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![Maleic Anhydride]()
Maleic AnhydrideMaleic anhydride (MA / MAH, CAS 108-31-6) is a white crystalline solid — formula C₄H₂O₃, melting point 52.5–54.5°C — with a reactive cyclic anhydride structure that enables addition, Diels-Alder, -
![2-Methyl-2,4-pentanediol]()
2-Methyl-2,4-pentanediol2-Methyl-2,4-pentanediol (MPD / Hexylene Glycol, CAS 107-41-5) is a colorless, low-odor branched diol with the condensed formula (CH₃)₂C(OH)–CH₂–CH(OH)–CH₃, fully miscible with water and most organic -
![1-Methyl-2-pyrrolidinone]()
1-Methyl-2-pyrrolidinoneNMP (N-Methyl-2-pyrrolidinone / 1-methyl-2-pyrrolidone, CAS 872-50-4) is a colorless, high-boiling (bp 202°C) polar aprotic solvent with the molecular formula C₅H₉NO. Its five-membered lactam -
![1-Ethyl-2-pyrrolidinone]()
1-Ethyl-2-pyrrolidinone1,2-Diaminocyclohexane (DACH, CAS 1121-22-8) is a colorless liquid cycloaliphatic diamine with the formula C₆H₁₄N₂, available as trans-racemic, (1R,2R)-, and (1S,2S)-enantiopure grades. The chiral -
![Pyrrolidine (CAS 123-75-1) — High-Purity ≥99% Industrial, Reagent & Cosmetic Grade]()
Pyrrolidine (CAS 123-75-1) — High-Purity ≥99% Industrial,...Pyrrolidine is a colorless, hygroscopic cyclic secondary amine with a characteristic ammonia-like odor and excellent chemical reactivity. As a professional trade export company, we are committed to -
![2-Methyltetrahydrofuran (2-MeTHF) | CAS 96-47-9 | China Manufacturer & Supplier]()
2-Methyltetrahydrofuran (2-MeTHF) | CAS 96-47-9 | China M...2-Methyltetrahydrofuran (2-MeTHF, CAS 96-47-9) is a colorless, low-toxicity bio-based cyclic ether used as a green replacement for THF, dichloromethane, and toluene in pharmaceutical synthesis, -
![Dimethyl Sulfoxide]()
Dimethyl SulfoxideDimethyl Sulfoxide (DMSO) is a colorless, viscous polar aprotic solvent with a slight sulfur-like odor, excellent solubility and strong permeability. Known as the universal solvent, it can dissolve
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1 methyl 2 pyrrolidinone cas, 2 2 4 trimethyl 1 3 pentanediol, maleic anhydride flash point
