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THIOPHENE-3,4-DICARBOXYLIC ACID

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THIOPHENE-3,4-DICARBOXYLIC ACID Basic information

Product Name:
THIOPHENE-3,4-DICARBOXYLIC ACID
CAS:
4282-29-5
MF:
C6H4O4S
MW:
172.16
Mol File:
4282-29-5.mol
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THIOPHENE-3,4-DICARBOXYLIC ACID Chemical Properties

Melting point:
227-231 °C
Boiling point:
272.46°C (rough estimate)
Density 
1.473 (estimate)
refractive index 
1.5500 (estimate)
pka
3.36±0.20(Predicted)
form 
Crystalline Powder
color 
Yellow to beige-pinkish or light brown
λmax
240nm(H2O)(lit.)
InChIKey
ZWWLLYJRPKYTDF-UHFFFAOYSA-N
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
24/25
WGK Germany 
3
HazardClass 
IRRITANT
HS Code 
29349990

MSDS

  • Language:EnglishProvider:ACROS
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THIOPHENE-3,4-DICARBOXYLIC ACID Usage And Synthesis

Chemical Properties

yellow to beige-pinkish or light brown crystalline

THIOPHENE-3,4-DICARBOXYLIC ACID Preparation Products And Raw materials

Raw materials

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THIOPHENE-3,4-DICARBOXYLIC ACIDSupplierMore

Changzhou Ucheml Medicine Co., Ltd. Gold
Tel:
0519-86058959-
Email:
sales@uchemi.cn;
Zhengzhou Alfachem Co.,Ltd. Gold
Tel:
0371-53778726-
Email:
liuxiaoyan@alfachem.cn
Quzhou Rundong Chemical (Technology) Co. Gold
Tel:
0570-8789886
Email:
info@rundongchemical.com
Zhengzhou AnMusi Chemical Products Co., Ltd. Gold
Tel:
0371-55289822-
Email:
2370407954@qq.com;
Chongqing Xingcan Pharmaceutical Technology Co., Ltd. Gold
Tel:
Email:
xingcanyaoye@sina.com;
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