Hydrazine hydrate 64% CAS 7803-57-8 is a colorless fuming alkaline liquid with strong reducing property. It is classified as hazardous chemical, corrosive, toxic and sensitizing. Widely used for water treatment oxygen scavenger, foaming agent, pesticide intermediate, plating and synthesis of fine chemicals. Export license and hazard declaration are required. This product shall be used for legal purpose only and must not be diverted for nacrotics, weapons or other illegal use.
Product Information
Chemical Formula: N₂H₄·H₂O
UN No.: UN 2030Hazard Class: 8 (Corrosive), Subsidiary risk 6.1 (Toxic)
Packing Group: II
Regulation Status: Hazardous chemical, subject to special export approval and customs hazardous goods declaration
Chemphysical Properties
Appearance Colorless transparent fuming liquidOdor Pungent ammonia-like odor
Solubility Fully miscible with water and ethanol
Density (20℃) ~1.032 g/cm³
pH Strong alkaline
Stability Reducing agent; reacts violently with oxidants, acids and heavy metal salts
Quality Specification
| Item | Specification |
|---|---|
| Hydrazine Hydrate Content | 64.0% min |
| N₂H₄ Content | 41.0% min |
| Insoluble Matter | ≤0.005 % |
| Chloride (Cl⁻) | ≤0.003 % |
| Sulfate (SO₄²⁻) | ≤0.002 % |
| Iron (Fe) | ≤0.0005 % |
| Heavy Metal (Pb) | ≤0.0005 % |
Use & Application
Boiler water treatment: oxygen scavenger and corrosion inhibitor
Production of azo foaming agents such as ADC
Intermediate for pesticides and dyestuffs
Metal plating, metal reduction and purification
Catalyst, initiator for chemical synthesis
Raw material for hydrazine salt derivatives
Packing
200kg HDPE drum / steel drum with inner liner. Hazardous goods packing, UN certified packaging only.
Custom packing is acceptable upon compliance approval.
Delivery & Storage
Keep container tightly closed. Store in cool, dry, ventilated warehouse, strictly separated from oxidants, acids, copper and its alloys. Avoid direct sunlight, heat and ignition source. Handle with PPE; avoid skin contact and inhalation. Transport as dangerous goods following IMDG / ADR / IATA rules.
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