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LC3108 Hydrazinium hydroxide

(about 100% N2H5OH) for synthesis


Order number Packaging Quantity Price €
AC30108 Plastic bottle 250 ml 13.05
AC30108 Plastic bottle 1 l 45.45
AC30108 Barrel PE/met 55 kg Inquire


Product information
Synonyms Hydrazine hydrate
Hill Formula H6N2O
Chemical formula N2H4 * H2O
HS Code 2825 10 00
EC number 206-114-9
Molar mass 50.06 g/mol
EC index number 007-008-00-3
CAS number 7803-57-8


Chemical and physical data
Ignition temperature 280 °C
Solubility (20 °C) soluble
Melting point -51.7 °C
Molar mass 50.06 g/mol
Density 1.03 g/cm3 (20 °C)
pH value >12 (640 g/l, H2O, 20 °C)
Boiling point 120.5 °C (1013 hPa)
Vapor pressure 20 hPa (20 °C)
Explosion limit >3.4 – 99 %(V)
Flash point 33 °C


Safety information
R Phrase R 45-23/24/25-34-43-50/53
May cause cancer.Also toxic by inhalation, in contact with skin and if swallowed.Causes burns.May cause sensitization by skin contact.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
S Phrase S 53-26-36/37/39-45-60-61
Avoid exposure – obtain special instructions before use.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).This material and its container must be disposed of as hazardous waste.Avoid release to the environment. Refer to special instructions/ Safety data sheets.
Categories of danger carcinogenic, toxic, sensitizing, dangerous for the environment
Hazard Symbol


Dangerous for the environment

RTECS MV8050000
Storage class Combustible substances, toxic
WGK WGK 3 highly water endangering


Transport information
Declaration (transport by sea) IMDG-Code UN 2030 HYDRAZINE, AQUEOUS SOLUTION, 8 (6.1), II, Segregation Group: 18 (Alkalis
Declaration (transport by air) IATA-DGR UN 2030 HYDRAZINE, AQUEOUS SOLUTION, 8 (6.1), II


Toxicological data
LD 50 oral LD50 rat 129 mg/kg
LD 50 dermal LD50 rabbit 91 mg/kg


Assay (iodometric) ≥ 99 %
Density (d 20 °C/ 4 °C) 1.030 – 1.032
Identity (IR) passes test