产品名称
Hydrazin hydrate (80% solution in water), for synthesis
vapor pressure
13 hPa ( 20 °C)
Quality Segment
form
solution
autoignition temp.
310 °C
expl. lim.
4.7-99 % (v/v) refers to pure substance()
reaction suitability
reagent type: reductant
pH
10.6-10.7 (20 °C, 10 g/L in H2O)
bp
117-119 °C/1013 hPa
mp
-60 °C
density
1.02 g/cm3 at 20 °C
storage temp.
15-25°C
Application
Hydrazin hydrate (80% solution in water) can be used as a reducing agent for the reduction of exfoliated graphene oxide (GO), which is used for the preparation of GO nanocomposites. It is also used as a reagent in the synthesis of 3-amino-2-thiohydantoins by reacting with alkyl isothiocynatocarboxylates.
signalword
Danger
Hazard Classifications
Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1
wgk
WGK 3
flash_point_f
195.8 °F - closed cup - DIN 51758
flash_point_c
91 °C - closed cup - DIN 51758
存储类别
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials