China High Quality Pectin Manufacturers - Benzoic Acid｜1589-66-8 – COLORKEM
China High Quality Pectin Manufacturers - Benzoic Acid｜1589-66-8 – COLORKEM Detail:
Products Description
benzoic acid C7H6O2 (or C6H5COOH), is a colorless crystalline solid and the simplest aromatic carboxylic acid. The name derived from gum benzoin, which was for a long time the only source for benzoic acid. Its salts are used as a food preservative and benzoic acid is an important precursor for the synthesis of many other organic substances. The salts and esters of benzoic acid are known as benzoates.
Specification
| ITEM | STANDARD |
| Characteristics | White crystallized powder |
| Content >=% | 99.5 |
| Melting point | 121-124℃ |
| Loss on drying =< % | 0.5 |
| Sulfate =< % | 0.1 |
| Burnt Residue =< PPM | 300 |
| Chlorides =< % | 0.02 |
| Heavy metals(As Pb) =< PPM | 10 |
| Arsenic =<% | 0.0003 |
| Lead =< ppm | 5 |
| Mercury =< ppm | 1 |
| Oxidisable substances | Passing test |
| Carbonisable substances =< | Y5 |
| Colour of solution =< | B9 |
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We stick to our enterprise spirit of Quality, Efficiency, Innovation and Integrity. We aim to create more value for our customers with our rich resources, advanced machinery, experienced workers and excellent services for China High Quality Pectin Manufacturers - Benzoic Acid｜1589-66-8 – COLORKEM , The product will supply to all over the world, such as: Germany, New Zealand, Ireland, Welcome any of your inquiries and concerns for our products. We look forward to establishing a long-term business relationship with you in the near future. Contact us today. We are the first business partner for you!
By Leona from Frankfurt - 2017.07.28 15:46
Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces，a nice business partner.
By Delia from Malawi - 2018.09.21 11:01
