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64063-37-2

64063-37-2结构式
64063-37-2结构式
  • 常用中文名:2,6-二氯-3-甲基苯胺
  • 常用英文名:2,6-dichloro-m-toluidine
  • CAS号:64063-37-2
  • 分子式:C7H7Cl2N
  • 分子量:176.043
  • 发布时间:2018-04-29 08:00:00
  • 更新时间:2024-01-13 00:41:44
  • 【用途一】
    甲氯灭酸的中间体。

化源商城直购

中文名 2,6-二氯间甲苯胺
英文名 2,6-Dichloro-3-methylaniline
中文别名 2,6-二氯对三氟甲基苯胺
2,6-二氯-3-甲基苯胺
2,6-二氯-3-甲基苯胺
英文别名 2, 6-Dichloro-3-Methylaniline
2,5-DIAMINO-N-(2-CHLOROPHENYL)BENZENESULFONAMIDE
Benzenamine,2,6-dichloro-3-methyl
2,6-dichloro-3-methylphenylamine
2,6-dichloro-3-methyl-aniline
2,6-Dichloro-3-methylaniline
Benzenamine, 2,6-dichloro-3-methyl-
2,6-dichlor-3-methylanilin
MFCD00007676
2,6-Dichloro-3-methylbenzenamine
2,6-dichloro-3-methyl-benzenamine
2,6-dichloro-m-toluidine
EINECS 264-649-3
密度 1.3±0.1 g/cm3
沸点 241.1±35.0 °C at 760 mmHg
熔点 37-40 °C
分子式 C7H7Cl2N
分子量 176.043
闪点 99.6±25.9 °C
精确质量 174.995560
PSA 26.02000
LogP 3.36
外观性状 白色粉末
蒸汽压 0.0±0.5 mmHg at 25°C
折射率 1.600
储存条件

密闭于阴凉干燥环境中

稳定性

遵照规定使用和储存则不会分解。

水溶解性 insoluble
分子结构

1、 摩尔折射率:45.10

2、 摩尔体积(m3/mol):131.8

3、 等张比容(90.2K):342.4

4、 表面张力(dyne/cm):45.4

5、 极化率(10-24cm3):17.88

计算化学

1.疏水参数计算参考值(XlogP):2.9

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: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:118

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

更多

1. 性状:针状结晶

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):37-39

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):>110

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

Name: 2 6-Dichloro-3-Methylaniline 99+% Material Safety Data Sheet
Synonym: None known
CAS: 64063-37-2
Section 1 - Chemical Product MSDS Name:2 6-Dichloro-3-Methylaniline 99+% Material Safety Data Sheet
Synonym:None known

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
64063-37-2 2,6-Dichloro-3-Methylaniline >99 264-649-3
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.
Methemoglobinemia is characterized by dizziness, drowsiness, headache, shortness of breath, cyanosis (bluish discoloration of skin due to deficient oxygenation of the blood), rapid heart rate and chocolate-brown colored blood. Overexposure may cause methemoglobinemia.
Inhalation:
May cause respiratory tract irritation. The toxicological properties of this substance have not been fully investigated. Methemoglobinemia is characterized by dizziness, drowsiness, headache, shortness of breath, cyanosis (bluish discoloration of skin due to deficient oxygenation of the blood), rapid heart rate and chocolate-brown blood. Inhalation of aniline causes anoxia due to the formation of methemoglobin.
Chronic:
May cause methemoglobinemia, which is characterized by chocolate-brown colored blood, headache, weakness, dizziness, breath shortness, cyanosis (bluish skin due to deficient oxygenation of blood), rapid heart rate, unconsciousness and possible death.

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. Wash clothing before reuse.
Ingestion:
Never give anything by mouth to an unconscious person. Get medical aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or 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. Do NOT use mouth-to-mouth resuscitation.
Notes to Physician:
For methemoglobinemia, administer oxygen alone or with Methylene Blue depending on the methemoglobin concentration in the blood.
Antidote: Methylene blue, alone or in combination with oxygen is indicated as a treatment in nitrite induced methemoglobinemia.

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, then place into a suitable container for disposal. Avoid generating dusty conditions. Provide ventilation.

Section 7 - HANDLING and STORAGE
Handling:
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. 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 adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 64063-37-2: 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:
A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant respirator use.

Section 9 - PHYSICAL AND CHEMICAL PROPERTIES

Physical State: Powder
Color: white
Odor: None reported.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 37.00 - 39.00 deg C
Autoignition Temperature: Not applicable.
Flash Point: > 110 deg C (> 230.00 deg F)
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water: insoluble
Specific Gravity/Density:
Molecular Formula: C7H7Cl2N
Molecular Weight: 176.04

Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, dust generation, excess heat, strong oxidants.
Incompatibilities with Other Materials:
Oxidizing agents.
Hazardous Decomposition Products:
Hydrogen chloride, nitrogen oxides, carbon monoxide, irritating and toxic fumes and gases, carbon dioxide, nitrogen.
Hazardous Polymerization: Has not been reported.

Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 64063-37-2 unlisted.
LD50/LC50:
Not available.
Not available.
Carcinogenicity:
2,6-Dichloro-3-Methylaniline - 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# 64063-37-2: No information available.
Canada
CAS# 64063-37-2 is listed on Canada's NDSL List.
CAS# 64063-37-2 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 64063-37-2 is listed on the TSCA inventory.


SECTION 16 - ADDITIONAL INFORMATION
N/A

生态学数据:

该物质对环境可能有危害,对水体应给予特别注意。

危害码 (欧洲) Xn:Harmful;
风险声明 (欧洲) R22;R36/37/38
安全声明 (欧洲) S37/39-S26

~92%

64063-37-2结构式

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文献:Pews; Hunter; Wehrmeyer Tetrahedron, 1993 , vol. 49, # 22 p. 4809 - 4820

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文献:McKendry; Stanga Journal of Labelled Compounds and Radiopharmaceuticals, 1994 , vol. 34, # 12 p. 1157 - 1164

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文献:Tetrahedron, , vol. 49, # 22 p. 4809 - 4820

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文献:US5068392 A1, ;

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文献:Tetrahedron, , vol. 49, # 22 p. 4809 - 4820

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文献:Journal of Medicinal Chemistry, , vol. 11, # 1 p. 111 - 117

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文献:Journal of the Chemical Society, , p. 1208,1212