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Alfa Aesar™ 2-Thiopheneacetic acid, 98%

Chemical Identifiers

Chemical Name or Material 2-Thiopheneacetic acid
CAS 1918-77-0
Molecular Formula C6H6O2S
Formula Weight 142.18g/mol
MDL Number MFCD00005458
UN Number UN3261
Beilstein 114551
Synonym 2-Thienylacetic acid
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1039414

 
alfa aesar™
A10394-14
25g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAA1039436

 
alfa aesar™
A10394-36
500g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Boiling Point 160°C (22mmHg)
Melting Point 61° to 65°C
Quantity 25g
Chemical Name or Material 2-Thiopheneacetic acid
CAS 1918-77-0
Assay 98%
Molecular Formula C6H6O2S
Formula Weight 142.18g/mol
MDL Number MFCD00005458
UN Number UN3261
Beilstein 114551
Synonym 2-Thienylacetic acid
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H314-H318
Causes severe skin burns and eye damage.
Causes serious eye damage.
Health Hazard 3 GHS P Statement
P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
IF SWALLOWED: Rinse mouth.
Do NOT induce vomiting.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
DOT Information Transport Hazard Class: 8; Packing Group: III; Proper Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.
TSCA TSCA

Applications
2-Thiopheneacetic acid is used in the preparation of rosette-like nanoscale gold materials. Further, it is used as a pharmaceutical intermediate for cefaloridine and cefalotin sodium.

Solubility
Soluble in water, ethanol, ether and carbon tetrachloride.

Notes
Incompatible with strong oxidizing agents and strong bases.

Safety and Handling

Danger

GHS P Statement
P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
IF SWALLOWED: Rinse mouth.
Do NOT induce vomiting.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H314-H318
Causes severe skin burns and eye damage.
Causes serious eye damage.