三乙基溴化锗

三乙基溴化锗 基本信息
CAS号 1067-10-3 分子式 C6H15BrGe
分子量 239.73 精确质量 　239.95700
PSA 　0.00 A2 LogP 　5.491±0.383
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目录
基本信息 制备方法与用途 物化性质 安全信息 MSDS 海关数据 结构与计算数据 上下游

基本信息 展开↓

CAS号：
1067-10-3
3D弹球模型：
立即前往扯扯看
分子式：
C6H15BrGe
分子量：
239.73
中文名称：
三乙基溴化锗
英文名称：
Germane, bromotriethyl-
中文别名：
三乙基溴化锗;
Triethylgermanium bromide Triethylbromogermane Bromotriethylgermane
英文别名：
Germane, bromotriethyl-;
bromo(triethyl)germane;
Germane,bromotriethyl;
Germanium triethyl bromide;
Triethylgermanium bromide;
Triethylbromogermane
精确分子量/精确质量：
239.95700
极性分子表面积/PSA：
0.00 A2
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。
InChI：
The Key: BXPPRJFGNCDPFT-UHFFFAOYSA-N

生产制备方法及用途展开↓

制备方法

六乙基二锗氧烷与氢溴酸混合放置过夜。反应物用石油醚提取,将提取液干燥、分馏得到产物。

合成制备方法

六乙基二锗氧烷与氢溴酸混合放置过夜。反应物用石油醚提取,将提取液干燥、分馏得到产物。

用途简介

有机合成中间体。

用途

有机合成中间体。

物化性质展开↓

密度：
1.4009 g/cm3
熔点：
-32 °C
沸点：
167.9±23.0 °C
闪点：
46.5±21.9 °C
水溶解性：
Sparingly Soluble (9.8E-4 g/L)
折射率：
1.4829
蒸汽压：
2.2mmHg at 25°C
蒸汽密度：
2.20 Torr
存储条件/存储方法：

密封储存，储存于阴凉、干燥的库房。远离火源，易燃易爆区。

稳定性相关：

常温常压下稳定。
其它信息：

1.     性状：无色或浅黄色液体

2.     密度（g/mL,25℃）：1.4

3.     相对蒸汽密度（g/mL,空气=1）：未确定

4.     熔点（ºC）：-33

5.     沸点（ºC,常压）：190.9

6.     沸点（ºC,0.1mmHg）：未确定

7.     折射率(n20/D)：1.4829

8.     闪点（ºC）：38

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（mmHg,25ºC）：未确定

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

安全信息展开↓

海关代码：
2931900090
危险类别码：
R36/37/38
安全说明：
S37/39
安全标志：
S16:远离火源。
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;

MSDS 展开↓

Name: Bromotriethylgermane Material Safety Data Sheet
Synonym:
CAS: 1067-10-3
Section 1 - Chemical Product   MSDS Name:Bromotriethylgermane Material Safety Data Sheet
Synonym:
Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
1067-10-3 Bromotriethylgermane unlisted
Hazard Symbols: XI
Risk Phrases: 10 36/37/38
Section 3 - HAZARDS IDENTIFICATION
  EMERGENCY OVERVIEW
Flammable. Irritating to eyes, respiratory system and skin.
Potential Health Effects
Eye:
Causes eye irritation.
Skin:
Causes skin irritation. May be harmful if absorbed through the skin.
Ingestion:
May cause irritation of the digestive tract. May be harmful if swallowed.
Inhalation:
Causes respiratory tract irritation. May be harmful if inhaled.
Chronic:
Not available.
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.
Ingestion:
Get medical aid. Wash mouth out with 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. Flammable liquid and vapor.
Extinguishing Media:
Use water spray, dry chemical, carbon dioxide, or chemical foam.
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. Remove all sources of ignition.
Use a spark-proof tool.
Section 7 - HANDLING and STORAGE
  Handling:
Use spark-proof tools and explosion proof equipment. Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.
Storage:
Keep away from sources of ignition. Store in a cool, dry place.
Store in a tightly closed container. Flammables-area.
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# 1067-10-3: Personal Protective Equipment Eyes: Not available.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.
Section 9 - PHYSICAL AND CHEMICAL PROPERTIES
 
Physical State: Liquid
Color: colorless - light yellow
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: 190.9 deg C
Freezing/Melting Point: -33 deg C
Autoignition Temperature: Not available.
Flash Point: 38 deg C ( 100.40 deg F)
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density: 1.400
Molecular Formula: C6H15BrGe
Molecular Weight: 239.70
Section 10 - STABILITY AND REACTIVITY
  Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Ignition sources.
Incompatibilities with Other Materials:
Not available.
Hazardous Decomposition Products:
Carbon monoxide, carbon dioxide, hydrogen bromide.
Hazardous Polymerization: Has not been reported
Section 11 - TOXICOLOGICAL INFORMATION
  RTECS#:
CAS# 1067-10-3 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
Bromotriethylgermane - 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
No information available.
IMO
No information available.
RID/ADR
No information available.
Section 15 - REGULATORY INFORMATION
 
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XI
Risk Phrases:
R 10 Flammable.
R 36/37/38 Irritating to eyes, respiratory system
and skin.
Safety Phrases:
S 16 Keep away from sources of ignition - No
smoking.
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 37/39 Wear suitable gloves and eye/face
protection.
WGK (Water Danger/Protection)
CAS# 1067-10-3: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 1067-10-3 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 1067-10-3 is not listed on the TSCA inventory.
It is for research and development use only.

SECTION 16 - ADDITIONAL INFORMATION
N/A

海关数据查看详细

中国海关编码：2931900090

概述：
2931900090. 其他有机-无机化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:6.5%. 普通关税:30.0%
摘要/Summary：
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

分子结构与计算化学数据展开↓

分子结构数据

1、摩尔折射率：无可用的

2、摩尔体积（cm3/mol）：无可用的

3、等张比容（90.2K）：无可用的

4、表面张力（dyne/cm）：无可用的

5、介电常数：无可用的

6、极化率（10-24cm3）：无可用的

7、单一同位素质量：239.956883Da

8、标称质量：240Da

9、平均质量：239.7273Da

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:0

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0

7.重原子数量:8

8.表面电荷:0

9.复杂度:51.3

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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