N-甲基邻甲苯酰胺

  • 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
  • 下游产品

N-甲基邻甲苯酰胺 基本信息

中文名称:
N-甲基邻甲苯酰胺 
中文别名:
N-甲基邻甲苯酰胺;
N,2-dimethylbenzamide N-methyl-o-toluamide 2,N-dimethyl-benzamide Benzamide,n,2-dimethyl- N-methyl-2-toluamide O-tolylsαuremethylamid N-methyl-o-toluamide 99% N-methyl-0-toluamide99% 
英文名称:
Benzamide,N,2-dimethyl-
英文别名:
N,2-dimethylbenzamide;
N-methyl(2-methylphenyl)carboxamide;
o-methyl-N-methyl benzamide;
Benzamide,N,2-dimethyl;
2-methyl-N-methylbenzylamide;
2-methyl-N-methylbenzamide;
N-Methyl-2-toluamide;
N-Methyl-o-toluamide;
N,O-dimethylbenzamide;
2,N-dimethyl-benzamide 
CAS No.:
2170-09-4
分 子 式:
C9H11NO
分 子 量:
149.19
精确分子量:
149.08400
PSA:
29.10000
EINECS:
218-519-8
InChI:
The Key: OABGZRFNYNFHCS-UHFFFAOYSA-N
风险术语:
R22R36/37/38
安全术语:
S26S37/S39
分子结构式:
SDS:
查看

N-甲基邻甲苯酰胺 物化性质

密度:
1.021g/cm3
熔点:
73-77ºC
沸点:
278.3ºC at 760mmHg
折射率:
1.524
蒸汽压:
0.00429mmHg at 25°C
存储条件/存储方法:

密封储存,储存于阴凉、干燥的库房。

稳定性相关:

避免与不相容材料接触。与强氧化剂反应。

其它信息:

1.      性状:米色或灰白色块状粉末

2.      密度(g/mL,25℃):未确定

3.      相对蒸汽密度(g/mL,空气=1):未确定

4.      熔点(ºC):73-77

5.      沸点(ºC,常压):未确定

6.      沸点(ºC,4mmHg):未确定

7.      折射率(n20/D):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(mPa,20ºC):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

N-甲基邻甲苯酰胺 安全信息

海关代码:
2924299090
危险类别码:
36/37/38-22
安全说明:
S24/25
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;

N-甲基邻甲苯酰胺 毒理性

生态数据:

对环境有危害,对水体有污染,禁止进入水体。

N-甲基邻甲苯酰胺 MSDS

Name: n-Methyl-o-toluamide 99% Material Safety Data Sheet
Synonym: Non
CAS: 2170-09-4
Section 1 - Chemical Product   MSDS Name:n-Methyl-o-toluamide 99% Material Safety Data Sheet
Synonym:Non

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
2170-09-4 N-Methyl-o-toluamide 99.0 218-519-8
Hazard Symbols: None Listed.
Risk Phrases: None Listed.

Section 3 - HAZARDS IDENTIFICATION
  EMERGENCY OVERVIEW
The toxicological properties of this material have not been fully investigated.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation.
Ingestion:
May cause irritation of the digestive tract. The toxicological properties of this substance have not been fully investigated.
Inhalation:
May cause respiratory tract irritation. The toxicological properties of this substance have not been fully investigated.
Chronic:
No information found.

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 immediately.
Skin:
Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
If victim is conscious and alert, give 2-4 cupfuls of milk or water.
Get medical aid immediately.
Inhalation:
Get medical aid immediately. Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.
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. Clean up spills immediately, observing precautions in the Protective Equipment section. Avoid generating dusty conditions.
Provide ventilation.

Section 7 - HANDLING and STORAGE
  Handling:
Wash thoroughly after handling. Use with adequate ventilation.
Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation.
Storage:
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

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 process enclosure, local exhaust ventilation, or other engineering controls to control airborne levels.
Exposure Limits CAS# 2170-09-4: Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166.
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: Not available.
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 69 - 71 deg C
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: N/A
Explosion Limits, upper: N/A
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density:
Molecular Formula: C9H11NO
Molecular Weight: 149.19

Section 10 - STABILITY AND REACTIVITY
  Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Dust generation.
Incompatibilities with Other Materials:
Strong oxidizing agents.
Hazardous Decomposition Products:
Carbon monoxide, oxides of nitrogen, carbon dioxide.
Hazardous Polymerization: Has not been reported.

Section 11 - TOXICOLOGICAL INFORMATION
  RTECS#:
CAS# 2170-09-4 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
N-Methyl-o-toluamide - Not listed by ACGIH, IARC, or NTP.

Section 12 - ECOLOGICAL INFORMATION
  Other No information available.

Section 13 - DISPOSAL CONSIDERATIONS
  Dispose of in a manner consistent with federal, state, and local regulations.

Section 14 - TRANSPORT INFORMATION
 
IATA
Not regulated as a hazardous material.
IMO
Not regulated as a hazardous material.
RID/ADR
Not regulated as a hazardous material.

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# 2170-09-4: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 2170-09-4 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 2170-09-4 is not listed on the TSCA inventory.
It is for research and development use only.


SECTION 16 - ADDITIONAL INFORMATION
N/A

N-甲基邻甲苯酰胺 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%

N-甲基邻甲苯酰胺 分子结构与计算化学数据

分子结构数据

1、摩尔折射率:44.7

2、摩尔体积(cm3/mol):146

3、等张比容(90.2K):358

4、表面张力(dyne/cm):36.1

5、介电常数:无可用的

6、极化率(10-24cm3):17.72

7、单一同位素质量:149.084064Da

8、标称质量:149Da

9、平均质量:149.1897Da

计算化学数据

1、   疏水参数计算参考值(XlogP):1

2、   氢键供体数量:1

3、   氢键受体数量:1

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(TPSA):29.1

7、   重原子数量:11

8、   表面电荷:0

9、   复杂度:145

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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产品介绍:
产品名称:N-甲基邻甲苯酰胺 Cas号:2170-09-4 纯度: 包装信息:洽谈 价格:洽谈
联系方式:
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