2,2-二溴丙烷

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

2,2-二溴丙烷 基本信息

中文名称:
2,2-二溴丙烷 
中文别名:
2,2-二溴丙烷;
二溴化丙酮 
英文名称:
Propane, 2,2-dibromo-
英文别名:
2,2-Dibromopropane;
2,2-DIBROMOPROPANE 
CAS No.:
594-16-1
分 子 式:
C3H6Br2
分 子 量:
201.89
精确分子量:
199.88400
PSA:
0.00000
MDL:
MFCD00000119
EINECS:
209-828-9
InChI:
InChI=1/C3H6Br2/c1-3(2,4)5/h1-2H3
危险品标志:
Xn
风险术语:
R20/21/22R36/37/38
安全术语:
S26S36/S37/S39S37/S39
分子结构式:
SDS:
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2,2-二溴丙烷 物化性质

外观与性状:
无色透明液体
密度:
1.932 g/cm3
沸点:
118.4ºC at 760 mmHg
闪点:
1.7ºC
折射率:
1.495-1.499
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。
其它信息:

1.      性状:浅黄色或无色透明液体

2.      密度(g/mL,20℃):1.78

3.      相对密度(20℃,4℃):1.82

4.      熔点(ºC):未确定

5.      沸点(ºC,常压):115.1

6.      沸点(ºC,740mmHg):114

7.      折射率(n20/D):1.495-1.499

8.      闪点(ºC):113

9.      常温折射率(n20):1.4983

10.   常温折射率(n25):1.4959

11.   气相标准熵(J·mol-1·K-1) :347.69

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:未确定

2,2-二溴丙烷 安全信息

包装等级:
III
风险类别:
6.1(b)
危险类别码:
R36/37/38
安全说明:
36/37/39-26-37/39
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。
:
:
危险标志:
Xn: Harmful;Xi: Irritant;

2,2-二溴丙烷 毒理性

生态数据:

对环境有危害,对水体有污染,禁止进入水体。

2,2-二溴丙烷 MSDS

Name: 2 2-Dibromopropane 98% Material Safety Data Sheet
Synonym: Propane, 2,2-dibromo
CAS: 594-16-1
Section 1 - Chemical Product   MSDS Name:2 2-Dibromopropane 98% Material Safety Data Sheet
Synonym:Propane, 2,2-dibromo

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
594-16-1 2,2-Dibromopropane 98 209-828-9
Hazard Symbols: XI
Risk Phrases: 36/37/38

Section 3 - HAZARDS IDENTIFICATION
  EMERGENCY OVERVIEW
Irritating to eyes, respiratory system and skin.
Potential Health Effects
Eye:
Causes eye irritation. May cause chemical conjunctivitis.
Skin:
Causes skin irritation.
Ingestion:
May cause gastrointestinal irritation with nausea, vomiting and diarrhea.
Inhalation:
Causes respiratory tract irritation. Can produce delayed pulmonary edema.
Chronic:
Effects may be delayed.

Section 4 - FIRST AID MEASURES
  Eyes: Immediately 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:
Treat symptomatically and supportively.

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:
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:
Absorb spill using an absorbent, non-combustible material such as earth, sand, or vermiculite. Do not use combustible materials such as sawdust. Provide ventilation.

Section 7 - HANDLING and STORAGE
  Handling:
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. Use with adequate ventilation. Wash clothing before reuse.
Storage:
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 ventilation to keep airborne concentrations low.
Exposure Limits CAS# 594-16-1: 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: Clear liquid
Color: clear faint yellow
Odor: None reported.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: 114 deg C @ 740.00mmHg
Freezing/Melting Point: Not available.
Autoignition Temperature: Not applicable.
Flash Point: > 110 deg C (> 230.00 deg F)
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature: Not available.
Solubility in water: Not available.
Specific Gravity/Density: 1.7820g/cm3
Molecular Formula: C3H6Br2
Molecular Weight: 201.89

Section 10 - STABILITY AND REACTIVITY
  Chemical Stability:
Stable at room temperature in closed containers under normal storage and handling conditions.
Conditions to Avoid:
Incompatible materials, light, excess heat, strong oxidants.
Incompatibilities with Other Materials:
Strong oxidizing agents, strong bases, heat, direct light.
Hazardous Decomposition Products:
Carbon monoxide, irritating and toxic fumes and gases, carbon dioxide, hydrogen bromide.
Hazardous Polymerization: Has not been reported.

Section 11 - TOXICOLOGICAL INFORMATION
  RTECS#:
CAS# 594-16-1 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
2,2-Dibromopropane - 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: XI
Risk Phrases:
R 36/37/38 Irritating to eyes, respiratory system
and skin.
Safety Phrases:
S 24/25 Avoid contact with skin and eyes.
WGK (Water Danger/Protection)
CAS# 594-16-1: No information available.
Canada
CAS# 594-16-1 is listed on Canada's NDSL List.
CAS# 594-16-1 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 594-16-1 is listed on the TSCA inventory.


SECTION 16 - ADDITIONAL INFORMATION
N/A

2,2-二溴丙烷 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):2.5

2.氢键供体数量:0

3.氢键受体数量:0

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0

7.重原子数量:5

8.表面电荷:0

9.复杂度:27.9

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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