021-6093-6350
快捷链接
物理状态 :
Solid
溶解度 :
Soluble in acetic acid 80% (10 mg/ml, clear and yellowish solution).
保存 :
Store at 4° C
熔点 :
167-173° C
沸点 :
~642.5° C at 760 mmHg (Predicted)
密度 :
~1.5 g/cm3 (Predicted)
折射率 :
n20D 1.64 (Predicted)
光学活性 :
α24D +59°±2°, c = 1 in acetic acid
MDL 号码 :
MFCD00038111
分析证明书
产品编号
批次编号
Test | Specification | Results |
---|---|---|
Appearance | Yellowish product | |
Identification (TLC) | Complies | |
Purity (TLC) | > 99% | |
Melting Point | 169 - 171 °C | |
Solubility | Clear, yellowish solution (10 mg/ml in acetic acid 80%) | |
Optical Rotation (α24/D) | +59.2° (C = 1% in acetic acid) | |
Acetone | 3.9% | |
Carbon Content | 49.26% | |
Hydrogen Content | 5.19% | |
Nitrogen Content | 15.09% | |
Water Content (KF) | 1.4% |
TLC System: Chloroform: Methanol: Acetic acid 32% (5: 3: 1); Ethyl acetate: Pyridine: Acetic acid: H2O (60: 30: 9: 16.5); n-Butanol: Acetic acid: H2O (4: 2: 2); Plate: Silica gel 60 F254; Detected by: UV, ninhydrin, chlorine-tolidineCarbon, Hydrogen and Nitrogen content Conditions: Calculated as 0.2 water x 0.2 acetone
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订购信息
产品名称 | 产品编号 | 规格 | 价格 | 数量 | 收藏夹 | |
L-Glutamic acid a-4-nitroanilide, 100 mg | sc-475999 | 100 mg | RMB1162.00 | |||
L-Glutamic acid a-4-nitroanilide, 250 mg | sc-475999A | 250 mg | RMB2234.00 |