EINECS Number: 201-069-1
Molecular Formula: C6H8O7
Molecular Weight: 192.12
Customs code: 29181400
Usage
Used as experimental reagents, chromatographic analysis reagent and biochemical reagents, are used in the preparation of the buffer. Used in the food industry, especially as the acidifier, PH buffers, and other compounds with as a preservation agent. In the detergent industry, it is an ideal substitute for phosphate. Boiler chemical cleaning acid lotion, boiler chemical cleaning rinsing agent. Mainly used for food, sour agents, but also for the preparation of medicine refresher Detergents
INDEX NAME | BP93
| BP98
| USP23
| USP24
|
Appearance | Colorless or white
| Colorless or white
| Colorless or white powder
| Colorless or white powder
|
Content (%)
9
| 99.5-101.0
| 99.5-101.0
| 99.5-100.5
| 99.5-100.5
|
Water (%) | ≤1.0
| ≤1.0
| ≤0.5
| ≤0.5
|
Calcium (PPM)
| ≤200
| -- | -- | -- |
Iron (PPM)
| ≤50
| -- | -- | -- |
Arsenic (PPM)
| ≤1
| -- | ≤3
| ≤3
|
Heavy metals (PPM)
| ≤10
| ≤10
| ≤10
| ≤10
|
Oxalate (PPM)
| ≤350
| ≤350
| Pass the test
| Pass the test
|
Chloride (PPM)
| ≤50
| -- | -- | -- |
Sulphate (PPM)
| ≤150
| ≤150
| Pass the test
| Pass the test
|
Sulphate Ash (%)
| ≤0.1
| ≤0.1
| ≤0.05
| ≤0.05
|
Pb (PPM)
| --- | -- | -- | -- |
Aluminium (PPM)
| --- | ≤0.2
| -- | -- |
Bacteria endotoxic (Iu/mg) ))
| -- | ≤0.5
| -- | -- |
