Perchloric acid-d solution
Perchloric acid-d solution (CAS: 19029-50-6) is a deuterated form of perchloric acid, with the linear formula DClO4 / D2O. This solution is primarily used in nuclear magnetic resonance (NMR) spectroscopy as a buffer or reagent due to its deuterated nature, allowing for specific spectral analysis. It is also employed in chemical synthesis as a strong oxidizing agent and a source of perchlorate ions, particularly where isotopic labelling is advantageous.
- IUPAC
- Deuteroperchloric acid
- Synonyms
- Deuteroperchloric acid

NMR Spectroscopy
Utilised as a buffer or reagent in NMR spectroscopy. Its deuterated nature (DClO4) is crucial for specific spectroscopic applications, avoiding interference from proton signals.
Chemical Synthesis
Serves as a strong oxidizing agent in various chemical syntheses. The presence of deuterium allows for isotopic tracking in complex reaction pathways.
Perchlorate Source
Functions as a source of deuterated perchlorate ions (DClO4-). Useful in studies requiring isotopic labelling of anions in solution chemistry.
| Molecular weight | 101.46 |
|---|---|
| Linear formula | DClO4 / D2O |
| Density | 1.680 g/mL at 25 °C |
| Refractive index | n20/D 1.4165 |
| Concentration | 68 wt. % in D2O |


Hazard statements
- H271May cause fire or explosion; strong oxidiser
- H314Causes severe skin burns and eye damage
Precautionary statements
- P220Keep away from clothing and combustible materials
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Flash point | 113 °C / 235.4 °F |
|---|---|
| Transport (UN / ADR) | UN 1873 8(5.1) / PGI |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | O,C |
| Risk statements (R) | 5-8-35 |
| Safety statements (S) | 26-36/37/39-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Mol Wt | mol wt 101.44 by atom % calculation |
|---|---|
| Isotopic Purity | 99 atom % D |
| Mass Shift | M+1 |
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Perchloric acid-d solution used for?
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Perchloric acid-d solution is primarily used in NMR spectroscopy as a deuterated buffer or reagent and in chemical synthesis where isotopic labelling is beneficial.
What is the CAS number and formula for Perchloric acid-d solution?
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The CAS number is 19029-50-6 and the linear formula is DClO4 / D2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Perchloric acid-d solution with a concentration of 68 wt. % in D2O and an isotopic purity of 99 atom % D. TSS does not represent this product as USP, BP, or EP grade.
How should Perchloric acid-d solution be handled?
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Perchloric acid-d solution is a strong oxidiser and corrosive. Handle with extreme care, wearing appropriate personal protective equipment including gloves, eye protection, and protective clothing. Avoid contact with combustible materials and skin. Store in a cool, well-ventilated area away from incompatible substances. Refer to the Safety Data Sheet for detailed handling and storage instructions.
How is Perchloric acid-d solution packed, shipped, and exported?
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Perchloric acid-d solution is packed and shipped in compliance with international regulations for hazardous materials. As a global supplier, Tech Serve Solutions has extensive experience in exporting chemicals worldwide.
How can I request a sample or quote for Perchloric acid-d solution?
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To request a sample or a quote, please contact our sales team through the website or by calling us. Provide the product name and CAS number (19029-50-6) for efficient processing.
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