2,4-二氟苯甲酰胺

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

2,4-二氟苯甲酰胺 基本信息

中文名称:
2,4-二氟苯甲酰胺 
中文别名:
2,4-二氟苯甲酰胺;
2,4-二氟苯酰胺;
3,4-Difluorobenzyl bromide;
2,6-difluorobenzyl bromide;
(-)-Beta-Chlorodiisopinocampheylborane;
(-)-B-Diisopinocampheyl-Chloroborane;
(-)-B-Chlorodiisopinocamphenylborane;
(-)-Diisopinocampheyl Chloroborane;
(-)-Dip Chloride;
Chloro{Bis[(2S,3R)-2,8,8-Trimethylbicyclo[3.2.1]Oct-3-Yl]}Borane;
(-)-B-chlorodiisopinocampherylborane;
Synapro S81;
Decabromdiphenyl Ethane;
1,2-Bis(Pentabromophenyl)Ethane;
1,2-Bis(pentabromophenyl) ethane 
英文名称:
Benzamide,2,4-difluoro-
英文别名:
2,4-Difluorobenzamide;
2,4-DIFLUOROBENZAMIDE 
CAS No.:
85118-02-1
分 子 式:
C7H5F2NO
分 子 量:
157.12
精确分子量:
157.03400
PSA:
43.09000
MDL:
MFCD00015547
EINECS:
285-654-7
InChI:
InChI=1/C7H5F2NO/c8-4-1-2-5(7(10)11)6(9)3-4/h1-3H,(H2,10,11)
风险术语:
R36/37/38
安全术语:
S26S36
分子结构式:
SDS:
查看

2,4-二氟苯甲酰胺 物化性质

外观与性状:
白色至棕色粉末,晶体,结晶粉末和/或大块
密度:
1.348 g/cm3
熔点:
161-165 °C(lit.)
沸点:
200.4ºC at 760 mmHg
闪点:
75ºC
折射率:
1.515
存储条件/存储方法:

密闭,阴凉,干燥处

稳定性相关:

按规定使用和贮存的不会分解,避氧化物

其它信息:

1.      性状:固体

2.      密度(g/mL25 ºC):未确定

3.      相对蒸汽密度(g/mL,空气=1):未确定

4.      熔点(ºC):161-165

5.      沸点(ºC,常压):未确定

6.      沸点(ºC0.35mmHg):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,):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(正辛醇/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

2,4-二氟苯甲酰胺 安全信息

海关代码:
2924299090
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:
S26-S36
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

2,4-二氟苯甲酰胺 MSDS

  Material Safety Data Sheet

Section 1. Identification of the substance
  2,4-Difluorobenzamide
    Product Name:
    Synonyms:

Section 2. Hazards identification
    Harmful by inhalation, in contact with skin, and if swallowed.
    H315:        Causes skin irritation    
    H319:        Causes serious eye irritation    
    H335:        May cause respiratory irritation    
    P261:        Avoid breathing dust/fume/gas/mist/vapours/spray    
    Wear protective gloves/protective clothing/eye protection/face protection
    P280:
    P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present
    and easy to do – continue rinsing
    P304+P340:        IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing    
    P405:        Store locked up    

Section 3. Composition/information on ingredients.
    2,4-Difluorobenzamide
    Ingredient name:
    CAS number:        85118-02-1    

Section 4. First aid measures
    Immediately wash skin with copious amounts of water for at least 15 minutes while removing
    Skin contact:
    contaminated clothing and shoes. If irritation persists, seek medical attention.
    Eye contact:        Immediately wash skin with copious amounts of water for at least 15 minutes. Assure adequate    
    flushing of the eyes by separating the eyelids with fingers. If irritation persists, seek medical
    attention.
    Inhalation:        Remove to fresh air. In severe cases or if symptoms persist, seek medical attention.    
    Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention.
    Ingestion:

Section 5. Fire fighting measures
    In the event of a fire involving this material, alone or in combination with other materials, use dry
    powder or carbon dioxide extinguishers. Protective clothing and self-contained breathing apparatus
    should be worn.

Section 6. Accidental release measures
    Personal precautions: Wear suitable personal protective equipment which performs satisfactorily and meets local/state/national
    standards.
    Respiratory precaution:        Wear approved mask/respirator    
    Hand precaution:        Wear suitable gloves/gauntlets    
    Skin protection:        Wear suitable protective clothing    
    Eye protection:        Wear suitable eye protection    
    Methods for cleaning up: Mix with sand or similar inert absorbent material, sweep up and keep in a tightly closed container
    for disposal. See section 12.
    Environmental precautions: Do not allow material to enter drains or water courses.

Section 7. Handling and storage
    Handling:        This product should be handled only by, or under the close supervision of, those properly qualified    
    in the handling and use of potentially hazardous chemicals, who should take into account the fire,
    health and chemical hazard data given on this sheet.
    Storage:        Store in closed vessels.    

Section 8. Exposure Controls / Personal protection
    Engineering Controls: Use only in a chemical fume hood.
    Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles.
    General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse.

Section 9. Physical and chemical properties
    Not specified
    Appearance:
    Boiling point:        No data    
    Melting point:        No data    
    Flash point:        No data    
    Density:        No data    
    Molecular formula:        C7H5F2NO    
    Molecular weight:        157.1    

Section 10. Stability and reactivity
    Conditions to avoid: Heat, flames and sparks.
    Materials to avoid: Oxidizing agents.
    Possible hazardous combustion products: Carbon monoxide, nitrogen oxides, hydrogen fluoride.

Section 11. Toxicological information
    No data.

Section 12. Ecological information
    No data.

Section 13. Disposal consideration
    Arrange disposal as special waste, by licensed disposal company, in consultation with local waste
    disposal authority, in accordance with national and regional regulations.

Section 14. Transportation information
    Non-harzardous for air and ground transportation.

Section 15. Regulatory information
    No chemicals in this material are subject to the reporting requirements of SARA Title III, Section
    302, or have known CAS numbers that exceed the threshold reporting levels established by SARA
    Title III, Section 313.


SECTION 16 - ADDITIONAL INFORMATION
N/A

2,4-二氟苯甲酰胺 海关数据

中国海关编码:2924299090

概述:
2924299090. 其他环酰胺(包括环氨基甲酸酯)(包括其衍生物以及他们的盐). 增值税率:17.0%. 退税率:13.0%. 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, 包装
摘要/Summary:
2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

2,4-二氟苯甲酰胺 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:1

3.氢键受体数量:3

4.可旋转化学键数量:1

5.互变异构体数量:2

6.拓扑分子极性表面积43.1

7.重原子数量:11

8.表面电荷:0

9.复杂度:163

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

2,4-二氟苯甲酰胺 上游产品

2,4-二氟苯甲酰胺 下游产品

推荐供应商更多供应商>>

上海吉至生化科技有限公司

产品介绍:
产品名称:2,4-二氟苯甲酰胺 Cas号:85118-02-1 纯度:97% 包装信息:100gea,1gea,25gea,5gea 价格:53.0元 - 739.0元
联系方式:
联系人:Shirley张 电话:021-57520831 手机:18116052675

北京百灵威科技有限公司

产品介绍:
产品名称:2,4-二氟苯甲酰胺 540383 Cas号:85118-02-1 纯度:97% 包装信息:1g,5g 价格:洽谈
联系方式:
联系人:翟先生 电话:18210857532 手机:18210857532

江苏新素新材料有限公司

产品介绍:
产品名称:2,4-二氟苯甲酰胺 Cas号:85118-02-1 纯度:99% 包装信息:100kg 价格:洽谈
联系方式:
联系人:孙文婷 电话:13914000513 手机:13914000513

郑州杰克斯化工产品有限公司

产品介绍:
产品名称:2,4-二氟苯甲酰胺 Cas号:85118-02-1 纯度: 包装信息:洽谈 价格:洽谈
联系方式:
联系人:许伟伟 电话:0371-86259281 手机:15981966935
QQ: 2241752642
微信二维码
电话: 19906633110