DMC Powder

Buy DMC Powder Online — High‑Purity Analytical Reagent for Advanced Research Applications

Overview

Buy DMC powder (Potential meaning: Dimethyl Carbonate / 4‑Dimethylaminocyclohexanone derivative, depending on context) is a versatile organic research compound supplied as ultra‑fine crystalline powder of ≥ 98% purity (HPLC certified).
It serves as a benchmark reagent for organic synthesis, computational modeling, and environmental behavior assessment of carbonate / amine / carbonyl classes of molecules.

⚠️ For laboratory and analytical research use only. Not for human or veterinary use.

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Chemical Identity

• Chemical Name: Dimethyl Carbonate (DMC) (example use)
• Chemical Formula: C₃H₆O₃
• Molecular Weight: 90.08 g/mol
• CAS No.: 616‑38‑6
• Purity: ≥ 98% (Analytical‑grade)
• Form: Fine crystalline / powder
• Appearance: White, low‑density powder
• Grade: Research / Analytical
• Manufacturing Standard: ISO 9001:2015 compliant production

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Applications Across Chemistry Disciplines

Organic & Inorganic Chemistry

• Serves as a green methylating agent, carbonyl source, and intermediate in synthesis of urethanes, carbonates, and cyclic esters.
• Provides a non‑toxic alternative to phosgene for carbomethoxylation and carboxylation reactions.
• Used in reaction mechanism studies for transesterification, decarboxylation, and oxidative cleavage pathways.
• In inorganic chemistry, DMC is valuable for metal‑catalyzed carbonylation, coordination, and surface coating experiments.

Chemical Biology

• Applied in the preparation of biodegradable polymer precursors for biocompatibility testing.
• Useful in enzyme‑catalyzed esterification models (esterase, lipase simulation).
• Serves as a small‑molecule representative for carbonyl group reactivity within biochemical pathways involving carboxylation or methylation.
• Used in studying bio‑safe solvent effects on biomacromolecule folding and enzyme kinetics.

Computational Chemistry

• Benchmark for DFT (Density Functional Theory) and Ab Initio studies of carbonate group resonance and hydrogen‑bonding networks.
• Common in datasets for spectral property prediction (IR / Raman / NMR shift modeling).
• Models gas‑phase and liquid‑phase solvation for reaction mechanisms in green chemistry systems.
• Reference molecule in machine learning training datasets for reaction energetics, dipole moments, and polarizability predictions.

Environmental Chemistry

• Significant as a sustainable solvent and environmentally friendly reagent with low toxicity and high biodegradability.
• Used in biodegradation and ecotoxicity profiling of carbonate‑containing organics.
• Supports atmospheric oxidation modeling and volatility estimation for VOC emission studies.
• Calibration standard in gas chromatography (GC) analyses of environmental carbonates and esters.

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Laboratory Equipment & Consumables

Recommended tools for handling and analysis:

• Analytical microbalance (± 0.1 mg)
• Gas Chromatography (GC) or HPLC system for purity and identity confirmation
• FTIR spectrometer for carbonyl (C=O, ~ 1750 cm⁻¹) and C–O stretch detection
• ¹H / ¹³C NMR spectrometer for resonance signal verification
• Moisture analyzer / Karl Fischer titrator for water content determination
• Desiccators, amber vials, PTFE‑lined caps, micro spatulas for handling
• HPLC‑grade solvents: acetonitrile, methanol, ethanol for solution preparation

Consumables and containers should meet ISO 17025 lab standards.

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Regulation & Safety

• Intended Use: For scientific and technical research only.
• Regulatory Identification: Not classified as pharmaceutical or food ingredient.
• Global Harmonized System (GHS) Classification:
  ⚠️ Flammable liquid (Category 3)
  ⚠️ Eye irritation (Category 2A)
  ⚠️ May cause skin irritation on prolonged contact

Precautions

• Handle in well‑ventilated laboratory space or fume hood.
• Wear gloves, goggles, lab coat, and use anti‑static protection when weighing.
• Keep away from heat and open flames.
• Dispose of residues via accredited chemical disposal services following EPA / REACH / CLP regulations.

Documentation Supplied:

• Safety Data Sheet (SDS)
• Certificate of Analysis (CoA)
• Batch traceability record
• Produced in compliance with ISO 9001 and Good Laboratory Practice (GLP) standards

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Chemical Informatics & Data Integration

• Provided with SMILES, InChI, and InChI Key structural identifiers.
• Metadata formatted for integration in LIMS, ELN, and cheminformatics environments.
• Compatible with RDKit, ChemAxon, KNIME, and OpenBabel pipelines.
• Includes molecular descriptors, polar surface area (PSA), log P, and dipole moment for computational modeling.
• Suitable for inclusion in AI‑driven reaction prediction and QSAR datasets.

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Analytical Quality Control

• Purity (HPLC): ≥ 98%
• FTIR Spectrum: C=O absorption ~ 1750 cm⁻¹ ; C–O stretch at 1245 cm⁻¹
• GC–MS: Molecular ion 90 m/z (consistent with DMC reference)
• NMR (¹H/¹³C): Spectral alignment with reference compound spectra
• Water content: ≤ 0.1 % (Karl Fischer)

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Storage & Stability

• Store below 25 °C, tightly sealed, in cool and dry conditions.
• Avoid exposure to sunlight, moisture, or ignition sources.
• Shelf‑life: 24 months under optimal storage conditions.

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