2-甲基-4-硝基乙酰苯胺

2-甲基-4-硝基乙酰苯胺 基本信息
CAS号 2719-15-5 分子式 C9H10N2O3
分子量 194.18700 精确质量  194.06900
PSA  74.92000 LogP  2.45780

基本信息 展开↓

CAS号:
2719-15-5
3D弹球模型:
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分子式:
C9H10N2O3
分子量:
194.18700
中文名称:
2-甲基-4-硝基乙酰苯胺
英文名称:
N-(2-methyl-4-nitrophenyl)acetamide
中文别名:
2-甲基-4-硝基乙酰苯胺;
2'-甲基-4'-硝基乙酰苯胺
英文别名:
N-(2-methyl-4-nitrophenyl)acetamide;
4-acetamino-3-methyl-nitrobenzene;
Acetyl-p-nitro-o-toluidine;
2-acetylamino-5-nitrotoluene;
o-Acetotoluidide,4'-nitro;
4'-NITRO-O-ACETOTOLUIDIDE;
4-nitro-2-methylacetanilide;
2′-Methyl-4′-nitroacetanilide;
2'-Methyl-4'-nitroacetanilide
精确分子量/精确质量:
194.06900
极性分子表面积/PSA:
74.92000
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。
贝尔斯坦号/MDL:
MFCD00033896
InChI:
The Key: JZEOVPGWIWSSAK-UHFFFAOYSA-N

物化性质展开↓

外观与性状:
灰白色固体
密度:
1.289 g/cm3
熔点:
198-200ºC
沸点:
393.3ºC at 760 mmHg
折射率:
1.605
蒸汽压:
2.15E-06mmHg at 25°C
存储条件/存储方法:

 密闭于阴凉干燥环境中

稳定性相关:

遵照规定使用和储存则不会分解。

其它信息:

1.       性状:无可用

2.       密度(g/mL,25/4):无可用

3.       相对蒸汽密度(g/mL,空气=1):无可用

4.       熔点(ºC):198-200

5.       沸点(ºC,常压):无可用

6.       沸点(ºC,5.2kPa):无可用

7.       折射率:无可用

8.       闪点(ºC):无可用

9.       比旋光度(º):无可用

10.    自燃点或引燃温度(ºC):无可用

11.    蒸气压(kPa,25ºC):无可用

12.    饱和蒸气压(kPa,60ºC):无可用

13.    燃烧热(KJ/mol):无可用

14.    临界温度(ºC):无可用

15.    临界压力(KPa):无可用

16.    油水(辛醇/水)分配系数的对数值:无可用

17.    爆炸上限(%,V/V):无可用

18.    爆炸下限(%,V/V):无可用

19.    溶解性:无可用

安全信息展开↓

危险类别码:
R20/21/22
安全说明:
S36/37
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;

合成路线查看所有的合成路线

  • 59907-22-1

    N-(2-甲基-6-硝基苯基)-乙酰胺

  • 570-24-1

    2-甲基-6-硝基苯胺

  • +

  • 2719-15-5

    2-甲基-4-硝基乙酰苯胺

  • 95-53-4

    邻甲苯胺

  • 59907-22-1

    N-(2-甲基-6-硝基苯基)-乙酰胺

  • +

  • 2719-15-5

    2-甲基-4-硝基乙酰苯胺

  • 108-24-7

    乙酸酐

  • +

  • 95-53-4

    邻甲苯胺

  • 59907-22-1

    N-(2-甲基-6-硝基苯基)-乙酰胺

  • +

  • 2719-15-5

    2-甲基-4-硝基乙酰苯胺

化学图谱

  1. 2-甲基-4-硝基乙酰苯胺质谱(MS)

  2. 2-甲基-4-硝基乙酰苯胺红外图谱(IR2)

  3. 2-甲基-4-硝基乙酰苯胺红外图谱(IR1)

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毒理性展开↓

生态数据:

该物质对环境可能有危害,对水体应给予特别注意。

MSDS 展开↓

Name: N1-(2-methyl-4-nitrophenyl)acetamide 97% Material Safety Data Sheet
Synonym: 4'-Nitro-O-acetotoluidide2-Methyl-4-nitroacetanilid
CAS: 2719-15-5
Section 1 - Chemical Product   MSDS Name:N1-(2-methyl-4-nitrophenyl)acetamide 97% Material Safety Data Sheet
Synonym:4'-Nitro-O-acetotoluidide2-Methyl-4-nitroacetanilid

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
2719-15-5 N1-(2-Methyl-4-nitrophenyl)acetamide 97% unlisted
Hazard Symbols: XN
Risk Phrases: 20/21/22

Section 3 - HAZARDS IDENTIFICATION
  EMERGENCY OVERVIEW
Harmful by inhalation, in contact with skin and if swallowed.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation. Harmful if absorbed through the skin.
Ingestion:
Harmful if swallowed. May cause irritation of the digestive tract.
Inhalation:
Harmful if inhaled. May cause 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:

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# 2719-15-5: 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: 198 - 200 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: C9H10N2O3
Molecular Weight: 194

Section 10 - STABILITY AND REACTIVITY
  Chemical Stability:
Not available.
Conditions to Avoid:
Incompatible materials.
Incompatibilities with Other Materials:
Acids, bases, strong oxidizing agents.
Hazardous Decomposition Products:
Nitrogen oxides, carbon monoxide, carbon dioxide.
Hazardous Polymerization: Has not been reported

Section 11 - TOXICOLOGICAL INFORMATION
  RTECS#:
CAS# 2719-15-5 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
N1-(2-Methyl-4-nitrophenyl)acetamide - 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: XN
Risk Phrases:
R 20/21/22 Harmful by inhalation, in contact with
skin and if swallowed.
Safety Phrases:
S 36/37 Wear suitable protective clothing and
gloves.
WGK (Water Danger/Protection)
CAS# 2719-15-5: No information available.
Canada
CAS# 2719-15-5 is listed on Canada's NDSL List.
CAS# 2719-15-5 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 2719-15-5 is listed on the TSCA inventory.


SECTION 16 - ADDITIONAL INFORMATION
N/A

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:51.89

2、   摩尔体积(m3/mol):150.6

3、   等张比容(90.2K):404.1

4、   表面张力(dyne/cm):51.8

5、   极化率10-24cm3):20.57

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:3

6.拓扑分子极性表面积74.9

7.重原子数量:14

8.表面电荷:0

9.复杂度:237

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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