L-赖氨酸-L-谷氨酸

L-赖氨酸-L-谷氨酸 基本信息
CAS号 5408-52-6 分子式 C11H23N3O6
分子量 293.31700 精确质量 　293.15900
PSA 　189.96000 LogP 　0.89130
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目录
基本信息 物化性质 安全信息 毒性 MSDS 海关数据 结构与计算数据

基本信息 展开↓

CAS号：
5408-52-6
3D弹球模型：
立即前往扯扯看
分子式：
C11H23N3O6
分子量：
293.31700
中文名称：
L-赖氨酸-L-谷氨酸
英文名称：
L-Lysine L-glutamate
中文别名：
L-赖氨酸-L-谷氨酸;
L-赖氨酸.L-谷氨酸盐二水合物
英文别名：
L-Lysine L-glutamate;
L-LYSINE L-GLUTAMATE SALT;
LYS-GLU;
lysine-glutamic acid;
L-LysineL-glutamate;
LYSINE GLUTAMATE;
L-glutamic acid-L-lysine;
(S)-2,6-Diaminohexanoic acid compound with (S)-2-aminopentanedioic acid (1:1);
l-glutamicacid,compd.withl-lysine(1:1);
L-Glutamic acid,L-Lysine salt;
1-lysine 1-glutamate;
(S)-2,6-Diaminohexanoic acid (S)-2-aminopentanedioic acid;
L-lysine,compound with L-glutamic acid;
L-LYSINE L-GLUTAMATE DIHYDRATE;
L-Lysin,Verbindung mit L-Glutaminsaeure;
(S)-2,6-Diaminohexanoic acid compound with (S)-2-aminopentanedioic acid;
L-LYS L-GLU 2H2O;
L-LYSINE1-GLUTAMATE
精确分子量/精确质量：
293.15900
极性分子表面积/PSA：
189.96000
油水分配系数/LogP：

LogP值指的是某物质在正辛醇/水两相体系中的分配系数的对数值，反映了物质在油水两相中的分配情况。其中、LogP值越大，说明该物质越亲油；反之，LogP值越小，则说明该物质越亲水。
EINECS：
226-474-0
InChI：
InChI=1/C6H14N2O2.C5H9NO4/c7-4-2-1-3-5(8)6(9)10;6-3(5(9)10)1-2-4(7)8/h5H,1-4,7-8H2,(H,9,10);3H,1-2,6H2,(H,7,8)(H,9,10)

物化性质展开↓

沸点：
311.5ºC at 760 mmHg
闪点：
142.2ºC
存储条件/存储方法：

 常温，避光，阴凉干燥处，密封保存

稳定性相关：

常温常压下稳定

其它信息：

1.       性状：未确定

2.       密度（g/mL,25/4℃）：未确定

3.       相对蒸汽密度（g/mL,空气=1）：未确定

4.       熔点（ºC）：未确定

5.       沸点（ºC,常压）：未确定

6.       沸点（ºC,5.2kPa）：未确定

7.       折射率：未确定

8.       闪点（ºF）：未确定

9.       比旋光度（º）：未确定

10.    自燃点或引燃温度（ºC）：未确定

11.    蒸气压（kPa,25ºC）：未确定

12.    饱和蒸气压（kPa,60ºC）：未确定

13.    燃烧热（KJ/mol）：未确定

14.    临界温度（ºC）：未确定

15.    临界压力（KPa）：未确定

16.    油水（辛醇/水）分配系数的对数值：未确定

17.    爆炸上限（%,V/V）：未确定

18.    爆炸下限（%,V/V）：未确定

19.    溶解性：未确定。

 

安全信息展开↓

海关代码：
2922499990
WGK_Germany：
3
德国有关水污染物质的分类清单

毒理性展开↓

生态数据：

通常对水是不危害的，若无政府许可，勿将材料排入周围环境.

MSDS 展开↓

Section 1. Chemical Product and Company Identification
    L-Lysine L-Glutamate salt
    Common Name/
    Trade Name
    Manufacturer
    Commercial Name(s)
    Synonym
    Chemical Name
    Chemical Family
    L-Lysine L-Glutamate salt
Section 4. First Aid Measures
    Eye Contact        Check for and remove any contact lenses. In case of contact, immediately flush eyes with plenty of water for at    
    least 15 minutes. Get medical attention if irritation occurs.
    Skin Contact        Wash with soap and water. Cover the irritated skin with an emollient. Get medical attention if irritation develops.    
    Serious Skin Contact        Not available.    
    Inhalation        If inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get    
    medical attention.
    Serious Inhalation        Not available.    
    Ingestion        Do NOT induce vomiting unless directed to do so by medical personnel. Never give anything by mouth to an    
    unconscious person. If large quantities of this material are swallowed, call a physician immediately. Loosen tight
    clothing such as a collar, tie, belt or waistband.
    Serious Ingestion        Not available.    
Section 5. Fire and Explosion Data
    Flammability of the Product May be combustible at high temperature.
    Auto-Ignition Temperature Not available.
    Flash Points        Not available.    
    Flammable Limits        Not available.    
    Products of Combustion        These products are carbon oxides (CO, CO2), nitrogen oxides (NO, NO2...).    
    Fire Hazards in Presence of Slightly flammable to flammable in presence of heat.
    Various Substances
    Explosion Hazards in Presence Risks of explosion of the product in presence of mechanical impact: Not available.
    Risks of explosion of the product in presence of static discharge: Not available.
    of Various Substances
    SMALL FIRE: Use DRY chemical powder.
    Fire Fighting Media
    and Instructions        LARGE FIRE: Use water spray, fog or foam. Do not use water jet.    
    As with most organic solids, fire is possible at elevated temperatures
    Special Remarks on
    Fire Hazards
    Special Remarks on Explosion Fine dust dispersed in air in sufficient concentrations, and in the presence of an ignition source is a potential dust
    Hazards        explosion hazard.    
Section 6. Accidental Release Measures
    Small Spill        Use appropriate tools to put the spilled solid in a convenient waste disposal container. Finish cleaning by    
    spreading water on the contaminated surface and dispose of according to local and regional authority
    requirements.
    Large Spill        Use a shovel to put the material into a convenient waste disposal container. Finish cleaning by spreading water    
    on the contaminated surface and allow to evacuate through the sanitary system.
    L-Lysine L-Glutamate salt
Section 7. Handling and Storage
    Precautions        Keep away from heat. Keep away from sources of ignition. Ground all equipment containing material. Do not    
    breathe dust. Keep away from incompatibles such as oxidizing agents.
    Storage        Keep container tightly closed. Keep container in a cool, well-ventilated area. Do not store above 0°C (32°F).    
    Freeze.
Section 8. Exposure Controls/Personal Protection
    Engineering Controls        Use process enclosures, local exhaust ventilation, or other engineering controls to keep airborne levels below    
    recommended exposure limits. If user operations generate dust, fume or mist, use ventilation to keep exposure to
    airborne contaminants below the exposure limit.
    Personal Protection
    Safety glasses. Lab coat. Dust respirator. Be sure to use an approved/certified respirator or equivalent. Gloves.
    Personal Protection in Case of Splash goggles. Full suit. Dust respirator. Boots. Gloves. A self contained breathing apparatus should be used
    a Large Spill        to avoid inhalation of the product. Suggested protective clothing might not be sufficient; consult a specialist    
    BEFORE handling this product.
    Exposure Limits        Not available.    
Section 9. Physical and Chemical Properties
    Physical state and appearance Solid. (Powdered solid.)        Odor        Not available.    
    Taste        Not available.    
    Molecular Weight        293.32 g/mole    
    Color        Not available.    
    pH (1% soln/water)        Not available.    
    Boiling Point        Not available.    
    Melting Point        Not available.    
    Critical Temperature        Not available.    
    Not available.
    Specific Gravity
    Vapor Pressure        Not applicable.    
    Vapor Density        Not available.    
    Volatility        Not available.    
    Odor Threshold        Not available.    
    Not available.
    Water/Oil Dist. Coeff.
    Ionicity (in Water)        Not available.    
    Not available.
    Dispersion Properties
    Solubility        Not available.    
Section 10. Stability and Reactivity Data
    Stability        The product is stable.    
    Not available.
    Instability Temperature
    Conditions of Instability        Excess heat, incompatible materials    
    Incompatibility with various        Reactive with oxidizing agents.    
    substances
    Corrosivity        Not available.    
    L-Lysine L-Glutamate salt
    Special Remarks on        Not available.    
    Reactivity
    Special Remarks on        Not available.    
    Corrosivity
    Polymerization        Will not occur.    
Section 11. Toxicological Information
    Routes of Entry        Inhalation. Ingestion.    
    Toxicity to Animals        LD50: Not available.    
    LC50: Not available.
    Chronic Effects on Humans Not available.
    Other Toxic Effects on        Slightly hazardous in case of skin contact (irritant), of ingestion, of inhalation.    
    Humans
    Special Remarks on        Not available.    
    Toxicity to Animals
    Special Remarks on
    Not available.
    Chronic Effects on Humans
    Special Remarks on other        Acute Potential Health Effects:    
    Toxic Effects on Humans        Skin: May cause skin irritation.    
    Eyes: May cause eye irritation.
    Inhalation: May cause respiratory tract irritation.
    Ingestion: May cause gastrointestinal tract irritation with nausea, vomiting.
Section 12. Ecological Information
    Ecotoxicity        Not available.    
    BOD5 and COD        Not available.    
    Products of Biodegradation        Possibly hazardous short term degradation products are not likely. However, long term degradation products may    
    arise.
    Toxicity of the Products        The product itself and its products of degradation are not toxic.    
    of Biodegradation
    Special Remarks on the        Not available.    
    Products of Biodegradation
Section 13. Disposal Considerations
    Waste Disposal        Waste must be disposed of in accordance with federal, state and local environmental    
    control regulations.
Section 14. Transport Information
    DOT Classification        Not a DOT controlled material (United States).    
    Identification        Not applicable.    
    Special Provisions for        Not applicable.    
    Transport
    L-Lysine L-Glutamate salt
    DOT (Pictograms)
Section 15. Other Regulatory Information and Pictograms
    TSCA 8(b) inventory: L-Lysine L-Glutamate salt
    Federal and State
    Regulations
    California        California prop. 65: This product contains the following ingredients for which the State of California has found    
    to cause cancer which would require a warning under the statute: No products were found.
    Proposition 65
    Warnings
    California prop. 65: This product contains the following ingredients for which the State of California has found
    to cause birth defects which would require a warning under the statute: No products were found.
    Other Regulations        EINECS: This product is on the European Inventory of Existing Commercial Chemical Substances.    
    WHMIS (Canada) Not controlled under WHMIS (Canada).
    Other Classifications
    DSCL (EEC)        This product is not classified according Not applicable.    
    to the EU regulations.
    Health Hazard
    HMIS (U.S.A.)        1 National Fire Protection    
    1 Flammability
    1 Association (U.S.A.)
    Fire Hazard
    1 0 Reactivity
    Health
    Reactivity
    0
    Specific hazard
    Personal Protection
    E
    WHMIS (Canada)
    (Pictograms)
    DSCL (Europe)
    (Pictograms)
    TDG (Canada)
    (Pictograms)
    ADR (Europe)
    (Pictograms)
    Protective Equipment
    Gloves.
    Lab coat.
    Dust respirator. Be sure to use an
    approved/certified respirator or
    equivalent.
    L-Lysine L-Glutamate salt

SECTION 16 - ADDITIONAL INFORMATION
N/A

海关数据查看详细

中国海关编码：2922499990

概述：
2922499990 其他氨基酸及其酯及它们的盐（含有一种以上含氧基的除外）. 增值税率:17.0% 退税率:9.0% 监管条件:AB(入境货物通关单,出境货物通关单) 最惠国关税:6.5% 普通关税:30.0%
申报要素：
品名, 成分含量, 用途, 乙醇胺及其盐应报明色度, 乙醇胺及其盐应报明包装
监管条件：
A.入境货物通关单B.出境货物通关单
检验检疫：
P.进境动植物、动植物产品检疫Q.出境动植物、动植物产品检疫R.进口食品卫生监督检验S.出口食品卫生监督检验M.进口商品检验N.出口商品检验
摘要/Summary：
HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%

分子结构与计算化学数据展开↓

计算化学数据

1、   疏水参数计算参考值（XlogP）：

2、   氢键供体数量：6

3、   氢键受体数量：9

4、   可旋转化学键数量：9

5、   互变异构体数量：

6、   拓扑分子极性表面积（TPSA）：190

7、   重原子数量：20

8、   表面电荷：0

9、   复杂度：251

10、   同位素原子数量：0

11、   确定原子立构中心数量：0

12、   不确定原子立构中心数量：2

13、   确定化学键立构中心数量：0

14、   不确定化学键立构中心数量：0

15、   共价键单元数量：2

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