D-谷氨酸 99+%
供应商: Thermo Fisher Scientific
Synonyms:
(R)-2-氨基戊二酸, (R)-2-Aminoglutaric acid, R-(-)-1-氨基丙烷-1,3-二羧酸, D-Glu
227890050
227890250
227891000
ACRO227890050EA
0
CNY
ACRO227890050
ACRO227890250
ACRO227891000
D-谷氨酸 99+%
D-谷氨酸
分子式:
C₅H₉NO₄ 分子量: 147.13 g/mol 沸点: 325 溶点: 200…202 °C |
MDL编号:
MFCD00063112 CAS号: 6893-26-1 EINECS: 230-000-8 Merck Index: 13,04482 |
产品技术规格
Appearance | White to off-white Powder |
Infrared spectrum | Conforms |
Loss on drying | ≤0.2 % (105°C, 3 hrs) |
Sulfated ash | ≤0.1 % |
HPLC | ≤1 % L-content |
Specific optical rotation | -30.5° to -32.2° (20°C, 589 nm) (c=10, 2 N HCl) |
Titration with NaOH | 99.0 to 101.0 % |
Other amino acids | ≤0.5 % (TLC) |
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