Customization: | Available |
---|---|
CAS No.: | 6893-26-1 |
Formula: | C5h9no4 |
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Good quality D(-)-Glutamic acid with 99% purity CAS 6893-26-1
D(-)-Glutamic acid Basic information | |
Product Name: | D(-)-Glutamic acid |
CAS: | 6893-26-1 |
MF: | C5H9NO4 |
MW: | 147.13 |
EINECS: | 230-000-8 |
Mol File: | 6893-26-1.mol |
D(-)-Glutamic acid Chemical Properties | |
Melting point | 200-202 °C (subl.)(lit.) |
alpha | -31.3 º (c=10, 2 N HCl) |
Boiling point | 267.21°C (rough estimate) |
density | 1.538 |
refractive index | 1.4210 (estimate) |
storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
pka | pK1:2.162(+1);pK2:4.272(0);pK3:9.358(-1) (25°C) |
form | Powder |
color | White to off-white |
Items |
Result |
Appearance |
White |
Content |
99.0%min |
Moisture |
<0.04% |
Heavy Metals |
<0.002% |