5-溴-2-乙氧基苯甲醛

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

5-溴-2-乙氧基苯甲醛 基本信息

中文名称:
5-溴-2-乙氧基苯甲醛 
中文别名:
5-溴-2-乙氧基苯甲醛;
ethanamine, 2,2-difluoro-, hydrochloride (1:1);
3-Bromo-4-fluorobenzonitrile;
3-chloro-5-(trifluoromethyl) pyridin-2-ol;
3-Chloro-N-[3-chloro-2,6-dinitro-4-(trifluorométhyl)phényl]-5-(trifluorométhyl)-2-pyridinamine;
3-Chloro-N-[3-chloro-2,6-dinitro-4-(trifluoromethyl)phenyl]-5-(trifluoromethyl)pyridin-2-amine;
Fluazinam;
4-(3,4-Dichlorophenyl)-1,2,3,4-Tetrahydro-N-Methyl-1-Naphthalenamine Hcl;
4-(3,4-Dichlorophenyl)-1,2,3,4-Tetrahydro-N-Methyl-1-Napthalenamine; 
英文名称:
Benzaldehyde,5-bromo-2-ethoxy-
英文别名:
5-BROMO-2-ETHOXYBENZALDEHYDE;
2-ethoxy-5-bromobenzaldehyde;
5-bromo-2-ethoxy benzaldehyde;
2-Aethoxy-5-brom-benzaldehyd 
CAS No.:
79636-94-5
分 子 式:
C9H9BrO2
分 子 量:
229.07
精确分子量:
227.97900
PSA:
26.30000
MDL:
MFCD00016600
BRN:
3244183
InChI:
InChI=1/C9H9BrO2/c1-2-12-9-4-3-8(10)5-7(9)6-11/h3-6H,2H2,1H3
危险品标志:
Xi:Irritant
风险术语:
R36/37/38;
安全术语:
S26; S37/39;
分子结构式:
SDS:
查看

5-溴-2-乙氧基苯甲醛 物化性质

外观与性状:
白色片状
密度:
1.451 g/cm3
熔点:
68-71 °C(lit.)
沸点:
302.7ºC at 760 mmHg
闪点:
136.9ºC
折射率:
1.573
存储条件/存储方法:

存放在密封容器内,并放在阴凉,干燥处。储存的地方必须远离氧化剂。

稳定性相关:

远离氧化物

其它信息:

1.       性状:白色晶状体粉末。

2.       密度(g/mL,25/4):未确定

3.       相对蒸汽密度(g/mL,空气=1):未确定

4.       熔点(ºC):68-71

5.       沸点(ºC,常压):未确定

6.       沸点(ºC,5.2kPa):未确定

7.       折射率:未确定

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,25ºC):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:未确定

5-溴-2-乙氧基苯甲醛 安全信息

海关代码:
2913000090
WGK_Germany:
3
德国有关水污染物质的分类清单
危险类别码:
R36/37/38
安全说明:
S37/39-S26
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:
Xi:Irritant;

5-溴-2-乙氧基苯甲醛 毒理性

生态数据:

对水稍微有危害的,不要让未稀释或者大量产品接触地下水,水道或者污水系统。若无政府许可,勿将材料排入周围环境。

5-溴-2-乙氧基苯甲醛 MSDS

Name: 5-Bromo-2-ethoxybenzaldehyde 98% Material Safety Data Sheet
Synonym:
CAS: 79636-94-5
Section 1 - Chemical Product   MSDS Name:5-Bromo-2-ethoxybenzaldehyde 98% Material Safety Data Sheet
Synonym:

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
79636-94-5 5-Bromo-2-ethoxybenzaldehyde 98% unlisted
Hazard Symbols: None Listed.
Risk Phrases: None Listed.

Section 3 - HAZARDS IDENTIFICATION
  EMERGENCY OVERVIEW
Air sensitive.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation. May be harmful if absorbed through the skin.
Ingestion:
May cause irritation of the digestive tract. May be harmful if swallowed.
Inhalation:
May cause 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.
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.
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:
Vacuum or sweep up material and place into a suitable disposal container.

Section 7 - HANDLING and STORAGE
  Handling:
Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.
Storage:
Store in a cool, dry place. Store in a tightly closed container.

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
  Engineering Controls:
Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 79636-94-5: 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: Flakes
Color: white
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 67 - 71 deg C
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water: Insoluble.
Specific Gravity/Density:
Molecular Formula: C9H9BrO2
Molecular Weight: 229.07

Section 10 - STABILITY AND REACTIVITY
  Chemical Stability:
Not available.
Conditions to Avoid:
Incompatible materials.
Incompatibilities with Other Materials:
Strong oxidizing agents.
Hazardous Decomposition Products:
Carbon monoxide, carbon dioxide, hydrogen bromide.
Hazardous Polymerization: Will not occur.

Section 11 - TOXICOLOGICAL INFORMATION
  RTECS#:
CAS# 79636-94-5 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
5-Bromo-2-ethoxybenzaldehyde - 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: Not available.
Risk Phrases:
Safety Phrases:
S 24/25 Avoid contact with skin and eyes.
WGK (Water Danger/Protection)
CAS# 79636-94-5: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 79636-94-5 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 79636-94-5 is not listed on the TSCA inventory.
It is for research and development use only.


SECTION 16 - ADDITIONAL INFORMATION
N/A

5-溴-2-乙氧基苯甲醛 海关数据

中国海关编码:2913000090

概述:
2913000090 品目2912所列产品的其他衍生物〔指卤化,磺化,硝化或亚硝化的衍生物〕. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0%
申报要素:
品名, 成分含量, 用途
摘要/Summary:
HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0%

5-溴-2-乙氧基苯甲醛 分子结构与计算化学数据

分子结构数据

1、   摩尔折射率:52.00

2、   摩尔体积m3/mol157.7

3、   等张比容90.2K399.2

4、   表面张力dyne/cm40.9

5、   介电常数:

6、   偶极距10-24cm3

7、   极化率:20.61

计算化学数据

1.疏水参数计算参考值(XlogP):2.4

2.氢键供体数量:0

3.氢键受体数量:2

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26.3

7.重原子数量:12

8.表面电荷:0

9.复杂度:150

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

5-溴-2-乙氧基苯甲醛 上游产品

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