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N-Acetyl-L-glutamic acid

Cas:
1188-37-0
Molecular Structure:
MDL:
MFCD00002802
Molecular Formula:
C7H11NO5;
Molecular Weight:
189.17
Alias:
N-乙酰-L-谷氨酰胺 N-Acetyl-L-Glutamic acid
Product order:
Name Specifications Packing Price Delivery
N-Acetyl-L-glutamic acid 99% 5g RMB 104.5 Consulting service
N-Acetyl-L-glutamic acid 99% 25g RMB 159.5 Consulting service
N-Acetyl-L-glutamic acid 99% 100g RMB 423.5 Consulting service
Character:
易溶于水,能溶于乙醇和乙酸乙酯。
熔点:198℃
[α]20D -15 ° (C=1, H2O)  
Quality Standard:
 
 外观Appearance                          白色结晶
红外光谱鉴别Infrared spectrometry       符合
纯度Purity                              ≥99.0% (HPLC,面积归一法)
比旋度Specific rotation [a]20/D         -14.0~-17.0°(C=1, 水)
谷氨酸Glutamic Acid                     ≤0.1 %
干燥损失Loss on Drying                  ≤0.5%
灼烧残渣Ignition residue                ≤0.3%
硫酸盐Sulfate                           ≤0.03%
重金属Heavy Metals (Pb)                 ≤20ppm
砷Arsenic (As2O3)                       ≤2ppm
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