Ethylhydrazine oxalate
Ethylhydrazine oxalate (CAS 6629-60-3) is an organic compound with the formula C2H8N2 · C2H2O4 and a molecular weight of 150.13 g/mol. Supplied by Tech Serve Solutions with an assay of ≥96.0% (T), it serves as a valuable building block in chemical synthesis. Its applications primarily lie within organic synthesis and the production of nitrogen-containing compounds, utilising its reactive hydrazine functionality for various chemical transformations.

Organic Synthesis Intermediate
Ethylhydrazine oxalate is utilised as a key intermediate in the synthesis of complex organic molecules. Its hydrazine moiety allows for the formation of new nitrogen-carbon bonds, facilitating the construction of diverse chemical structures.
Nitrogen Compound Synthesis
This compound serves as a precursor for the synthesis of various nitrogen-containing organic compounds. It is employed in reactions leading to heterocyclic compounds and other nitrogenous structures.
Hydrazine Derivative Chemistry
As a hydrazine salt, it provides a stable and manageable source of ethylhydrazine for reactions where hydrazine functionalities are required. It is useful in derivatisation and functionalisation processes in organic chemistry.
| Molecular weight | 150.13 |
|---|---|
| Empirical formula | C2H8N2 · C2H2O4 |
| Assay | ≥96.0% (T) |
| Impurities tested | ~2% hydrazine |
| Melting point | 170-173 °C (dec.) |



Hazard statements
- H302Harmful if swallowed
- H317May cause an allergic skin reaction
- H350May cause cancer
- H411Toxic to aquatic life with long-lasting effects
Precautionary statements
- P201Obtain special instructions before use
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
- P308IF exposed or concerned
| Protective equipment | Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 3077 9 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T,N |
| Risk statements (R) | 45-21/22-43-51/53 |
| Safety statements (S) | 53-36/37-45-61 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
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 Ethylhydrazine oxalate used for?
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Ethylhydrazine oxalate is primarily used as a building block in organic synthesis and for the creation of nitrogen-containing compounds and hydrazine derivatives.
What are the CAS number and formula for Ethylhydrazine oxalate?
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The CAS number is 6629-60-3 and the empirical formula is C2H8N2 · C2H2O4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Ethylhydrazine oxalate with an assay of ≥96.0% (T). We do not represent this product as meeting USP, BP, EP, or other pharmacopoeial standards.
What are the main hazards associated with Ethylhydrazine oxalate?
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Ethylhydrazine oxalate is a Danger signal word chemical. It is harmful if swallowed or in contact with skin (H302 + H312), may cause an allergic skin reaction (H317), is suspected of causing cancer (H350), and is toxic to aquatic life with long lasting effects (H411). Appropriate personal protective equipment, including gloves and respiratory protection, must be used.
How is Ethylhydrazine oxalate packed and shipped?
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This chemical is shipped under UN 3077, 9 / PGIII regulations. It is carefully packed to ensure safe transit and compliance with international shipping standards for hazardous materials.
How can I request a sample or quote for Ethylhydrazine oxalate?
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To request a sample or a quote for Ethylhydrazine oxalate, please use the contact form on our website or contact our sales team directly with your specific requirements.
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