Hydrazine monohydrate
SIAL/207942 - N2H4 64-65 %, reagent grade, ≥97%
Synonym: Hydrazinium hydroxide
CAS Number: 7803-57-8
Empirical Formula (Hill Notation): H4N2 · H2O
Molecular Weight: 50.06
EC Number: 206-114-9
MDL Number: MFCD00149931
Linear Formula: NH2NH2 · H2O
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 207942-100G.
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 207942-500G.
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 207942-5G.
| assay | ≥97% |
| bp | 120.1 °C (lit.) |
| composition | N2H4, 64-65% |
| density | 1.032 g/mL at 25 °C (lit.) |
| expl. lim. | 99.99 % |
| form | liquid |
| grade | reagent grade |
| InChI | 1S/H4N2.H2O/c1-2;/h1-2H2; |
| InChI key | IKDUDTNKRLTJSI-UHFFFAOYSA |
| mp | −51.7 °C (lit.) |
| pH | 10.6-10.7 (10 g/L) |
| Quality Level | 100  |
| refractive index | n |
| SMILES string | O.NN |
| vapor density | >1 (vs air) |
| vapor pressure | 5 mmHg ( 25 °C) |
| Application: | Hydrazine monohydrate has been used to synthesize 2-(6-ethylamino-3-ethylim Hydrazine monohydrate may be used as a reducing agent for the reduction of: • Nitroarenes in the presence of hydrogen peroxide functionalized carbon nanotubes. • 4-Iodo-3-nitroanisole to form 2-iodo-5-methoxyaniline. • Graphene oxide (GO) to form graphene. |
| General description: | Crystals of hydrazine monohydrate exhibit triclinic crystal system and space group P3121. |
| Packaging: | 2 kg in glass bottle |
| Packaging: | 5, 100, 4×100, 500 g in glass bottle |
| Symbol |      GHS02,GHS05,GHS06,GHS08,GHS09 |
| Signal word | Danger |
| Hazard statements | H226 - H301 + H311 - H314 - H317 - H330 - H350 - H410 |
| Precautionary statements | P210 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 |
| Hazard Codes | T,N |
| Risk Statements | 45-23/24/25-34-43-50/53 |
| Safety Statements | 53-45-60-61 |
| RIDADR | UN 2030 8(6.1) / PGII |
| WGK Germany | WGK 3 |
| Flash Point(F) | 100.4 °F - closed cup - (an |
| Flash Point(C) | 38 °C - closed cup - (anhyd |
| Purity | ≥97% |
| bp | 120.1 °C (lit.) |
| mp | −51.7 °C (lit.) |
| Density | 1.032 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352300 |