China High Quality 4-Methyl-4-Methylthio-2-Pentanone Manufacturer - Benzoic Acid|1589-66-8 – COLORKEM
China High Quality 4-Methyl-4-Methylthio-2-Pentanone Manufacturer - 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 |
Product detail pictures:
Related Product Guide:
Our corporation has been specializing in brand strategy. Customers' gratification is our greatest advertising. We also source OEM company for China High Quality 4-Methyl-4-Methylthio-2-Pentanone Manufacturer - Benzoic Acid|1589-66-8 – COLORKEM , The product will supply to all over the world, such as: Vietnam, Dominica, Swaziland, In order to meet our market demands, we have paied more attention to the quality of our products and services. Now we can meet customers' special requirements for special designs. We persistently develop our enterprise spirit quality lives the enterprise, credit assures cooperation and keep the motto in our minds: customers first.
By Isabel from Portugal - 2018.09.23 18:44
The company keeps to the operation concept scientific management, high quality and efficiency primacy, customer supreme, we have always maintained business cooperation. Work with you,we feel easy!
By Merry from Grenada - 2017.12.02 14:11