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89017

Sigma-Aldrich

3-Thiopheneacetic acid

technical, ≥94.0% (T)

Synonym(s):

3-Thienylacetic acid

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About This Item

Empirical Formula (Hill Notation):
C6H6O2S
CAS Number:
6964-21-2
Molecular Weight:
142.18
Beilstein/REAXYS Number:
113622
EC Number:
230-166-1
MDL number:
MFCD00005473
UNSPSC Code:
12352100
PubChem Substance ID:
329769684
NACRES:
NA.22

grade

technical

Quality Level

100

assay

≥94.0% (T)

form

powder

mp

73-76 °C (lit.)
73-76 °C

functional group

carboxylic acid

SMILES string

OC(=O)Cc1ccsc1

InChI

1S/C6H6O2S/c7-6(8)3-5-1-2-9-4-5/h1-2,4H,3H2,(H,7,8)

InChI key

RCNOGGGBSSVMAS-UHFFFAOYSA-N

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pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H314

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk_germany

WGK 3

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCF3026
BCCB6744
BCBR7461V

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Maria M Pérez-Madrigal et al.
ACS applied materials & interfaces, 6(12), 9719-9732 (2014-05-27)
Nanomembranes have been prepared by spin-coating mixtures of a polythiophene (P3TMA) derivative and thermoplastic polyurethane (TPU) using 20:80, 40:60, and 60:40 TPU:P3TMA weight ratios. After structural, topographical, electrochemical, and thermal characterization, properties typically related with biomedical applications have been investigated:

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