2-Thiopheneacetic acid
- Product Name2-Thiopheneacetic acid
- CAS1918-77-0
- CBNumberCB7145823
- MFC6H6O2S
- MW142.18
- EINECS217-639-8
- MDL NumberMFCD00005458
- MOL File1918-77-0.mol
- MSDS FileSDS
Chemical Properties
Melting point | 63-64 °C (lit.) |
Boiling point | 160 °C/22 mmHg (lit.) |
Density | 1.365 (estimate) |
refractive index | 1.5300 (estimate) |
Flash point | 160°C/22mm |
storage temp. | Keep in dark place,Inert atmosphere,2-8°C |
solubility | Chloroform (Sparingly), Methanol (Slightly) |
pka | 4.23±0.10(Predicted) |
form | Crystalline Powder |
color | Slightly brown to brown |
Water Solubility | Soluble in water, ethanol, ether and carbon tetrachloride. |
BRN | 114551 |
CAS DataBase Reference | 1918-77-0(CAS DataBase Reference) |
FDA UNII | A8S4F49X7A |
NIST Chemistry Reference | 2-Thiopheneacetic acid(1918-77-0) |
EPA Substance Registry System | 2-Thiopheneacetic acid (1918-77-0) |
Safety
Symbol(GHS) | ||||||||||
Signal word | Danger | |||||||||
Hazard statements | H314-H318 | |||||||||
Precautionary statements | P260h-P301+P330+P331-P303+P361+P353-P405-P501a-P280-P305+P351+P338-P310 | |||||||||
Hazard Codes | C,Xi | |||||||||
Risk Statements | 34-37-36/37/38 | |||||||||
Safety Statements | 26-36/37/39-45-24/25-27 | |||||||||
RIDADR | UN 3261 8/PG 2 | |||||||||
WGK Germany | 3 | |||||||||
Hazard Note | Irritant | |||||||||
TSCA | T | |||||||||
HazardClass | 8 | |||||||||
PackingGroup | III | |||||||||
HS Code | 29349990 | |||||||||
NFPA 704: |
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Preparation Products And Raw materials
2-Thiopheneacetic acid Supplier
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