2,2,6,6-四甲基-3,5-庚二酮酸钾

2,2,6,6-四甲基-3,5-庚二酮酸钾 基本信息
CAS号 22441-14-1 分子式 C11H19KO2
分子量 222.36600 精确质量  222.10200
PSA  40.13000 LogP  2.96210

基本信息 展开↓

CAS号:
22441-14-1
3D弹球模型:
立即前往扯扯看
分子式:
C11H19KO2
分子量:
222.36600
中文名称:
2,2,6,6-四甲基-3,5-庚二酮酸钾
英文名称:
potassium,2,2,6,6-tetramethylheptane-3,5-dione
中文别名:
2,2,6,6-四甲基-3,5-庚二酮酸钾;
2,2,6,6-四甲基-3,5-庚烷二酮钾;
2-bromodibenzo[b,d]thiophene;
2-Pentanamine, N-methyl;
3Y1&
M1 [WLN];
methyl(pentan-2-yl)amine;
N-Methyl-2-pentanamine;
N-Methylpentan-2-amine;
2-N-METHYLAMINOPENTANE;
beta-D-Glucopyranoside, (3beta,6alpha,12beta)-3,12-dihydroxy dammar-24-ene-6,20-diylbis-;
beta-D-Glucopyranoside, (3beta,6alpha,12beta)-3,12-dihydroxydammar-24-ene-6,20-diyl bis-;
2-[6-(hexopyranosyloxy)-3,12-dihydroxy-4,4,7,10,14-pentamethylgonan-17-yl]-6-methylhept-5-en-2-yl hexopyranoside;
(3beta,6alpha,12beta)-20-(beta-D-glucopyranosyloxy)-3,12-dihydroxydammar-24-en-6-yl beta-D-glucopyranoside;
ginsenoside Rg1;
propylamine,.alpha.-methyl-.gamma.-phenyl-;
(+/-)-amphetamine;
dl-amphetamine;
aurora ka-7110;
2-amino-4-phenylbutane;
3-amino-1-phenylbutane;
4-phenylbutan-2-amine hydrochloride;
(2R)-4-phenylbutan-2-aminium;
(2S)-4-phenylbutan-2-aminium;
1-Methyl-3-Benzenepropanamine;
alpha-methyl-benzenepropanamine
英文别名:
potassium,2,2,6,6-tetramethylheptane-3,5-dione;
potassium dipivaloylmethanate;
K(dipyvaloylmethanide);
2,2,5-TRIMETHYL-1,3-DIOXANE-5-CARBOXYLIC ACID ETHENYL ESTER;
Potassium enolates of dipivaloylmethane
精确分子量/精确质量:
222.10200
极性分子表面积/PSA:
40.13000
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。
贝尔斯坦号/MDL:
MFCD00156522
InChI:
InChI=1/C11H20O2.K/c1-10(2,3)8(12)7-9(13)11(4,5)6;/h7,12H,1-6H3;/q;+1/p-1/b8-7-;

生产制备方法及用途展开↓

合成制备方法



用途



物化性质展开↓

密度:
0.901g/cm3
沸点:
202.8ºC at 760mmHg
闪点:
67.2ºC
存储条件/存储方法:


稳定性相关:


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):150

6. 沸点(ºC,5.2kPa): 未确定

7. 折射率: 未确定

8. 闪点(ºC): 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:
2914190090
危险类别码:
36/37/38
安全说明:
26-36/37/39
安全标志:
S26:万一接触眼睛,立即使用大量清水冲洗并送医诊治。
:

毒理性展开↓

毒理学数据:


生态数据:


MSDS 展开↓


Section 1: Product Identification
   Chemical Name:       2,2,6,6-Tetramethyl-3,5-heptanedionato potassium, min. 95%K(TMHD)    
   CAS Registry Number:       22441-14-1    
   Formula:       KC11H19O2    
   EINECS Number:       none    
   Chemical Family:       metal beta-diketonate complexes    
   Synonym:       Dipivaloylmethane, potassium complex    

Section 2: Composition and Information on Ingredients
   Ingredient       CAS Number       Percent       ACGIH (TWA)       OSHA (PEL)    
   Title Compound       22441-14-1       100%       no data       no data    

Section 3: Hazards Identification
   Emergency Overview:       No particular hazard associated with this material. May be irritating to skin, eyes and respiratory tract.    
   Primary Routes of Exposure:       Ingestion, inhalation    
   Eye Contact:       May cause slight to mild irritation of the eyes.    
   Skin Contact:       May cause slight to mild irritation of the skin.    
   Inhalation:       May be irritating to the nose, mucous membranes and respiratory tract.    
   Ingestion:       No specific information is available on the physiological effects of ingestion.    
   Acute Health Affects:       May be irritating to skin, eyes and respiratory tract.    
   Chronic Health Affects:       No information available on long-term chronic effects.    
   NTP:       No    
   IARC:       No    
   OSHA:       No    

SECTION 4: First Aid Measures
   Immediately flush the eyes with copious amounts of water for at least 10-15 minutes. A victim may need
   Eye Exposure:
   assistance in keeping their eye lids open. Get immediate medical attention.
   Wash the affected area with soap and water. Remove contaminated clothes if necessary. Seek medical
   Skin Exposure:
   assistance if irritation persists.
   Remove the victim to fresh air. Closely monitor the victim for signs of respiratory problems, such as difficulty
   Inhalation:
   in breathing, coughing, wheezing, or pain. In such cases seek immediate medical assistance.
   Ingestion:       Seek medical attention immediately. Keep the victim calm. Give the victim water (only if conscious).    

SECTION 5: Fire Fighting Measures
   Flash Point:       not applicable    
   Autoignition Temperature:       none    
   Explosion Limits:       none    
   Extinguishing Medium:       carbon dioxide, dry powder or foam    
   If involved in a fire, fire fighters should be equipped with a NIOSH approved positive pressure self-contained
   Special Fire Fighting Procedures:
   breathing apparatus and full protective clothing.
   Hazardous Combustion and       If involved in a fire this material may emit toxic organic fumes.    
   Decomposion Products:
   Unusual Fire or Explosion Hazards: No unusual fire or explosion hazards.

SECTION 6: Accidental Release Measures
   Spill and Leak Procedures:       Small spills can be mixed with vermiculite or sodium carbonate and swept up.    

SECTION 7: Handling and Storage
   Handling and Storage:       Store in a sealed container. Keep away from heat and moisture.    

SECTION 8: Exposure Controls and Personal Protection
   Eye Protection:       Always wear approved safety glasses when handling a chemical substance in the laboratory.    
   Skin Protection:       Wear appropriate chemical resistant gloves and protective clothing.    
   Ventilation:       Material may form a fine dust. If possible, handle the material in an efficient fume hood.    
   If in form of fine dust and ventilation is not available a respirator should be worn. The use of respirators
   Respirator:
   requires a Respirator Protection Program to be in compliance with 29 CFR 1910.134.
   Ventilation:       Material may form a fine dust. If possible, handle the material in an efficient fume hood.    
   Additional Protection:       No additional protection required.    

SECTION 9: Physical and Chemical Properties
   Color and Form:       light brown pwdr.    
   Molecular Weight:       222.4    
   Melting Point:       no data    
   Boiling Point:       dec. 150°C    
   Vapor Pressure:       no data    
   Specific Gravity:       no data    
   Odor:       none    
   Solubility in Water:       soluble    

SECTION 10: Stability and Reactivity
   Stability:       hygroscopic    
   Hazardous Polymerization:       no hazardous polymerization    
   Conditions to Avoid:       none    
   Incompatibility:       Oxidizing agents    
   Decomposition Products:       Carbon dioxide, carbon monoxide, organic vapors, and metal oxides and carbonates.    

SECTION 11: Toxicological Information
   RTECS Data:       No information available in the RTECS files.    
   Carcinogenic Effects:       No data available    
   Mutagenic Effects:       No data available    
   Tetratogenic Effects:       No data available    

SECTION 12: Ecological Information
   Ecological Information:       No information available    

SECTION 13: Disposal Considerations
   Disposal:       Dispose of according to local, state and federal regulations.    

SECTION 14: Transportation
   Shipping Name (CFR):       Non-hazardous    
   Hazard Class (CFR):       NA    
   Additional Hazard Class (CFR):       NA    
   Packaging Group (CFR):       NA    
   UN ID Number (CFR):       NA    
   Shipping Name (IATA):       Non-hazardous    
   Hazard Class (IATA):       NA    
   Additional Hazard Class (IATA):       NA    
   Packaging Group (IATA):       NA    
   UN ID Number (IATA):       NA    

SECTION 15: Regulatory Information
   TSCA:       Not listed in the TSCA inventory.    
   SARA (Title 313):       Title compound not listed.    
   Second Ingredient:       none    


SECTION 16 - ADDITIONAL INFORMATION
N/A

海关数据查看详细

中国海关编码:2914190090

概述:
2914190090 其他不含其他含氧基的无环酮。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0%
申报要素:
品名, 成分含量, 用途, 丙酮报明包装
摘要/Summary:
2914190090 other acyclic ketones without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

分子结构与计算化学数据展开↓

分子结构数据



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:0

3.氢键受体数量:3

4.可旋转化学键数量:4

5.互变异构体数量:无

6.拓扑分子极性表面积34.1

7.重原子数量:14

8.表面电荷:0

9.复杂度:194

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:0

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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