半岛bd体育手机客户端 说明
一般描述
EMPROVE?ESSENTIAL DAB,USP
生化/生理作用
分析说明
Assay (perchloric acid titration, calculated on dried substance)99.0 - 101.0 %Identity (IR-spectrum)passes testAppearancewhite to almost white, fine powderAppearance of solution (25?g/l; CO?-free water)clear and colorlessSpec. rotation (α 20/D, 100?g/l, hydrochloric acid 2?mol/l, calc. on dried substance)+31.5 to +33.0Spec. rotation (α 20/D, 40?g/l, water, calc. on dried substance)+6.3 to +7.3pH (25 g/l; CO?-free water)4.0 - 6.0Chloride (Cl)≤ 200 ppmSulfate (SO?)≤ 200 ppmHeavy metals (as Pb)≤ 10 ppmCu (Copper)≤ 25 ppmFe (Iron)≤ 10 ppmFe (Iron) (ICP)≤ 10 ppmMn (Manganese)≤ 25 ppmNi (Nickel)≤ 2 ppmZn (Zinc)≤ 130 ppmNH? (Ammonium)≤ 0.1 %Ninhydrin - positive substances (TLC)≤ 0.5 %Residual solvents (ICH Q3C)excluded by manufacturing processSulfated ash (600?°C)≤ 0.1 %Loss on drying (105 °C; 3?h)≤ 0.3 %Bacterial endotoxins≤ 2.0 I.U./gElemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities). Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*).Corresponds to DAB, USP
法律信息
Emprove is a registered trademark of Merck KGaA, Darmstadt, Germany
基本信息
| 线性分子式 | H2NCOCH2CH2CH(NH2)CO2H |
| 分子量 | 146.14 |
| Beilstein | 1723797 |
| MDL编号 | MFCD00008044 |
| EC索引号 | 200-292-1 |
半岛bd体育手机客户端 性质
| 质量水平 | 500 |
| agency | DAB USP |
| 半岛bd体育手机客户端 线 | EMPROVE?ESSENTIAL |
| 效能 | 7500 mg/kg LD50, oral (Rat) |
| pH值(酸碱度) | 4.0-6.0 (20 ℃, 25 g/L in H2O) |
| mp | 185 ℃ (dec.) (lit.) |
| 溶解性 | 100 g/L |
| 密度 | 1.47 g/cm3at 20 ℃ |
| 堆积密度 | 640 kg/m3 |
| 储存温度 | 2-30℃ |
| SMILES string | N[C@@H](CCC(N)=O)C(O)=O |
| InChI | 1S/C5H10N2O3/c6-3(5(9)10)1-2-4(7)8/h3H,1-2,6H2,(H2,7,8)(H,9,10)/t3-/m0/s1 |
| InChI key | ZDXPYRJPNDTMRX-VKHMYHEASA-N |
安全信息
| 储存分类代码 | 13 - Non Combustible Solids |
| WGK | WGK 1 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
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