2-(对甲苯磺酰)乙酰胺

2-(对甲苯磺酰)乙酰胺 基本信息
CAS号 52345-47-8 分子式 C9H11NO3S
分子量 213.25573 精确质量  213.04597
PSA  85.61000 LogP  2.03510

基本信息 展开↓

CAS号:
52345-47-8
3D弹球模型:
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分子式:
C9H11NO3S
分子量:
213.25573
中文名称:
2-(对甲苯磺酰)乙酰胺
英文名称:
Acetamide, 2-[(4-methylphenyl)sulfonyl]-
中文别名:
2-(对甲苯磺酰)乙酰胺
英文别名:
Acetamide, 2-[(4-methylphenyl)sulfonyl]-;
Acetamide, 2-(p-tolylsulfonyl)- (7CI);
2-[(4-Methylphenyl)sulfonyl]acetamide;
2-(p-Toluenesulfonyl)acetamide
精确分子量/精确质量:
213.04597
极性分子表面积/PSA:
85.61000
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:
MFCD00025523
EINECS:
257-864-9
InChI:
The Key: ACGVKXZPAUDGMM-UHFFFAOYSA-N

物化性质展开↓

密度:
1.294g/cm3
熔点:
167ºC
沸点:
474.1ºC at 760 mmHg
闪点:
240.6ºC
折射率:
1.558
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):167

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↓

海关代码:
2924299090
安全说明:
S24/25
安全标志:
S24/25:防止皮肤和眼睛接触。

合成路线查看所有的合成路线

  • 56185-22-9

    dibromo-(toluene-4-sulfonyl)-acetic acid amide

  • +

  • 10034-85-2

    氢碘酸

  • +

  • 64-19-7

    乙酸

  • 52345-47-8

    2-(对甲苯磺酰)乙酰胺

  • 55490-03-4

    2-bromo-2-(4-methylphenyl)sulfonylacetamide

  • +

  • 10034-85-2

    氢碘酸

  • +

  • 64-19-7

    乙酸

  • 52345-47-8

    2-(对甲苯磺酰)乙酰胺

  • 110-89-4

    哌啶

  • +

  • 123-91-1

    1,4-二氧六环

  • +

  • 55490-03-4

    2-bromo-2-(4-methylphenyl)sulfonylacetamide

  • 52345-47-8

    2-(对甲苯磺酰)乙酰胺

毒理性展开↓

生态数据:

 

通常对水是不危害的,若无政府许可,勿将材料排入周围环境。

MSDS 展开↓

Name: 2-(P-Toluenesulfonyl)Acetamide Material Safety Data Sheet
Synonym:
CAS: 52345-47-8
Section 1 - Chemical Product   MSDS Name:2-(P-Toluenesulfonyl)Acetamide Material Safety Data Sheet
Synonym:

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
52345-47-8 2-(P-Toluenesulfonyl)Acetamide 257-864-9
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. The toxicological properties of this material have not been fully investigated.
Skin:
May cause skin irritation. The toxicological properties of this material have not been fully investigated.
Ingestion:
May cause gastrointestinal irritation with nausea, vomiting and diarrhea. 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. Wash clothing before reuse.
Ingestion:
If victim is conscious and alert, give 2-4 cupfuls of milk or water.
Never give anything by mouth to an unconscious person. Get medical aid immediately.
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. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion.
Extinguishing Media:
Use agent most appropriate to extinguish fire. Use water spray, dry chemical, carbon dioxide, or appropriate foam.

Section 6 - ACCIDENTAL RELEASE MEASURES
  General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Clean up spills immediately, observing precautions in the Protective Equipment section. Sweep up or absorb material, then place into a suitable clean, dry, closed container for disposal. Provide ventilation.

Section 7 - HANDLING and STORAGE
  Handling:
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. 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:
Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 52345-47-8: 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: Powder
Color: white
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 167 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: C9H11NO3S
Molecular Weight: 213.26

Section 10 - STABILITY AND REACTIVITY
  Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, strong oxidants.
Incompatibilities with Other Materials:
Strong oxidizing agents.
Hazardous Decomposition Products:
Nitrogen oxides, carbon monoxide, oxides of sulfur, irritating and toxic fumes and gases, carbon dioxide.
Hazardous Polymerization: Will not occur.

Section 11 - TOXICOLOGICAL INFORMATION
  RTECS#:
CAS# 52345-47-8 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
2-(P-Toluenesulfonyl)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
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.
S 28A After contact with skin, wash immediately with
plenty of water.
S 37 Wear suitable gloves.
S 45 In case of accident or if you feel unwell, seek
medical advice immediately (show the label where
possible).
WGK (Water Danger/Protection)
CAS# 52345-47-8: No information available.
Canada
CAS# 52345-47-8 is listed on Canada's NDSL List.
CAS# 52345-47-8 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 52345-47-8 is listed on the TSCA inventory.


SECTION 16 - ADDITIONAL INFORMATION
N/A

海关数据查看详细

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%

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:53.19

2   摩尔体积m3/mol164.7

3   等张比容(90.2K):436.5

4   表面张力dyne/cm49.2

5   极化率10-24cm321.08

计算化学数据


1.疏水参数计算参考值(XlogP):0.5

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:3

5.互变异构体数量:3

6.拓扑分子极性表面积85.6

7.重原子数量:14

8.表面电荷:0

9.复杂度:297

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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