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ChemicalBook >> CAS DataBase List >> 2,5-Thiophenedicarboxylic acid

2,5-Thiophenedicarboxylic acid

2,5-Thiophenedicarboxylic acid price.
  • $6 - $1134.09
  • Product name: 2,5-Thiophenedicarboxylic acid
  • CAS: 4282-31-9
  • MF: C6H4O4S
  • MW: 172.16
  • EINECS:224-284-2
  • MDL Number:MFCD00016896
  • Synonyms:2,5-Thiophenedicarbo;Thiophene -2,5- twocarboxylic acid;2,5-Thiophenedicarboxylic Acid, 97+%;2,5-Thiophenedicarboxylic acid 99%;2,5-Thiophenedicarboxylic acid,96%;2,5-DICARBOXYTHIOPHENE;2,5-THIOPHENEDICARBOXYLIC ACID;RARECHEM AL BE 0623
Price37 Properties Safety Information Description
37 prices
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  • ManufacturerAHH
  • Product numberMT-32066
  • Product description2,5-Thiophenedicarboxylic acid 97%
  • Packaging250g
  • Price$450
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ90265
  • Product description2,5-Thiophenedicarboxylic acid
  • Packaging25g
  • Price$20
  • Updated2021-12-16
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  • ManufacturerAK Scientific
  • Product numberJ90265
  • Product description2,5-Thiophenedicarboxylic acid
  • Packaging100g
  • Price$40
  • Updated2021-12-16
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  • ManufacturerAK Scientific
  • Product numberE995
  • Product description2,5-Thiophenedicarboxylic acid
  • Packaging1kg
  • Price$334
  • Updated2021-12-16
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  • ManufacturerAlfa Aesar
  • Product numberL10293
  • Product descriptionThiophene-2,5-dicarboxylic acid 97%
  • Packaging1g
  • Price$21.65
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product numberL10293
  • Product descriptionThiophene-2,5-dicarboxylic acid 97%
  • Packaging5g
  • Price$53.65
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product numberL10293
  • Product descriptionThiophene-2,5-dicarboxylic acid 97%
  • Packaging25g
  • Price$161.65
  • Updated2024-03-01
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  • ManufacturerAlichem
  • Product number4282319
  • Product descriptionThiophene-2,5-dicarboxylic acid
  • Packaging500g
  • Price$201.88
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA115802
  • Product descriptionThiophene-2,5-dicarboxylic acid 97%
  • Packaging5g
  • Price$6
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA115802
  • Product descriptionThiophene-2,5-dicarboxylic acid 97%
  • Packaging10g
  • Price$8
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA115802
  • Product descriptionThiophene-2,5-dicarboxylic acid 97%
  • Packaging25g
  • Price$11
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA115802
  • Product descriptionThiophene-2,5-dicarboxylic acid 97%
  • Packaging100g
  • Price$33
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA115802
  • Product descriptionThiophene-2,5-dicarboxylic acid 97%
  • Packaging500g
  • Price$160
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA115802
  • Product descriptionThiophene-2,5-dicarboxylic acid 97%
  • Packaging1kg
  • Price$269
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0032403
  • Product descriptionTHIOPHENE-2,5-DICARBOXYLIC ACID 95.00%
  • Packaging5G
  • Price$776.95
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0032403
  • Product descriptionTHIOPHENE-2,5-DICARBOXYLIC ACID 95.00%
  • Packaging25G
  • Price$1134.09
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-32066 2,5-Thiophenedicarboxylic acid 97% 250g $450 2021-12-16 Buy
AK Scientific J90265 2,5-Thiophenedicarboxylic acid 25g $20 2021-12-16 Buy
AK Scientific J90265 2,5-Thiophenedicarboxylic acid 100g $40 2021-12-16 Buy
AK Scientific E995 2,5-Thiophenedicarboxylic acid 1kg $334 2021-12-16 Buy
Alfa Aesar L10293 Thiophene-2,5-dicarboxylic acid 97% 1g $21.65 2024-03-01 Buy
Alfa Aesar L10293 Thiophene-2,5-dicarboxylic acid 97% 5g $53.65 2024-03-01 Buy
Alfa Aesar L10293 Thiophene-2,5-dicarboxylic acid 97% 25g $161.65 2024-03-01 Buy
Alichem 4282319 Thiophene-2,5-dicarboxylic acid 500g $201.88 2021-12-16 Buy
Ambeed A115802 Thiophene-2,5-dicarboxylic acid 97% 5g $6 2021-12-16 Buy
Ambeed A115802 Thiophene-2,5-dicarboxylic acid 97% 10g $8 2021-12-16 Buy
Ambeed A115802 Thiophene-2,5-dicarboxylic acid 97% 25g $11 2021-12-16 Buy
Ambeed A115802 Thiophene-2,5-dicarboxylic acid 97% 100g $33 2021-12-16 Buy
Ambeed A115802 Thiophene-2,5-dicarboxylic acid 97% 500g $160 2021-12-16 Buy
Ambeed A115802 Thiophene-2,5-dicarboxylic acid 97% 1kg $269 2021-12-16 Buy
American Custom Chemicals Corporation CHM0032403 THIOPHENE-2,5-DICARBOXYLIC ACID 95.00% 5G $776.95 2021-12-16 Buy
American Custom Chemicals Corporation CHM0032403 THIOPHENE-2,5-DICARBOXYLIC ACID 95.00% 25G $1134.09 2021-12-16 Buy
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Properties

Melting point :>300 °C (lit.)
Boiling point :272.46°C (rough estimate)
Density :1.473 (estimate)
refractive index :1.5500 (estimate)
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
form :solid
pka :2.76±0.10(Predicted)
color :White to Light yellow
Water Solubility :Very soluble in water.
BRN :136781
CAS DataBase Reference :4282-31-9(CAS DataBase Reference)
EPA Substance Registry System :2,5-Thiophenedicarboxylic acid (4282-31-9)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Thiophene-2,5-dicarboxylic acid may be used in the synthesis new cobalt(II) thiophenedicarboxylate coordination polymer and novel mesogenic thiophene based supramolecular liquid crystals.

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Suppliers and manufacturers

Hebei Guanlang Biotechnology Co,.LTD
2, 5-Thiophenedicarboxylic Acid
$2.00 /50KG
2, 5-Thiophenedicarboxylic Acid CAS:4282-31-9
career henan chemical co
2,5-Thiophenedicarboxylic acid
$8.00 /1kg
2,5-Thiophenedicarboxylic acid CAS:4282-31-9
Dalian Richfortune Chemicals Co., Ltd
Shanghai Daken Advanced Materials Co.,Ltd
Henan Tianfu Chemical Co.,Ltd.
Shanghai Time Chemicals CO., Ltd.
Hangzhou FandaChem Co.,Ltd.
Zhejiang ZETian Fine Chemicals Co. LTD
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd.
Hubei Jusheng Technology Co.,Ltd.