Hydrazine solution
Hydrazine solution (CAS: 302-01-2, Formula: NH2NH2) is a reactive chemical compound supplied by Tech Serve Solutions. It is a key building block and reagent in chemical synthesis, particularly for nitrogen-containing compounds. Supplied as a 1.0 M solution in THF, this compound is essential for various laboratory and industrial processes requiring a potent reducing agent or a precursor for complex organic molecules. Its applications span across research and development sectors.

Chemical Synthesis
Hydrazine solution serves as a versatile building block in organic synthesis. It is a crucial reagent for introducing hydrazine functionalities into molecules, enabling the formation of various heterocyclic compounds and other nitrogen-rich structures.
Reducing Agent
The strong reducing properties of hydrazine make its solution valuable in chemical reactions requiring the reduction of functional groups or metal ions. It is employed in specific reduction processes within research laboratories and industrial chemistry.
Precursor for Heterocycles
Hydrazine derivatives are fundamental in the synthesis of diverse heterocyclic systems, including pyrazoles, pyridazines, and triazoles, which are prevalent in pharmaceuticals and agrochemicals.
| Molecular weight | 32.05 |
|---|---|
| Linear formula | NH2NH2 |
| Boiling point | 65 °C |
| Density | 0.886 g/mL at 25 °C |
| Concentration | 1.0 M in THF |




Hazard statements
- H301Toxic if swallowed
- H314Causes severe skin burns and eye damage
- H317May cause an allergic skin reaction
- H350May cause cancer
- H410Very toxic to aquatic life with long-lasting effects
Precautionary statements
- P201Obtain special instructions before use
- P210Keep away from heat, sparks and open flames. No smoking
- P261Avoid breathing dust, fume, gas or vapours
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Transport (UN / ADR) | UN 3293 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T,N |
| Risk statements (R) | 45-23/24/25-34-43-50/53 |
| Safety statements (S) | 53-26-36/37/39-45-61 |
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 Hydrazine solution used for?
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Hydrazine solution is used as a building block in chemical synthesis, as a potent reducing agent, and as a precursor for various nitrogen-containing compounds and heterocycles.
What are the CAS number and formula for Hydrazine solution?
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The CAS number for Hydrazine solution is 302-01-2, and its chemical formula is NH2NH2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Hydrazine solution as a 1.0 M concentration in THF. The specific purity is not detailed beyond this concentration; TSS does not represent this product as USP, BP, or EP grade.
How should Hydrazine solution be handled safely?
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Hydrazine solution is a Danger substance, classified with GHS05, GHS06, GHS08, and GHS09 symbols. It is corrosive, toxic if inhaled or swallowed, may cause an allergic skin reaction, and is suspected of causing cancer. Handle with extreme caution using appropriate personal protective equipment, including full-face respirators and chemical-resistant gloves, in a well-ventilated area.
How is Hydrazine solution packed and shipped?
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Hydrazine solution is shipped under UN 3293, Hazard Class 6.1, Packing Group III. Packaging and shipping adhere to strict international regulations for hazardous materials.
How can I request a quote or sample for Hydrazine solution?
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To request a quote or sample for Hydrazine solution, please contact our sales team through the TSS website or by phone, providing your specific requirements and shipping details.
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