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4,4'-(ethyne-1,2-diyl)dibenzoicacid structure, CAS 16819-43-5

4,4'-(ethyne-1,2-diyl)dibenzoicacid

CAS Number16819-43-5

Synonyms4-[2-(4-carboxyphenyl)ethynyl]benzoic acid; 4,4'-(1,2-Ethynediyl)dibenzoic Acid

Molecular FormulaC16H10O4

Molecular Weight266.25

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Cat. No.: 2A-3185996 Purity:
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Chemical & Physical Properties
CAS Number16819-43-5
Catalog No.2A-3185996
Chinese Name4,4'-(1,2-乙炔二基)二苯甲酸
Synonyms4-[2-(4-carboxyphenyl)ethynyl]benzoic acid; 4,4'-(1,2-Ethynediyl)dibenzoic Acid
Molecular FormulaC16H10O4
Molecular Weight266.25
Storage Conditionroom temperature, dry
HTC2916399090
PubChem ID592349
SMILESO=C(O)c1ccc(C#Cc2ccc(C(=O)O)cc2)cc1
InChIInChI=1S/C16H10O4/c17-15(18)13-7-3-11(4-8-13)1-2-12-5-9-14(10-6-12)16(19)20/h3-10H,(H,17,18)(H,19,20)
InChI KeyARBAMECCCQZCSR-UHFFFAOYSA-N
Tax Rebate9.0%
SupervisionNone MFN tariff: 6.5% Ordinary tariff: 30.0%
Transport InfoProduct name: Summary 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%
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