8.04608
Hydrazinium hydroxide
(about 100% N2H5OH) for synthesis
Synonym(s):
Hydrazinium hydroxide, Hydrazine hydrate
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About This Item
grade
synthesis grade
Quality Segment
vapor pressure
20 hPa ( 20 °C)
form
liquid
autoignition temp.
280 °C
potency
169 mg/kg LD50, oral (Rat)
expl. lim.
3.4-99 % (v/v)
pH
10-11 (20 °C, 10 g/L in H2O)
bp
120.5 °C/1013 hPa
mp
-51.7 °C
density
1.03 g/cm3 at 20 °C
storage temp.
15-25°C
SMILES string
[N+H3]N.[O-H]
InChI
1S/H4N2.H2O/c1-2;/h1-2H2;1H2
InChI key
IKDUDTNKRLTJSI-UHFFFAOYSA-N
Application
- Magnetic nickel nanoparticles by polyol process using nickel acetate as a precursor.
- Cu@Cu2O core-shell nanoparticles via a chemical reduction method using CuSO4.5H2O as a precursor.
It can also be used as a reactant to prepare:
2H-indazolo[2,1-b]phthalazine-1,6,11(13H)-trione derivatives by Ce(SO4)2·4H2O catalyzed condensation reaction with phthalic anhydride, aromatic aldehydes, and dimedone.
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This Item | |||
|---|---|---|---|
| description (about 100% N2H5OH) for synthesis | description GR for analysis ACS,Reag. Ph Eur | description for synthesis | description puriss. p.a., 24-26% in H2O (RT) |
| form liquid | form solid | form solution | form liquid |
| Quality Level 200 | Quality Level 100 | Quality Level 200 | Quality Level 200 |
| grade synthesis grade | grade ACS reagent | grade - | grade - |
| vapor pressure 20 hPa ( 20 °C) | vapor pressure - | vapor pressure 13 hPa ( 20 °C) | vapor pressure - |
| pH 10-11 (20 °C, 10 g/L in H2O) | pH 1.5 (20 °C, 50 g/L in H2O) | pH 10.6-10.7 (20 °C, 10 g/L in H2O) | pH - |
| density 1.03 g/cm3 at 20 °C | density 1.37 g/cm3 at 20 °C | density 1.02 g/cm3 at 20 °C | density 1.01 g/mL at 20 °C |
signalword
Danger
Hazard Classifications
Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B - Skin Sens. 1
Storage Class
3 - Flammable liquids
flash_point_f
100.4 °F - closed cup - (anhydrous substance)
flash_point_c
38 °C - closed cup - (anhydrous substance)
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