CAS No.: | 61-90-5 |
---|---|
Formula: | C6h13no2 |
EINECS: | 200-522-0 |
Type: | Amino Acid |
Nutritional Value: | Nutritional |
Effect: | Amino Acid |
Leveranciers met geverifieerde zakelijke licenties
Item | AJI92 | USP24 | USP34 | USP40 |
Beschrijving | Witte kristallen of kristallijn poeder | Wit kristallijn poeder | Wit kristallijn poeder | --- |
Identificatie | Conform | ---- | --- | Conform |
Analyse | 99.0%~100.5% | 98.5%~101.5% | 98.5%~101.5% | 98.5%~101.5% |
PH | 5.5-6.5 | 5.5-7.0 | 5.5-7.0 | 5.5-7.0 |
Doorlaatbaarheid | ≥98.0% | --- | --- | --- |
Verlies bij drogen | ≤0.20% | ≤0.20% | ≤0.2% | ≤0.2% |
Residu bij ontsteking | ≤0.10% | ≤0.20% | ≤0.4% | ≤0.4% |
Chloride | ≤0.020% | ≤0.05% | ≤0.05% | ≤0.05% |
Zware metalen | ≤10 ppm | ≤15 ppm | ≤15 ppm | ≤15 ppm |
Strijkijzer | ≤10 ppm | ≤30 ppm | ≤30 ppm | ≤30 ppm |
Sulfaat | ≤0.020% | ≤0.03% | ≤0.03% | ≤0.03% |
Ammonium | ≤0.02% | --- | --- | --- |
Andere aminozuren | Voldoet | --- | ≤0.5% | --- |
Pyrogeen | Voldoet | --- | --- | --- |
Organische vluchtige verontreinigingen | --- | Voldoet | --- | --- |
Totaal aantal platen | --- | ≤1000 cfu/g | --- | --- |
Specifieke rotatie | +14.9°~+16.0° | +14.9°~+17.3° | +14.9°~+17.3° | +14.9°~+17.3° |
Verwante verbindingen | --- | --- | --- | Voldoet |
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