creams, lotions, shampoos and bath products. As a food additive, it has the E number E216.
Sodium propyl p-hydroxybenzoate, the sodium salt of propylparaben, a compound with formula Na(C3H7(C6H4COO)O), is also used similarly as a food additive and as an antifungal preservation agent. Its E number is E217. Propyl ParabenCas No.: 94-13-3. Standard: USP28. Assay: 99.0 – 100.5%. Colorless crystalline powder or white crystalline powder, freely soluble in alcohol and ether, but very slightly soluble in water. Propylparaben, the propyl ester of p-hydroxybenzoic acid, occurs as a natural substance found in many plants and some insects, although it is manufactured synthetically for use in cosmetics, pharmaceuticals and foods. It is a preservative typically found in many water-based cosmetics, such as creams and lotions and some bath products.
SPECIFICATION
| ITEMS | STANDARD |
| Characters | White crystalline powder |
| Purity (on dry base) % | 98.0 – 102.0 |
| Acidity (PH) | 4.0 – 7.0 |
| Melting Point (℃) | 96- 99 |
| Sulfate (SO42-) | ≤ 300ppm |
| Residue on Ignition (%) | ≤ 0.10 |
| Completeness of Solution | Clear and transparent |
| Organic Volatile Impurities | ≤ 0.5 |
| Loss on Drying (%) | ≤ 0.5 |
FAQ
1, What kinds of certificates can you offer?
As for Propyl Paraben, we can offer HAPPC, KOSHER, HALAL Certificates, ect.
2, Is Nispoon a manufacturer or just a trading company?
Nispoon is a trading company, but we can provide you products with good quality and good price as the manufacturer.
3, What is the Min Order Quantity of Propyl Paraben?
Different products have different MOQ, for Propyl Paraben, the MOQ is 50kg.
4, What is the price of Propyl Paraben?
Nispoon is a supplier of Propyl Paraben in China, and has been corporate with many Propyl Paraben suppliers, we can provide you with cost-effective Propyl Paraben.
5, How long shall we wait for your reply?
We can guarantee to reply your inquiries of Propyl Paraben in less than 24 hours in working days.
6, What kinds of transportation types can you provide?
Our main transportation methods include air transportation, land transportation and water transportation.
7, What kinds of payment terms can you accept?
The most commonly used payment terms are T/T, L/C, D/P, etc.
8, How long will I receive my good?
When your purchase order has been confirmed, inventory products will deliver within 2 weeks, other products delivery in 4 weeks.
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