2,6-二甲基哌啶

  • 基本信息
  • 制备方法及用途
  • 物化性质
  • 安全信息
  • 毒理性
  • MSDS
  • 海关数据
  • 结构与计算化学
  • 上游产品
  • 下游产品
  • 表征图谱

2,6-二甲基哌啶 基本信息

中文名称:
2,6-二甲基哌啶 
中文别名:
2,6-二甲基哌啶;
二甲哌啶 
英文名称:
Piperidine,2,6-dimethyl-
英文别名:
2,6-Dimethylpiperidine;
2,6-lupetidine;
2,6-dimethylpiperidin;
nanofine;
Nanophine;
2,5-DIMETHYL-1-(TETRAHYDROFURAN-2-YLMETHYL)-1H-PYRROLE-3-CARBALDEHYDE;
Lupetidin;
Naniopin;
Nanophin;
2,6-di-methylpiperidine 
CAS No.:
504-03-0
分 子 式:
C7H15N
分 子 量:
113.20
精确分子量:
113.12000
PSA:
12.03000
MDL:
MFCD00066304
EINECS:
207-981-6
BRN:
79827
InChI:
InChI=1/C7H15N/c1-6-4-3-5-7(2)8-6/h6-8H,3-5H2,1-2H3/p+1/t6-,7-/m1/s1
危险品标志:
风险术语:
R11;R34   
安全术语:
S16;S26;S36/37/39
分子结构式:
SDS:
查看

2,6-二甲基哌啶 制备方法及用途

合成制备方法

暂无

用途

暂无

2,6-二甲基哌啶 物化性质

外观与性状:
透明无色至略黄色液体
密度:
0.84 g/mL at 25 °C(lit.)
熔点:
<-20ºC
沸点:
127-128 °C768 mm Hg(lit.)
闪点:
53 °F
水溶解性:
MISCIBLE
折射率:
n20/D 1.4394(lit.)
存储条件/存储方法:

密封保存,放置在通风,干燥的环境中

稳定性相关:

按规格使用和贮存,不会发生分解,避免与氧化物接触

其它信息:

1.      性状:未确定

2.      密度(g/cm3,25/4):0.843.      相对蒸汽密度(g/cm3,空气=1):未确定4.      熔点(ºC):<-205.      沸点(ºC,常压):127-1286.      沸点(ºC,5.2kPa):未确定7.      折射率:1.43948.      闪点(ºF):539.      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:易溶于水

2,6-二甲基哌啶 安全信息

包装等级:
II
风险类别:
3
海关代码:
2933399090
WGK_Germany:
3
德国有关水污染物质的分类清单
危险类别码:
R11;R34
安全说明:
S16-S26-S36/37/39
RTECS号:
OK5775000
危险标志:
F: Flammable;C: Corrosive;

2,6-二甲基哌啶 毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :
OK5775000
CHEMICAL NAME :
2,6-Lupetidine
CAS REGISTRY NUMBER :
504-03-0
BEILSTEIN REFERENCE NO. :
0079827
LAST UPDATED :
199709
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C7-H15-N
MOLECULAR WEIGHT :
113.23
WISWESSER LINE NOTATION :
T6MTJ B1 F1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
400 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
BDCGAS Berichte der Deutschen Chemischen Gesellschaft. (Leipzig, Ger. Dem. Rep.) V.1-61, 1868-1928. For publisher information, see CHBEAM. Volume(issue)/page/year: 34,2408,1901
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Unreported
SPECIES OBSERVED :
Amphibian - frog
DOSE/DURATION :
625 mg/kg
TOXIC EFFECTS :
Peripheral Nerve and Sensation - spastic paralysis with or without sensory change Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
85IXA4 "Structure et Activite Pharmacodyanmique des Medicaments du Systeme Nerveux Vegetatif," Bovet, D., and F. Bovet-Nitti, New York, S. Karger, 1948 Volume(issue)/page/year: -,595,1948
毒理学数据:

1急性毒性:兔子经皮肤LDLo:400mg/kg,除致死剂量外无详细说明;

青蛙经未知途径LDLo:625mg/kg,周围神经和感觉-痉挛性瘫痪或无感觉,肺部,胸部或呼吸-呼吸困难。
生态数据:

该物质对环境可能有危害,对水体应给予特别注意。

2,6-二甲基哌啶 MSDS

  Material Safety Data Sheet

Section 1. Identification of the substance
    Product Name:      2,6-Dimethylpiperidine    
    Synonyms:        2,6-Lupetidine    

Section 2. Hazards identification
    Harmful by inhalation, in contact with skin, and if swallowed.

Section 3. Composition/information on ingredients.
    Ingredient name:        2,6-Dimethylpiperidine    
    CAS number:        504-03-0    

Section 4. First aid measures
    Skin contact:        Immediately wash skin with copious amounts of water for at least 15 minutes while removing    
    contaminated clothing and shoes. If irritation persists, seek medical attention.
    Eye contact:        Immediately wash skin with copious amounts of water for at least 15 minutes. Assure adequate    
    flushing of the eyes by separating the eyelids with fingers. If irritation persists, seek medical
    attention.
    Inhalation:        Remove to fresh air. In severe cases or if symptoms persist, seek medical attention.    
    Ingestion:        Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention.    

Section 5. Fire fighting measures
    In the event of a fire involving this material, alone or in combination with other materials, use dry
    powder or carbon dioxide extinguishers. Protective clothing and self-contained breathing apparatus
    should be worn.

Section 6. Accidental release measures
    Personal precautions: Wear suitable personal protective equipment which performs satisfactorily and meets local/state/national
    standards.
    Respiratory precaution:        Wear approved mask/respirator    
    Hand precaution:        Wear suitable gloves/gauntlets    
    Skin protection:        Wear suitable protective clothing    
    Eye protection:        Wear suitable eye protection    
    Methods for cleaning up: Mix with sand or similar inert absorbent material, sweep up and keep in a tightly closed container
    for disposal. See section 12.
    Environmental precautions: Do not allow material to enter drains or water courses.

Section 7. Handling and storage
    Handling:        This product should be handled only by, or under the close supervision of, those properly qualified    
    in the handling and use of potentially hazardous chemicals, who should take into account the fire,
    health and chemical hazard data given on this sheet.
    Store in closed vessels.
    Storage:

Section 8. Exposure Controls / Personal protection
    Engineering Controls: Use only in a chemical fume hood.
    Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles.
    General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse.

Section 9. Physical and chemical properties
    Appearance:        Not specified    
    Boiling point:        No data    
    No data
    Melting point:
    Flash point:        No data    
    Density:        No data    
    Molecular formula:        C7H15N    
    Molecular weight:        113.2    

Section 10. Stability and reactivity
    Conditions to avoid: Heat, flames and sparks.
    Materials to avoid: Oxidizing agents.
    Possible hazardous combustion products: Carbon monoxide, nitrogen oxides.

Section 11. Toxicological information
    No data.

Section 12. Ecological information
    No data.

Section 13. Disposal consideration
    Arrange disposal as special waste, by licensed disposal company, in consultation with local waste
    disposal authority, in accordance with national and regional regulations.

Section 14. Transportation information
    Non-harzardous for air and ground transportation.

Section 15. Regulatory information
    No chemicals in this material are subject to the reporting requirements of SARA Title III, Section
    302, or have known CAS numbers that exceed the threshold reporting levels established by SARA
    Title III, Section 313.


SECTION 16 - ADDITIONAL INFORMATION
N/A

2,6-二甲基哌啶 海关数据

中国海关编码:2933399090

概述:
2933399090. 其他结构含非稠合吡啶环的化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素:
品名, 成分含量, 用途, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
摘要/Summary:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

2,6-二甲基哌啶 分子结构与计算化学数据

分子结构数据

1、  摩尔折射率:35.82

2、  摩尔体积m3/mol142.4

3、  等张比容(90.2K):311.6

4、  表面张力dyne/cm22.9

5  极化率10-24cm314.20

计算化学数据

1.疏水参数计算参考值(XlogP):无

2.氢键供体数量:1

3.氢键受体数量:1

4.可旋转化学键数量:0

5.互变异构体数量:无

6.拓扑分子极性表面积12

7.重原子数量:8

8.表面电荷:0

9.复杂度:62.8

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:1

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