China High Quality Wintergreen Oil Suppliers - Benzoic Acid｜1589-66-8 – COLORKEM
China High Quality Wintergreen Oil Suppliers - 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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Our advancement depends over the highly developed devices, excellent talents and continually strengthened technology forces for China High Quality Wintergreen Oil Suppliers - Benzoic Acid｜1589-66-8 – COLORKEM , The product will supply to all over the world, such as: Turkmenistan, Austria, venezuela, Customer's satisfaction is always our quest, creating value for customers is always our duty, a long term mutual-beneficial business relationship is what we are doing for. We are an absolutely reliable partner for yourself in China. Of course, other services, like consulting, can be offered too.
By Belle from Turkey - 2018.06.05 13:10
High Quality, High Efficiency, Creative and Integrity, worth having long-term cooperation! Looking forward to the future cooperation!
By Althea from Ghana - 2018.12.30 10:21
