2,4-二溴-6-氟苯胺

  • 基本信息
  • 制备方法及用途
  • 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

2,4-二溴-6-氟苯胺 基本信息

中文名称:
2,4-二溴-6-氟苯胺 
中文别名:
2,4-二溴-6-氟苯胺;
2,4-二溴-6-氟苯胺,97% 
英文名称:
Benzenamine,2,4-dibromo-6-fluoro-
英文别名:
2,4-Dibromo-6-Fluoroaniline;
2,4-DIBROMO-6-FLUOROANILINE 
CAS No.:
141474-37-5
分 子 式:
C6H4Br2FN
分 子 量:
268.91
精确分子量:
266.86900
PSA:
26.02000
MDL:
MFCD00042230
BRN:
6289292
InChI:
The Key: YJLXEKFYZIBUPJ-UHFFFAOYSA-N
危险品标志:

IrritantXiHarmfulXnToxicT
风险术语:
R20/21/22;R36/37/38
安全术语:
S26;S36;S36/37/39
分子结构式:
SDS:
查看

2,4-二溴-6-氟苯胺 制备方法及用途

制备方法

1、医药、农药、液晶材料中间体。

用途简介

用途

1、   医药、农药、液晶材料中间体。

2,4-二溴-6-氟苯胺 物化性质

密度:
2.096g/cm3
熔点:
59-64 °C(lit.)
沸点:
245.7ºC at 760mmHg
闪点:
102.4ºC
存储条件/存储方法:

保持贮藏器密封、储存在阴凉、干燥的地方,确保工作间有良好的通风或排气装置

稳定性相关:

如果遵照规格使用和储存则不会分解,未有已知危险反应

避免氧化物

其它信息:

1.        性状:白色晶体状粉末

2.         密度(g/mL,20):未确定

3.         相对蒸汽密度(g/mL,空气=1):未确定

4.         熔点(ºC):62-64

5.         沸点(ºC,常压):未确定

6.         沸点(ºC,KPa):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(Pa,20ºC):未确定

12.      饱和蒸气压(KPa,20ºC):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:不溶于水

2,4-二溴-6-氟苯胺 安全信息

包装等级:
III
风险类别:
6.1
海关代码:
2921420090
WGK_Germany:
3
德国有关水污染物质的分类清单
危险类别码:
R20/21/22;R36/37/38
安全说明:
S26-S36-S36/37/39
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。
S36:穿戴合适的防护服装。
:
危险标志:
Xi:Irritant;Xn:Harmful;T:Toxic;

2,4-二溴-6-氟苯胺 毒理性

生态数据:

通常对水是稍微有危害的,若无政府许可,勿将材料排入周围环境。

2,4-二溴-6-氟苯胺 MSDS

Name: 2 4-Dibromo-6-fluoroaniline 97% Material Safety Data Sheet
Synonym:
CAS: 141474-37-5
Section 1 - Chemical Product   MSDS Name:2 4-Dibromo-6-fluoroaniline 97% Material Safety Data Sheet
Synonym:

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
141474-37-5 2,4-Dibromo-6-fluoroaniline 97% unlisted
Hazard Symbols: XN
Risk Phrases: 20/21/22 36/37/38

Section 3 - HAZARDS IDENTIFICATION
  EMERGENCY OVERVIEW
Harmful by inhalation, in contact with skin and if swallowed.
Irritating to eyes, respiratory system and skin.
Potential Health Effects
Eye:
Causes eye irritation.
Skin:
Causes skin irritation. Harmful if absorbed through the skin.
Ingestion:
Harmful if swallowed. May cause irritation of the digestive tract.
Inhalation:
Harmful if inhaled. Causes respiratory tract irritation.
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.
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:
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# 141474-37-5: 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: Solid
Color: off-white
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 62 - 64 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:
Specific Gravity/Density:
Molecular Formula: C6H4Br2FN
Molecular Weight: 269

Section 10 - STABILITY AND REACTIVITY
  Chemical Stability:
Not available.
Conditions to Avoid:
Incompatible materials.
Incompatibilities with Other Materials:
Oxidizing agents.
Hazardous Decomposition Products:
Nitrogen oxides, carbon monoxide, carbon dioxide, hydrogen bromide, bromine, fluorine, hydrogen fluoride gas.
Hazardous Polymerization: Has not been reported

Section 11 - TOXICOLOGICAL INFORMATION
  RTECS#:
CAS# 141474-37-5 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
2,4-Dibromo-6-fluoroaniline - 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
Shipping Name: TOXIC SOLID, ORGANIC, N.O.S.*
Hazard Class: 6.1
UN Number: 2811
Packing Group: III
IMO
Shipping Name: TOXIC SOLID, ORGANIC, N.O.S.
Hazard Class: 6.1
UN Number: 2811
Packing Group: III
RID/ADR
Shipping Name: TOXIC SOLID, ORGANIC, N.O.S.
Hazard Class: 6.1
UN Number: 2811
Packing group: III

Section 15 - REGULATORY INFORMATION
 
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XN
Risk Phrases:
R 20/21/22 Harmful by inhalation, in contact with
skin and if swallowed.
R 36/37/38 Irritating to eyes, respiratory system
and skin.
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 36/37/39 Wear suitable protective clothing, gloves
and eye/face protection.
WGK (Water Danger/Protection)
CAS# 141474-37-5: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 141474-37-5 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 141474-37-5 is not listed on the TSCA inventory.
It is for research and development use only.


SECTION 16 - ADDITIONAL INFORMATION
N/A

2,4-二溴-6-氟苯胺 海关数据

中国海关编码:2921420090

概述:
2921420090 其他苯胺衍生物及其盐. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0%
申报要素:
品名, 成分含量, 用途
摘要/Summary:
HS:2921420090 aniline derivatives and their salts VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

2,4-二溴-6-氟苯胺 分子结构与计算化学数据

分子结构数据

1、摩尔折射率:45.86

2、摩尔体积(cm3/mol):128.2

3、等张比容(90.2K):341.2

4、表面张力(dyne/cm):50

5、介电常数:无可用的

6、极化率(10-24cm3):18.18

7、单一同位素质量:266.869437 Da

8、标称质量:267 Da

9、平均质量:268.9091 Da

计算化学数据

1.疏水参数计算参考值(XlogP):2.7

2.氢键供体数量:1

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:无

6.拓扑分子极性表面积26

7.重原子数量:10

8.表面电荷:0

9.复杂度:122

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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