3 4-DIHYDROXY-THIOPHENE-2 5-DICARBOXYLI&

Product Name: 3 4-DIHYDROXY-THIOPHENE-2 5-DICARBOXYLI&
CAS No.: 14282-56-5
Chemical Name: 3 4-DIHYDROXY-THIOPHENE-2 5-DICARBOXYLI&
Synonyms: 3 4-DIHYDROXY-THIOPHENE-2 5-DICARBOXYLI&;EDOT，3 4-DIHYDROXY-THIOPHENE-2 5- DICARBOXYLI&;disodium,2,5-bis(ethoxycarbonyl)thiophene-3,4-diolate;Sodium 2,5-bis(ethoxycarbonyl)-thiophene-3,4-bis(olate);(2Z,5Z)-2,5-bis[ethoxy(hydroxy)methylidene]thiolane-3,4-dione;2,5-Thiophenedicarboxylic Acid Dicarboxy Diethyl Ester Disodium;3,4-Dihydroxythiophene-2,5-dicarboxylic acid diethyl ester disod;3,4-Dihydroxythiophene-2,5-dicarboxylic acid diethyl ester, disodium salt;3,4-Dihydroxy-2,5-thiophenedicarboxylic acid 2,5-diethyl ester sodium salt;2,5-Thiophenedicarboxylicacid,3,4-dihydroxy-,2,5-diethyl ester,sodium salt(1:2)
CBNumber: CB5499687
Molecular Formula: C10H10Na2O6S
Formula Weight: 304.22734
MOL File: 14282-56-5.mol

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3 4-DIHYDROXY-THIOPHENE-2 5-DICARBOXYLI& Property

Melting point:: 320-325 °C(lit.)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 541478
Product name: 3,4-Dihydroxythiophene-2,5-dicarboxylic acid diethyl ester disodium salt
Packaging: 1g
Price: $156
Updated: 2023/01/07

Matrix Scientific

Product number: 095974
Product name: Sodium 2,5-bis(ethoxycarbonyl)-thiophene-3,4-bis(olate)
Purity: 95+%
Packaging: 1g
Price: $265
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CCH0006745
Product name: 3,4-DIHYDROXYTHIOPHENE-2,5-DICARBOXYLIC ACID DIETHYL ESTER DISODIUM SALT
Purity: 95.00%
Packaging: 1G
Price: $315
Updated: 2021/12/16

AK Scientific

Product number: Z5458
Product name: 2,5-Thiophenedicarboxylicaciddicarboxydiethylesterdisodium
Packaging: 1g
Price: $407
Updated: 2021/12/16

Matrix Scientific

Product number: 095974
Product name: Sodium 2,5-bis(ethoxycarbonyl)-thiophene-3,4-bis(olate)
Purity: 95+%
Packaging: 5g
Price: $756
Updated: 2021/12/16

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3 4-DIHYDROXY-THIOPHENE-2 5-DICARBOXYLI& Chemical Properties,Usage,Production

Chemical Properties

Yellow solid

3 4-DIHYDROXY-THIOPHENE-2 5-DICARBOXYLI& Preparation Products And Raw materials

Raw materials

Preparation Products

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3 4-DIHYDROXY-THIOPHENE-2 5-DICARBOXYLI& Suppliers

China 23 India 1 Switzerland 1 United States 5 Global 30

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14282-56-5, 3 4-DIHYDROXY-THIOPHENE-2 5-DICARBOXYLI&Related Search:

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3 4-DIHYDROXY-THIOPHENE-2 5-DICARBOXYLI&

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