Customization: | Available |
---|---|
CAS No.: | 3182-95-4 |
Formula: | C9h13no |
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L-Phenylglycinol Chemical Properties |
Melting point | 92-94 °C(lit.) |
alpha | -23 º (c=5,EtOH) |
Boiling point | 273.23°C (rough estimate) |
density | 1.0406 (rough estimate) |
refractive index | -24.5 ° (C=5, EtOH) |
storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
solubility | Soluble in ethanol |
pka | 12.85±0.10(Predicted) |
form | Crystalline Powder |
color | White to light yellow |
optical activity | [α]22/D 22.8°, c = 1.2 in 1 M HCl |
Sensitive | Air Sensitive |
BRN | 2208238 |
CAS | 3182-95-4 |
Items
|
Specifications
|
Results
|
Appearance
|
White to light yellow powder |
Confirm
|
Odor& Taste
|
Characteristic
|
Confirm
|
Loss on drying
|
≤8.0%
|
2.8%
|
Assay(HPLC)
|
98.0% min
|
99.2%
|
Ash
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≤1.0%
|
0.35%
|
Heavy Metal
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≤10 ppm
|
Confirm
|
As
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≤1.0ppm
|
Confirm
|
Pb
|
≤1.0ppm
|
Confirm
|
Cd
|
≤1.0ppm
|
Confirm
|
Hg
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≤0.1ppm
|
Confirm
|
Total plate count
|
≤1000 cfu/g
|
Confirms
|
Yeast&Mold
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≤100 cfu/g
|
Confirms
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E.Coli
|
Negative
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Negative
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Salmonella
|
Negative
|
Negative
|
Staphylococcus aureus
|
Negative
|
Negative
|