CAS No.: | 142-47-2 |
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Formula: | C5h8nnao4 |
EINECS: | 205-538-1 |
Certification: | BRC, ISO, FDA, HACCP, Halal, Kosher, BV |
Packaging Material: | Plastic |
Storage Method: | Normal |
Samples: |
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Customization: |
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Item
|
Standard
|
Result
|
Apperance
|
White or colorless crystal
|
Passed
|
Assay
|
99.00%min
|
99.43%
|
state of solution (transmittance)
|
Clear and colorless not less than 98.0%
|
98.2%
|
Specific Rotation
|
+24.8 - 25.3
|
25.1
|
PH (5% Solution)
|
6.7 - 7.2
|
7.0
|
Chloride
|
0.1%
|
0.05%
|
Arsenic (As2SO3)
|
0.5ppm
|
0.3ppm
|
Loss on drying
|
<0.5%
|
0.1%
|
Cadmium
|
0.5ppm max
|
None
|
Microphyte
|
Not more than 15000/G
|
1500
|
Coliform
|
Not more than 40/100G
|
25
|
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