4’-甲基[1,1’-联苯]-4-甲酸甲酯

4’-甲基[1,1’-联苯]-4-甲酸甲酯 基本信息
CAS号 49742-56-5 分子式 C15H14O2
分子量 226.27000 精确质量  226.09900
PSA  26.30000 LogP  3.44860

基本信息 展开↓

CAS号:
49742-56-5
3D弹球模型:
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分子式:
C15H14O2
分子量:
226.27000
中文名称:
4’-甲基[1,1’-联苯]-4-甲酸甲酯
英文名称:
methyl 4-(4-methylphenyl)benzoate
中文别名:
4’-甲基[1,1’-联苯]-4-甲酸甲酯;
4'-甲基[1,1'-联苯]-4-甲酸甲酯;
4'-甲基二苯基-4-羧酸甲酯
英文别名:
methyl 4-(4-methylphenyl)benzoate;
4'-methyl-biphenyl-4-carboxylic acid methyl ester;
AMTDA027;
methyl 4'-methylbiphenyl-4-carboxylate;
4'-methyl-4-biphenylcarboxylic acid methyl ester;
4'-methyl-4-methoxycarbonylbiphenyl
精确分子量/精确质量:
226.09900
极性分子表面积/PSA:
26.30000
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。
EINECS:
256-454-7
InChI:
The Key: NSUWJKRQGXBISO-UHFFFAOYSA-N

物化性质展开↓

密度:
1.083
沸点:
350.1ºC at 760 mmHg
闪点:
158.2ºC
折射率:
1.558

安全信息展开↓

海关代码:
2916399090

合成路线查看所有的合成路线

  • 619-42-1

    对溴苯甲酸甲酯

  • +

  • 5720-05-8

    4-甲基苯硼酸

  • ~98%

  • 49742-56-5

    4’-甲基[1,1’-联苯]-4-甲酸甲酯

  • 1126-46-1

    对氯苯甲酸甲酯

  • +

  • 5720-05-8

    4-甲基苯硼酸

  • ~97%

  • 49742-56-5

    4’-甲基[1,1’-联苯]-4-甲酸甲酯

  • 1126-46-1

    对氯苯甲酸甲酯

  • +

  • 66117-64-4

    HYDROXYDIP-TOLYLBORANE

  • ~95%

  • 49742-56-5

    4’-甲基[1,1’-联苯]-4-甲酸甲酯

MSDS 展开↓

Name: Methyl 4 -methylbiphenyl-4-carboxylate Material Safety Data Sheet
Synonym:
CAS: 49742-56-5
Section 1 - Chemical Product   MSDS Name:Methyl 4 -methylbiphenyl-4-carboxylate Material Safety Data Sheet
Synonym:

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
49742-56-5 Methyl 4'-methylbiphenyl-4-carboxylate 256-454-7
Hazard Symbols: None Listed.
Risk Phrases: None Listed.

Section 3 - HAZARDS IDENTIFICATION
  EMERGENCY OVERVIEW
Not available.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation. May be harmful if absorbed through the skin.
Ingestion:
May cause irritation of the digestive tract. May be harmful if swallowed.
Inhalation:
May cause respiratory tract irritation. May be harmful if inhaled.
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.
Notes to Physician:
Treat symptomatically and supportively.

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# 49742-56-5: 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: Not available.
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 115 - 116 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: C15H14O2
Molecular Weight: 226.27

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

Section 11 - TOXICOLOGICAL INFORMATION
  RTECS#:
CAS# 49742-56-5 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
Methyl 4'-methylbiphenyl-4-carboxylate - 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.
WGK (Water Danger/Protection)
CAS# 49742-56-5: No information available.
Canada
CAS# 49742-56-5 is listed on Canada's NDSL List.
CAS# 49742-56-5 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 49742-56-5 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:2916399090

概述:
2916399090 其他芳香一元羧酸. 增值税率:17.0% 退税率:9.0% 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, 丙烯酸、丙烯酸盐或酯应报明包装
摘要/Summary:
2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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