Methyl Paraben
Methyl Paraben is one of the popular food additives and ingredients in most countries. As a professional Methyl Paraben supplier, plesase be assured to buy Methyl 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
Methyl Paraben, one of the parabens, is a preservative with the chemical formula CH3(C6H4(OH)COO). It is the methyl ester of p-hydroxybenzoic acid.
Natrure: a White crystalline powder or crystalline. 115 – 118℃ melting point, boiling point, 297 – 298℃. Soluble in ethanol, ethyl ether and acetone, micro-soluble in water, chloroform, carbon disulfide and petroleum ether. Minor special aroma and taste, slightly bitter flavor, Zhuo Ma.
Preparation: p-hydroxybenzoic acid and ethanol in the presence of sulfuric acid catalyst for esterification, esterification in the water after the completion of crystallization, then through a filter, in pickling products.
Use: organic intermediates. For preservatives, antimicrobial agent, used in food, cosmetic and pharmaceuticals. Also used for analysis of organic reagents. The goods on mold, yeast and bacteria have broad antibacterial effects, yeast and mold to the role of a strong, but especially for bacteria Gram-negative bacilli and the role of Lactobacillus poor. Food and medicine efficient preservation fungicides.
SPECIFICATION
| ITEMS | STANDARD |
| Appearance | White crystalline powder |
| Purity | ≥ 99.0% |
| Melting Point | 125 – 128 |
| Residue on Ignition | ≤ 0.1% |
| Acidity (mg/g) | 4.0- 7.0 |
| Related Substances | ≤ 0.5% |
| Identification | Conform |
| Clarity of Solution | Clear and Transparent |
| Heavy Metal (as Pb) | ≤ 10ppm |
FAQ
1, What kinds of certificates can you offer?
As for Methyl 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 Methyl Paraben?
Different products have different MOQ, for Methyl Paraben, the MOQ is 50kg.
4, What is the price of Methyl Paraben?
Nispoon is a supplier of Methyl Paraben in China, and has been corporate with many Methyl Paraben suppliers, we can provide you with cost-effective Methyl Paraben.
5, How long shall we wait for your reply?
We can guarantee to reply your inquiries of Methyl 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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