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8.04608 EMD Millipore

Hydrazinium hydroxide

Hydrazinium hydroxide (about 100% N₂H₅OH) for synthesis. CAS 7803-57-8, EC Number 206-114-9, chemical formula N₂H₄ * H₂O., (about 100% N₂H₅OH) for synthesis

Synonym: Hydrazine hydrate

  • CAS Number 7803-57-8

  • Linear Formula H₆N₂O

  • Molecular Weight 50.06 g/mol

  •  EC Number 206-114-9

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Properties

packaging   250 ml in Plastic bottle (8046080250)
bp   120.5 °C (1013 hPa)
expl. lim.     >3.4 - 99 %(V)
vapor pressure   20 hPa (20 °C)
density   1.03 g/cm3 (20 °C)
autoignition temp.   280 °C
mp   -51.7 °C
pH   10 - 11 (10 g/l, H₂O, 20 °C)
LD 50 oral   LD50 Rat 169 mg/kg
shipped in   ambient
storage temp.   Store at +15°C to +25°C.

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Safety Information

HS Code 
2825 10 00
Hazard Statement(s) 
H350: May cause cancer.
H301 + H311 + H331: Toxic if swallowed, in contact with skin or if inhaled.
H314: Causes severe skin burns and eye damage.
H317: May cause an allergic skin reaction.
H410: Very toxic to aquatic life with long lasting effects.
Precautionary Statement(s) 
P201: Obtain special instructions before use.
P273: Avoid release to the environment.
P280: Wear protective gloves/ protective clothing/ eye protection/ face protection.
P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P308 + P310: IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician.
RTECS 
MV8050000
Storage class 
6.1A Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK 
WGK 3 highly water endangering
Hazard Pictogram(s) 
GHS05  GHS05
Hazard Pictogram(s) 
GHS06  GHS06
Hazard Pictogram(s) 
GHS08  GHS08
Hazard Pictogram(s) 
GHS09  GHS09
Hazard Symbols 
Dangerous for the environment  Dangerous for the environment
Hazard Symbols 
Toxic  Toxic
Declaration (railroad and road) ADR, RID 
UN 2030 , 8 (6.1), II
Declaration (transport by air) IATA-DGR 
UN 2030 , 8 (6.1), II
Declaration (transport by sea) IMDG-Code 
UN 2030 , 8 (6.1), II, Segregation Group: 18 (Alkalis)
Categories of danger 
carcinogenic, toxic, corrosive, sensitizing, dangerous for the environment
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 sensitisation by skin contact.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
S Phrase 
S 53-45-60-61
Avoid exposure - obtain special instructions before use.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.
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