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Appearance:powder
Throughput:100|Kilogram|Day
pd_productuse:intermediate
Delivery Time:in stock
Purity:99%
2-Thiopheneacetic acid Basic information
Product Name: 2-Thiopheneacetic acid
Synonyms: Thiophene-2-acetic acid, 98+%;2-THIOPHENE-2-ACETIC ACID;2-Thiophene;2-(Thien-2-yl)acetic acid 97%;2-THIOPHENEACETIC ACID;2-THIENYLACETIC ACID;2-THENYLACETIC ACID;2-(2-Thienyl)acetic acid
CAS: 1918-77-0
MF: C6H6O2S
MW: 142.18
EINECS: 217-639-8
Mol File: 1918-77-0.mol
2-Thiopheneacetic acid Structure
2-Thiopheneacetic acid Chemical Properties
Melting point 63-64 °C (lit.)
Boiling point 160 °C/22 mmHg (lit.)
density 1.365 (estimate)
refractive index 1.5300 (estimate)
Fp 160°C/22mm
storage temp. Keep in dark place,Inert atmosphere,2-8°C
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)
NIST Chemistry Reference 2-Thiopheneacetic acid(1918-77-0)
EPA Substance Registry System 2-Thiopheneacetic acid (1918-77-0)
Safety Information
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
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