5-(吡啶-2-基)噻吩-2-甲醛

5-(吡啶-2-基)噻吩-2-甲醛 基本信息
CAS号 132706-12-8 分子式 C10H7NOS
分子量 189.23400 精确质量  189.02500
PSA  58.20000 LogP  2.62260

基本信息 展开↓

CAS号:
132706-12-8
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分子式:
C10H7NOS
分子量:
189.23400
中文名称:
5-(吡啶-2-基)噻吩-2-甲醛
英文名称:
5-PYRIDIN-2-YLTHIOPHENE-2-CARBALDEHYDE
中文别名:
5-(吡啶-2-基)噻吩-2-甲醛;
5-吡啶基-2-硫苯-2-甲醛
英文别名:
5-PYRIDIN-2-YLTHIOPHENE-2-CARBALDEHYDE;
5-(2-PYRIDINYL)-2-THIOPHENECARBALDEHYDE;
5-PYRIDIN-2-YLTHIOPHENE-2-CARBOXALDEHYDE;
AKOS BAR-1671;
5-(2-Pyridinyl)thiophene-2-carbaldehyde;
5-pyridin-2-ylthiophen-2-carbaldehyde;
2-Thiophenecarboxaldehyde, 5-(2-pyridinyl)-
精确分子量/精确质量:
189.02500
极性分子表面积/PSA:
58.20000
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。
InChI:
The Key: VAGVVFZWHTULBM-UHFFFAOYSA-N

物化性质展开↓

密度:
1.269g/cm3
熔点:
122-125ºC
沸点:
356.1ºC at 760mmHg
闪点:
169.2ºC
折射率:
1.645
蒸汽压:
2.99E-05mmHg at 25°C

安全信息展开↓

海关代码:
2934999090
危险类别码:
R36/37/38
安全说明:
26-36/37/39
危险标志:
Xi

合成路线查看所有的合成路线

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    哌啶-1-甲醛

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    2-(5-溴-2-噻酚)吡啶

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    2-(5-bromothiophen-2-yl)-1,3-dioxolane

  • 132706-12-8

    5-(吡啶-2-基)噻吩-2-甲醛

MSDS 展开↓

Name: 5-Pyridin-2-ylthiophene-2-carbaldehyde 97% Material Safety Data Sheet
Synonym: 5-(Pyridin-2-yl)thiophene-2-carboxaldehyd
CAS: 132706-12-8
Section 1 - Chemical Product   MSDS Name:5-Pyridin-2-ylthiophene-2-carbaldehyde 97% Material Safety Data Sheet
Synonym:5-(Pyridin-2-yl)thiophene-2-carboxaldehyd

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
132706-12-8 5-Pyridin-2-ylthiophene-2-carbaldehyde 97% unlisted
Hazard Symbols: None Listed.
Risk Phrases: None Listed.

Section 3 - HAZARDS IDENTIFICATION
  EMERGENCY OVERVIEW
Moisture sensitive.
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 foam, dry chemical, or carbon dioxide.

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.
Store under an inert atmosphere.

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
  Engineering Controls:
Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 132706-12-8: 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: brown
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 122 - 125 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: C10H7NOS
Molecular Weight: 189.24

Section 10 - STABILITY AND REACTIVITY
  Chemical Stability:
Not available.
Conditions to Avoid:
Incompatible materials, exposure to moist air or water.
Incompatibilities with Other Materials:
Strong oxidizing agents, reducing agents, bases, acid chlorides.
Hazardous Decomposition Products:
Nitrogen oxides, carbon monoxide, oxides of sulfur, carbon dioxide, acrid smoke and fumes.
Hazardous Polymerization: Has not been reported

Section 11 - TOXICOLOGICAL INFORMATION
  RTECS#:
CAS# 132706-12-8 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
5-Pyridin-2-ylthiophene-2-carbaldehyde - 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: Not available.
Risk Phrases:
Safety Phrases:
S 24/25 Avoid contact with skin and eyes.
WGK (Water Danger/Protection)
CAS# 132706-12-8: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 132706-12-8 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 132706-12-8 is not listed on the TSCA inventory.
It is for research and development use only.


SECTION 16 - ADDITIONAL INFORMATION
N/A

海关数据查看详细

中国海关编码:2934999090

概述:
2934999090. 其他杂环化合物. 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:20.0%
申报要素:
品名, 成分含量, 用途
摘要/Summary:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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