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THIOPHENE-3,4-DICARBALDEHYDE structure, CAS 1073-31-0

THIOPHENE-3,4-DICARBALDEHYDE

CAS Number1073-31-0

Synonyms3,4-Thiophenedicarboxaldehyde; 3,4-diformylthiophene; thiophene-3,4-dicarboxaldehyde; tiopheno<3,4-c>dicarboxaldehyde

Molecular FormulaC6H4O2S1

Molecular Weight140.16

Purity96+%

Density1.371g/cm3

Boiling Point293.888ºC at 760 mmHg

Melting Point81 °C

Flash Point

AppearanceSolid;White to Light yellow powder to crystal

EINECS0

MSDSChineseEnglish

Symbol

Signal Word

Cat. No.: 2A-0166112 Purity: 96+%
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Quality Control of [ 1073-31-0 ] Purity: 96+% SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number1073-31-0
Catalog No.2A-0166112
Chinese Name3,4-噻吩二甲醛
Synonyms3,4-Thiophenedicarboxaldehyde; 3,4-diformylthiophene; thiophene-3,4-dicarboxaldehyde; tiopheno<3,4-c>dicarboxaldehyde
Molecular FormulaC6H4O2S1
Molecular Weight140.16
Purity96+
Density1.371g/cm3
Boiling Point293.888ºC at 760 mmHg
Melting Point81 °C
AppearanceSolid;White to Light yellow powder to crystal
Storage ConditionStore under inert gas; avoid air
EINECS0
HTC2934999090
UN(IATA)0
PubChem ID37187640
MDL NumberMFCD09033442
SMILESO=Cc1cscc1C=O
InChIInChI=1S/C6H4O2S/c7-1-5-3-9-4-6(5)2-8/h1-4H
InChI KeyGCYSRLXIEWTZNM-UHFFFAOYSA-N
MSDSmsds/166112_1_1073_31_0.pdf
Tax Rebate13.0%
SupervisionNone. MFN tariff: 6.5%. Ordinary tariff: 20.0%
Transport InfoProduct 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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