甲氧基-环十二烷

  • 基本信息
  • 物化性质
  • 安全信息
  • MSDS
  • 结构与计算化学
  • 上游产品
  • 下游产品

甲氧基-环十二烷 基本信息

中文名称:
甲氧基-环十二烷 
中文别名:
甲氧基-环十二烷;
Methyl cyclododecyl ether Cyclododecylmethyl ether Cyclododecane, methoxy- Cyclododecanolmethylether methoxy-cyclododecan Methoxy-Cyclododecane Dodecyl methyl ether Cyclododecylmethyl ether, 98+% 
英文名称:
Cyclododecane, methoxy-
英文别名:
methoxycyclododecane;
Cyclododecyl methyl ether;
Methocyclododecan;
Methyl cyclododecyl ether;
Cyclododecanolmethylether;
Methoxycyclododecan;
methyloxycyclododecane;
Cyclododecane,methoxy 
CAS No.:
2986-54-1
分 子 式:
C13H26O
分 子 量:
198.34
精确分子量:
198.19800
PSA:
9.23000
MDL:
MFCD00013266
EINECS:
221-053-8
InChI:
The Key: WDSOYUINLRIGNV-UHFFFAOYSA-N
危险品标志:
Xi
风险术语:
R38
安全术语:
S28
分子结构式:
SDS:
查看

甲氧基-环十二烷 物化性质

外观与性状:
无色液体
密度:
0.85g/cm3
熔点:
8ºC
沸点:
270.7ºC
闪点:
107.2ºC
折射率:
1.4725-1.4745
蒸汽压:
0.0409mmHg at 25°C
存储条件/存储方法:

密封储存,储存于阴凉、干燥的库房。

稳定性相关:

避免与不相容材料接触。与强氧化剂反应。

其它信息:

1.      性状:无色透明液体

2.      密度(g/mL,25):0.91

3.      相对蒸汽密度(g/mL,空气=1):未确定

4.      熔点(ºC):8

5.      沸点(ºC,常压):270.7

6.      沸点(ºC,13mmHg):未确定

7.      折射率(n20/D)1.4725-1.4745

8.      闪点(ºC):115

9.      比旋光度(º):未确定

10.   自燃点或引燃温度(ºC):220

11.   蒸气压(mPa,20ºC):<0.1

12.   饱和蒸气压(kPa,25ºC):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:溶于水

甲氧基-环十二烷 安全信息

危险类别码:
R38
安全说明:
28A
安全标志:
S28:接触皮肤之后,立即使用大量皂液洗涤。
危险标志:
Xi: Irritant;

甲氧基-环十二烷 MSDS

Name: Cyclododecylmethyl ether 98+% Material Safety Data Sheet
Synonym:
CAS: 2986-54-1
Section 1 - Chemical Product   MSDS Name:Cyclododecylmethyl ether 98+% Material Safety Data Sheet
Synonym:

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
2986-54-1 Cyclododecylmethyl ether 98.0+ 221-053-8
Hazard Symbols: XI
Risk Phrases: 38

Section 3 - HAZARDS IDENTIFICATION
  EMERGENCY OVERVIEW
Irritating to skin.The toxicological properties of this material have not been fully investigated.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
Causes skin irritation. May cause dermatitis.
Ingestion:
May cause gastrointestinal irritation with nausea, vomiting and diarrhea. 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. May cause burning sensation in the chest.
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 immediately.
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. Remove contaminated clothing and shoes.
Ingestion:
Never give anything by mouth to an unconscious person. Get medical aid immediately. 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. Vapors may be heavier than air. They can spread along the ground and collect in low or confined areas.
Extinguishing Media:
For small fires, use dry chemical, carbon dioxide, water spray or alcohol-resistant foam. For large fires, use water spray, fog, or alcohol-resistant foam. Use agent most appropriate to extinguish fire.

Section 6 - ACCIDENTAL RELEASE MEASURES
  General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Absorb spill with inert material (e.g. vermiculite, sand or earth), then place in suitable container. Clean up spills immediately, observing precautions in the Protective Equipment section. Provide ventilation.

Section 7 - HANDLING and STORAGE
  Handling:
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation.
Storage:
Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

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 general or local explosion-proof ventilation to keep airborne levels to acceptable levels.
Exposure Limits CAS# 2986-54-1: 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: Liquid
Color: clear colorless
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: 6.91 mPas 20.0 deg
Boiling Point: 270.7 deg C
Freezing/Melting Point: 8 deg C
Autoignition Temperature: 220 deg C ( 428.00 deg F)
Flash Point: 115 deg C ( 239.00 deg F)
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density: .9110g/cm3
Molecular Formula: C13H26O
Molecular Weight: 198.33

Section 10 - STABILITY AND REACTIVITY
  Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, strong oxidants.
Incompatibilities with Other Materials:
Oxidizing agents.
Hazardous Decomposition Products:
Carbon monoxide, irritating and toxic fumes and gases, carbon dioxide.
Hazardous Polymerization: Has not been reported

Section 11 - TOXICOLOGICAL INFORMATION
  RTECS#:
CAS# 2986-54-1 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
Cyclododecylmethyl ether - Not listed by ACGIH, IARC, or NTP.

Section 12 - ECOLOGICAL INFORMATION
  Other No information available.

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: XI
Risk Phrases:
R 38 Irritating to skin.
Safety Phrases:
S 9 Keep container in a well-ventilated place.
S 16 Keep away from sources of ignition - No
smoking.
S 28 After contact with skin, wash immediately
with...
S 28A After contact with skin, wash immediately with
plenty of water.
S 33 Take precautionary measures against static
discharges.
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# 2986-54-1: 1
Canada
CAS# 2986-54-1 is listed on Canada's DSL List.
CAS# 2986-54-1 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 2986-54-1 is listed on the TSCA inventory.


SECTION 16 - ADDITIONAL INFORMATION
N/A

甲氧基-环十二烷 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:1

4.可旋转化学键数量:1

5.互变异构体数量:无

6.拓扑分子极性表面积9.2

7.重原子数量:14

8.表面电荷:0

9.复杂度:110

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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