2-Thiopheneacetic acid
Price | Get Latest Price | ||
Package | 1KG | 10KG | 25KG |
Min. Order: | 1KG |
Supply Ability: | 1ton |
Update Time: | 2022-10-11 |
Product Details
Product Name: 2-Thiopheneacetic acid | CAS No.: 1918-77-0 |
EC-No.: 217-639-8 | Min. Order: 1KG |
Purity: 98% | Supply Ability: 1ton |
Release date: 2022/10/11 |
1. Product 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 |
Product Categories: | Cephaloridine;Heterocycles;Drug Intermediates;Thiophene&Benzothiophene;Organic acids;Thiophens;thiophenes |
Mol File: | 1918-77-0.mol |
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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