1-n-Butyl-3-methylimidazolium methylsulfate

物化性质

密度：

1.21

折射率：

n20/D 1.478

存储条件/存储方法：

保存方法：密闭，阴凉，通风干燥处

稳定性相关：

避氧化物、碱

其它信息：

1. 性状：液体

2. 密度（g/mL20 ºC）：1.21

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（ºC3mmHg）：未确定

7. 折射率：n20/D 1.478

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,）：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：完全可拌和的

安全信息

密度：

1.21

折射率：

n20/D 1.478

存储条件/存储方法：

保存方法：密闭，阴凉，通风干燥处

稳定性相关：

避氧化物、碱

其它信息：

1. 性状：液体

2. 密度（g/mL20 ºC）：1.21

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（ºC3mmHg）：未确定

7. 折射率：n20/D 1.478

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,）：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：完全可拌和的

毒理性

生态数据：

1、其它有害作用：通常对水是稍微危害的，若无政府许可，勿将材料排入周围环境。

MSDS

Section 1: Product Identification
Chemical Name:1-Butyl-3-methylimidazolium methanesulfonate, 98% [BMIM] [MeSO4]
CAS Registry Number:401788-98-5
Formula:C9H18N2O4S
EINECS Number:none
Chemical Family:organic amine salt
Synonym:3-Butyl-1-methyl-3H-imidazol-1-ium; methylsulfate
Section 2: Composition and Information on Ingredients
IngredientCAS NumberPercentACGIH (TWA)OSHA (PEL)
Title Compound401788-98-5100%no datano data
Section 3: Hazards Identification
Emergency Overview:Irritating to eyes, skin and respiratory tract.
Primary Routes of Exposure:Ingestion, eyes, inhalation, skin contact
Eye Contact:Causes moderate to severe irritation of the eyes.
Skin Contact:Causes moderate to severe irritation of the skin
Causes irritation of the respiratory tract with burning pain in the nose and throat, coughing, and pulmonary
Inhalation:
edema.
Ingestion:May be harmful or poisonous if swallowed. Severe irritant to the gastrointestinal system
The methylsulfate fragment may act as a poisonous alkylating agent in the human body as does dimethyl
Acute Health Affects:
sulfate. Irritating to skin, eyes and respiratory tract.
Chronic Health Affects:No information available on the 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 water. Remove contaminated clothes if necessary. Seek medical assistance if
Skin Exposure:
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.
Seek medical attention immediately. Keep the victim calm. Give the victim water (only if conscious). Induce
Ingestion:
vomiting only if directed by medical personnel.
SECTION 5: Fire Fighting Measures
Flash Point:none
Autoignition Temperature:none
Explosion Limits:none
Extinguishing Medium:carbon dioxide, dry powder or foam
Fire fighters should be equipped with a NIOSH approved positive pressure self-contained breathing apparatus
Special Fire Fighting Procedures:
and full protective clothing.
Hazardous Combustion andIf 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 cool, dry place in a tightly sealed container.
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 protective clothing and gloves. Consult with glove manufacturer to determine the proper type of glove.
Ventilation:If possible, handle the material in an efficient fume hood.
If ventilation is not available a respirator should be worn. The use of respirators requires a Respirator
Respirator:
Protection Program to be in compliance with 29 CFR 1910.134.
Ventilation: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:yellow liquid
Molecular Weight:250.32
Melting Point:no data
Boiling Point:no data
Vapor Pressure:not applicable
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:contact with air and moisture
Incompatibility:strong oxidizing agents
Decomposition Products:carbon dioxide, carbon monoxide, nitrogen oxides, and organic fumes.
SECTION 11: Toxicological Information
RTECS Data:No information available in the RTECS files.
Carcinogenic Effects:no data
Mutagenic Effects:no data
Tetratogenic Effects:no data
SECTION 12: Ecological Information
Ecological Information:No information available
SECTION 13: Disposal Considerations
Disposal:Dispose of according to federal, state, and local 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

中国海关编码：2933290090

概述：

2933290090. 其他结构含非稠合咪唑环的化合物. 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：

2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

分子结构与计算化学数据

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:4

4.可旋转化学键数量:3

5.互变异构体数量:无

6.拓扑分子极性表面积83.6

7.重原子数量:16

8.表面电荷:0

9.复杂度:184

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