| Model: | usp27 |
|---|---|
| Brand: | xinglian |
| Origin: | - |
| Category: | Agriculture & Foods / Processed Food / Other Processed Food |
| Label: | extract , foodaddiitive , nutritio supplements |
| Price: |
-
|
| Min. Order: | 1 pc |
| Live Chat: | Last Online:14 Oct, 2010 |
GB12493-90 (16.206) ; INS 327 ; EEC No. E 327 ; E 327 ; CAS 813-80 -2
C 6 H 10 CaO 6 .5H 2 O 308.0
White powder
| Item | Index | |||
| GB6226-86 | USP27 | BP | CP2000 | |
| C 6 H 10 CaO 6 % | ≥ 98.0 | 98.0-101.0 | 98.0-102.0 | 98.0-103.0 |
| Water solution test | Pass the test | -- | -- -- | -- |
| Loss on drying % | Meet the requirements | 22.0-27.0 | 22.0-27.0 | Pass the test |
| Free acid | ≤ 0.45 % | -- | Meet the requirements | -- |
| Free alkali | Meet the requirements | -- | Meet the requirements | -- |
| Volatile fatty acid | Meet the requirements | Meet the requirements | Meet the requirements | -- |
| Arsenic ≤ | 0.0003% | -- | -- | 0.0002% |
| Heavy metals ≤ | 0.002% | 0.002% | 20ppm | 10ppm |
| Magnesium and alkali salts ≤ % | 1.0 | 1.0 | 1.0 | -- |
| Clarity and color of solution | -- | -- | Meet the requirements | -- |
| Barium | -- | -- | Meet the requirements | -- |
| Iron ≤ | -- | -- | 50ppm | 0.005% |
| Chloride ≤ | -- | -- | 200ppm | 0.05% |
| Sulfate ≤ | -- | -- | 400ppm | 0.075% |
| Organic volatile impurities | -- | Meet the requirements | -- | -- |
| L(+)Stereochemical purity ≥ | 97.0% | -- | -- | -- |
Preserve in well-closed container, store in cool, dry place.25 kg / paper plastic complex bag, or according to order.
