Product Details
| Product Name: Acetylenedicarboxylic acid | CAS No.: 142-45-0 |
| EC-No.: 205-536-0 | Min. Order: 1kg |
| Purity: 99% | Supply Ability: 10 mt |
| Release date: 2025/12/11 |
Acetylenedicarboxylic acid Basic information
Product Name: Acetylenedicarboxylic acid
Synonyms: ACETYLENEDICARBOXYLIC ACID FREE ACID;BUTYNEDIOIC ACID ACETYLENE DICARBOXYLIC ACID 99%;Acetylenedicarboxylic acid,98%;Acetylen-dicarbonsαure;But-2-ynedioic acid;2-Butynedioate;NSC-1903;NSC-631597
CAS: 142-45-0
MF: C4H2O4
MW: 114.06
EINECS: 205-536-0
Product Categories: Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts;Acetylenic Carboxylic Acids & Their Derivatives;Acetylenes;Pharmaceutical Intermediates
Mol File: 142-45-0.mol
Product Description

Company Profile Introduction
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- Since: 2021-12-10
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