
CAS Number4282-35-3
SynonymsThiophen-3,4-dicarbonsaeure-dimethylester; 3,4-Thiophenedicarboxylic acid, dimethyl ester; Dimethyl-3,4-thiophendicarboxylat; Dimethyl 3,4-thiophenedicarboxylate; 3,4-Thiophen-dicarbonsaeuredimethylester; thiophene-3,4-dicarboxylic acid dimethyl ester; 3,4-Thiophenedicarboxylic acid,dimethyl ester
Molecular FormulaC8H8O4S
Molecular Weight200.22
Purity96+%
Density1.3±0.1 g/cm3
Boiling Point246.4±20.0 °C at 760 mmHg
EINECS0
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 4282-35-3 |
| Catalog No. | 2A-0152594 |
| Chinese Name | 噻吩-3,4-二羧酸二甲酯 |
| Synonyms | Thiophen-3,4-dicarbonsaeure-dimethylester; 3,4-Thiophenedicarboxylic acid, dimethyl ester; Dimethyl-3,4-thiophendicarboxylat; Dimethyl 3,4-thiophenedicarboxylate; 3,4-Thiophen-dicarbonsaeuredimethylester; thiophene-3,4-dicarboxylic acid dimethyl ester; 3,4-Thiophenedicarboxylic acid,dimethyl ester |
| Molecular Formula | C8H8O4S |
| Molecular Weight | 200.22 |
| Purity | 96+ |
| Density | 1.3±0.1 g/cm3 |
| Boiling Point | 246.4±20.0 °C at 760 mmHg |
| Storage Condition | 2-8°C |
| EINECS | 0 |
| HTC | 2934999090 |
| UN(IATA) | 0 |
| PubChem ID | 138690780 |
| SMILES | COC(=O)c1cscc1C(=O)OC |
| InChI | InChI=1S/C8H8O4S/c1-11-7(9)5-3-13-4-6(5)8(10)12-2/h3-4H,1-2H3 |
| InChI Key | MEPFISOQOOJNJL-UHFFFAOYSA-N |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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