HYDRAZINE HYDRATE 55%

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Article No.
4080C
Grade
Purity
CAS No.
10217-52-4
Molecular Formula
N2H5OH
Molecular Weight
50.06
H.S. Code
2825.1020
Shelf Life
36 Months
 

 

Physical Properties

Physical state at 20 °C
Liquid
Colour
Colourless
Odour
Ammonia-like
Melting point/ Freezing point [°C]
-65
Auto-ignition temperature [°C]
310
Flash point [°C]
> 100
Boiling point [°C]
109.4
Vapour pressure [20°C]
15 mbar
Vapour density
1.1 @ 15 °C
Relative density, liquid (water=1)
1.023
Solubility in water
Miscible

Packings

  • Packing on request (POR)

 

Specifications

Appearance Clear, colorless solution free from visible impurities
Purity as Hydrazine Hydrate Min 55.0%
Purity as Hydrazine Min 35.0%
Relative density Min 1.02 (at 25°C)
pH (1% w/v solution; 20°C) Min 10.5
Boiling range 107-111°C
Colour Max 10 Hazen
Ammonia (NH3) Max 0.2%
Chloride (Cl) Max 3.5 ppm
Sulphate (SO4) Max 3.5 ppm
Iron (Fe) Max 3.5 ppm
Copper (Cu) Max 3.5 ppm
Silica (SiO2) Max 3.5 ppm
Insoluble matter in water Max 0.003%
Ash content Max 0.002%
Non volatile matter Max 65 ppm

Safety Information and Hazard Symbols

Skull and Crossbones Corrosion Environment Health Hazard
Symbol: GHS05, GHS06, GHS08, GHS09
Signal Word: Danger
UN No.: 3293
IMCO Class No.: 6.1
Packing Group: III
Hazardous Statement: H301-H314-H317-H332-H350-H410
Precaution Statement: P201-P273-P280-P301 + P310-P305 + P351 + P338-P310
Revision Date : 01-Apr-2021
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