Classification: Thiophene derivative
Compound English name: 2-thienylacetic acid
CAS No.: 1918-77-0
Molecular formula: C6H6O2S
Molecular weight: 142.176
Exact quality : 142.009
LogP 1.3752: PSA 65.54
Appearance and traits: white to light yellow crystal powder
Stability: Stable under normal temperatures and pressures.
Store in a cool, dry place. Keep container closed when not in use.
Steam pressure: 0.00363mmHg at 25°C
2-Thiopheneacetic Acid increases TiO2 surface wettability thus improving the TiO2/polymer contact in TiO2/P3HT hybrid solar cells.
Chemical Name |
2-thienylacetic acid |
Synonyms |
2-Thiopheneacetic acid;2-Thiophenecarboxaldehyde,hydrazone;2-thiophene acetic acid;2-(Thiophen-2-yl)acetic acid;2-Thiophencarbaldehyd-hydrazon;thien-2-yl acetic acid;2-Thienylacetic acid;Thiophene-2-carboxaldehyde hydrazone;Thiophene-2-acetic Acid;thien-2-ylmethylene-hydrazine;thiophen-2-yl-acetic acid; |
CAS No. |
1918-77-0 |
Molecular Formula |
C6H6O2S |
Molecular Weight |
168.17600 |
PSA |
65.54000 |
LogP |
1.37520 |
Appearance & Physical State |
white to light yellow crystal powder |
Density |
1.336 g/cm3 |
Boiling Point |
160ºC (22 mmHg) |
Melting Point |
61-65ºC |
Flash Point |
116.6ºC |
Stability |
Stable under normal temperatures and pressures. |
Storage Condition |
Store in a cool, dry place. Keep container closed when not in use. |
Vapor Pressure |
0.00363mmHg at 25°C |
Hazard Class |
8 |
Safety Statements |
S24/25 |
HS Code |
29349990 |
WGK Germany |
3 |
Packing Group |
III |
RIDADR |
UN 3261 |
Risk Statements |
R36/37/38 |
Hazard Codes |
Xi |
Hazard Declaration |
H314 |
Signal Word |
Danger |
Symbol |
GHS05 |
Caution Statement |
P280; P305 + P351 + P338; P310 |
Jinan Xinnuo Pharmaceutical Technology Co., Ltd. is a high-tech enterprise specializing in the production of pharmaceutical intermediates. The company has been engaged in the research, development and production of chemical intermediates for more than 10 years. It integrates research, development, production, import and export trade, strong technical force, advanced testing methods, strong research and development capabilities and superb synthetic technology. It is an incubator of Jinan Pharmaceutical Valley. Committed to gout, nutrition, anti-cancer, anti-depression, anti-age dementia and drug synthesis in the cardiovascular and cerebrovascular fields. The products are mainly exported, and the products are exported to more than 40 countries and regions such as Southeast Asia, South America and Eastern Europe.
The company has a complete quality assurance system and strong scientific research and innovation strength. Every year, new market-oriented and high-tech synthetic drugs are launched. We are willing to provide you with quality products and competitive prices. Efficient service.
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