(4-氨基-2.5-二氢-2,2,5,5-四-1H-咪唑-1-基)氧

  • 基本信息
  • 物化性质
  • 安全信息
  • 毒理性
  • MSDS
  • 结构与计算化学

(4-氨基-2.5-二氢-2,2,5,5-四-1H-咪唑-1-基)氧 基本信息

中文名称:
(4-氨基-2.5-二氢-2,2,5,5-四-1H-咪唑-1-基)氧 
中文别名:
(4-氨基-2.5-二氢-2,2,5,5-四-1H-咪唑-1-基)氧;
(4-氨基-2.5-二氢-2,2,5,5-四甲基-1H-咪唑-1-基)氧基 
英文名称:
1H-Imidazol-1-yloxy,4-amino-2,5-dihydro-2,2,5,5-tetramethyl-
英文别名:
1-hydroxy-2,2,5,5-tetramethylimidazol-3-ium-4-amine;
4-amino-2,2,5,5-tetramethyl-2,5-dihydroimidazol-1-oxyl;
4-amino-2,5-dihydro-2,2,5,5-tetramethyl-1H-imidazol-1-oxyl;
4-Amino-2,2,5,5-tetramethyl-3-imidazolin-1-oxyl;
4-amino-2,2,5,5-tetramethyl-3-imidazoline-1-yloxy;
4-amino-2,2,5,5-tetramethylimidazol-3-ene-1-yloxy 
CAS No.:
69826-42-2
分 子 式:
C7H14N3O
分 子 量:
156.21
精确分子量:
156.11400
PSA:
41.62000
InChI:
The Key: JOUQHALJTYAVRQ-UHFFFAOYSA-N
风险术语:
R20/21/22R36/37/38
安全术语:
S22S26S36/S37/S39
分子结构式:
SDS:
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(4-氨基-2.5-二氢-2,2,5,5-四-1H-咪唑-1-基)氧 物化性质

熔点:
225-228ºC
沸点:
267.2ºC at 760 mmHg
闪点:
115.4ºC
存储条件/存储方法:

 

 密闭于阴凉干燥环境中

稳定性相关:

 

遵照规定使用和储存则不会分解。

其它信息:

1.       性状:无可用

2.       密度(g/mL,25/4):无可用

3.       相对蒸汽密度(g/mL,空气=1):无可用

4.       熔点(ºC):225-228

5.       沸点(ºC,常压):无可用

6.       沸点(ºC,5.2kPa):无可用

7.       折射率:无可用

8.       闪点(ºC):无可用

9.       比旋光度(º):无可用

10.    自燃点或引燃温度(ºC):无可用

11.    蒸气压(kPa,25ºC):无可用

12.    饱和蒸气压(kPa,60ºC):无可用

13.    燃烧热(KJ/mol):无可用

14.    临界温度(ºC):无可用

15.    临界压力(KPa):无可用

16.    油水(辛醇/水)分配系数的对数值:无可用

17.    爆炸上限(%,V/V):无可用

18.    爆炸下限(%,V/V):无可用

19.    溶解性:无可用

(4-氨基-2.5-二氢-2,2,5,5-四-1H-咪唑-1-基)氧 安全信息

危险类别码:
R36/37/38
安全说明:
36/37/39-26-22
安全标志:
S22:不要吸入粉尘。
S26:万一接触眼睛,立即使用大量清水冲洗并送医诊治。
:
危险标志:
Xn: Harmful;

(4-氨基-2.5-二氢-2,2,5,5-四-1H-咪唑-1-基)氧 毒理性

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。

(4-氨基-2.5-二氢-2,2,5,5-四-1H-咪唑-1-基)氧 MSDS

Name: 4-Amino-2,2,5,5-Tetramethyl-3-Imidazoli-ne-1-yloxy, Free Radical, 99% Material Safety Data Sheet
Synonym: (4-Amino-2.5-Dihydro-2,2,5,5-Tetramethyl-1H-Imidazol-1-yl)oxy.
CAS: 69826-42-2
Section 1 - Chemical Product MSDS Name: 4-Amino-2,2,5,5-Tetramethyl-3-Imidazoli-ne-1-yloxy, Free Radical, 99% Material Safety Data Sheet
Synonym: (4-Amino-2.5-Dihydro-2,2,5,5-Tetramethyl-1H-Imidazol-1-yl)oxy.
SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
69826-42-2 4-Amino-2,2,5,5-Tetramethyl-3-Imidazol 99 unlisted
Hazard Symbols: XN
Risk Phrases: 40
SECTION 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW Limited evidence of a carcinogenic effect.The toxicological properties of this material have not been fully investigated. Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation.
Ingestion:
May cause irritation of the digestive tract. The toxicological properties of this substance have not been fully investigated.
Inhalation:
May cause respiratory tract irritation. The toxicological properties of this substance have not been fully investigated.
Chronic:
No information found.
SECTION 4 - FIRST AID MEASURES
Eyes:
Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Skin:
Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.
Ingestion:
Never give anything by mouth to an unconscious person. Get medical aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water.
Inhalation:
Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Notes to Physician:


SECTION 5 - FIRE FIGHTING MEASURES
General Information:
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion.
Extinguishing Media:
Use agent most appropriate to extinguish fire. Use water spray, dry chemical, carbon dioxide, or appropriate foam.
SECTION 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Clean up spills immediately, observing precautions in the Protective Equipment section. Sweep up, then place into a suitable container for disposal. Avoid generating dusty conditions. Provide ventilation.
SECTION 7 - HANDLING and STORAGE
Handling:
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation.
Storage:
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Store at around 20C.
SECTION 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate ventilation to keep airborne concentrations low. Exposure Limits CAS# 69826-42-2: Personal Protective Equipment
Eyes:
Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant respirator use.
SECTION 9 - PHYSICAL AND CHEMICAL PROPERTIES
Physical State: Crystalline powder
Color: yellow
Odor: None reported.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 225.00 - 228.00 deg C
Autoignition Temperature: Not applicable.
Flash Point: Not applicable.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density:
Molecular Formula: C7H14N3O
Molecular Weight: 156.21
SECTION 10 - STABILITY AND REACTIVITY
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, dust generation, excess heat, strong oxidants.
Incompatibilities with Other Materials:
Oxidizing agents.
Hazardous Decomposition Products:
Nitrogen oxides, carbon monoxide, irritating and toxic fumes and gases, carbon dioxide.
Hazardous Polymerization: Has not been reported.
SECTION 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 69826-42-2 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
4-Amino-2,2,5,5-Tetramethyl-3-Imidazoline-1-yloxy - Not listed by ACGIH, IARC, or NTP.
SECTION 12 - ECOLOGICAL INFORMATION
SECTION 13 - DISPOSAL CONSIDERATIONS Dispose of in a manner consistent with federal, state, and local regulations.
SECTION 14 - TRANSPORT INFORMATION IATA Not regulated as a hazardous material. IMO Not regulated as a hazardous material. RID/ADR Not regulated as a hazardous material.
SECTION 15 - REGULATORY INFORMATION European/International Regulations European Labeling in Accordance with EC Directives
Hazard Symbols: XN
Risk Phrases:
R 40 Limited evidence of a carcinogenic effect.
Safety Phrases:
S 28A After contact with skin, wash immediately with plenty of water. S 36/37 Wear suitable protective clothing and gloves. S 37 Wear suitable gloves. S 45 In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). WGK (Water Danger/Protection) CAS# 69826-42-2: No information available. Canada None of the chemicals in this product are listed on the DSL/NDSL list. CAS# 69826-42-2 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 69826-42-2 is not listed on the TSCA inventory. It is for research and development use only.
SECTION 16 - ADDITIONAL INFORMATION
MSDS Creation Date: 9/02/1997 Revision #4 Date: 3/18/2003 The information above is believed to be accurate and represents the best information currently available to us. However, we make no warranty of merchantability or any other warranty, express or implied, with respect to such information, and we assume no liability resulting from its use. Users should make their own investigations to determine the suitability of the information for their particular purposes. In no way shall the company be liable for any claims, losses, or damages of any third party or for lost profits or any special, indirect, incidental, consequential or exemplary damages, howsoever arising, even if the company has been advised of the possibility of such damages.

SECTION 16 - ADDITIONAL INFORMATION
N/A

(4-氨基-2.5-二氢-2,2,5,5-四-1H-咪唑-1-基)氧 分子结构与计算化学数据

分子结构数据

1摩尔折射率:无可用

2、   摩尔体积(cm3/mol):无可用       

3、   等张比容(90.2K):无可用

4、   表面张力(dyne/cm):无可用

5、   极化率:无可用

计算化学数据

1.疏水参数计算参考值(XlogP):-0.3

2.氢键供体数量:3

3.氢键受体数量:2

4.可旋转化学键数量:0

5.互变异构体数量:2

6.拓扑分子极性表面积63.5

7.重原子数量:11

8.表面电荷:1

9.复杂度:208

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:1

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