Molekula
Hydrazine monohydrate Solution 98%
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Hydrazine monohydrate (CAS 7803-57-8) is a clear, colorless solution of hydrazine dissolved in water, primarily used as a reducing agent in chemical synthesis, rocket propellants, and corrosion inhibitors. This 98% solution has the molecular formula NH₂NH₂·H₂O and a molecular weight of 50.06 g/mol. It must be stored at ambient temperatures under proper ventilation due to its hazardous nature, with a signal word classification of *Danger*. Molekula supplies Hydrazine monohydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
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Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | Clear colourless liquid |
| Refractive Index | 1.4280 - 1.4320 @20°C (Uk sourced material) |
| Assay | ≥98.0% (US sourced materail) |
| Identification (FT-IR) | Conforms to structure (UK sourced material) |
| Assay (Hydrazine) | ≥98.0 to ≤102.0% (UK Sourced material) |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 75 °C |
| Transport Class | 8 (6.1) |
| Packing Group | II |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90035407 |
| CAS Number | 7803-57-8 |
| IUPAC Name | hydrazine;hydrate |
| Molecular Formula | NH2NH2 · H2O |
| Molecular Weight | 50.06 |
| Exact Mass | 50.048 |
| SMILES | NN.O |
| InChIKey | IKDUDTNKRLTJSI-UHFFFAOYSA-N |
| InChI | InChI=1S/H4N2.H2O/c1-2;/h1-2H2;1H2 |
| PubChem CID | 24654 |
| UN Number | UN2030 |
| REACH Code | Y110 |
| Tariff Code | 28251000900 |
Safety & GHS
-
Flammable
GHS02
-
Corrosive
GHS05
-
Toxic
GHS06
-
Serious Health Hazard
GHS08
-
Hazardous to the Environment
GHS09
Hazard statements
- H226 Flammable liquid and vapour
- H301 + H311 Toxic if swallowed or in contact with skin
- H314 (sub cat. 1B) Causes severe skin burns and eye damage
- H317 May cause an allergic skin reaction
- H330 Fatal if inhaled
- H350 May cause cancer
- H410 Very toxic to aquatic life with long lasting effects
Precautionary statements
- P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- P301+330 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting
- P303+361 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is hydrazine monohydrate solution primarily used for?
Hydrazine monohydrate (98%) is commonly used as a reducing agent, rocket propellant, and in chemical synthesis, including the production of pharmaceuticals, agrochemicals, and corrosion inhibitors.
What is the chemical formula and molecular weight of hydrazine monohydrate?
The chemical formula is **NH₂NH₂·H₂O**, and the molecular weight is **50.06 g/mol** (anhydrous hydrazine is **32.05 g/mol**).
How should hydrazine monohydrate solution be stored?
Store at **ambient temperature** in a tightly sealed, airtight container, away from heat, sparks, and incompatible substances like oxidizers or acids.
What purity grade is available for hydrazine monohydrate from Molekula?
Molekula supplies **98% purity** hydrazine monohydrate solution as standard; higher or custom grades may be available upon request.
Can Molekula supply hydrazine monohydrate in bulk quantities?
Yes, bulk quantities are available—please contact our sales team for pricing, lead times, and packaging options (e.g., drums, IBCs).
What documentation is provided with a hydrazine monohydrate order?
Orders include a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS/SDS)**, and **Dangerous Goods Declaration** where applicable. Additional certifications (e.g., REACH, FDA) may be provided upon request.
Ready to order or need a custom pack?
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