2-Hydroxyethylhydrazine
ALDRICH/54340 - ≥95% (GC)
Synonym: 2-Hydrazinoethanol
CAS Number: 109-84-2
Empirical Formula (Hill Notation): C2H8N2O
Molecular Weight: 76.10
EC Number: 203-711-6
MDL Number: MFCD00007623
Linear Formula: HOCH2CH2NHNH2
Product Type: Chemical
| assay | ≥95% (GC) |
| bp | 155-160 °C/32 mmHg (lit.) |
| density | 1.123 g/mL at 25 °C (lit.) |
| functional group | amine |
| hydrazine | |
| hydroxyl | |
| InChI | 1S/C2H8N2O/c3-4-1-2-5/h4- |
| InChI key | GBHCABUWWQUMAJ-UHFFFAOYSA |
| mp | −70 °C (lit.) |
| Quality Level | 100 ![]() |
| refractive index | n |
| n |
|
| SMILES string | NNCCO |
| General description: | 2-Hydroxyethylhydrazine reacts with β-diketones having strong electron-withdrawing substituents to yield 5-hydroxy-4,5-dihydropyra |
| Other Notes: | Sales restrictions may apply |
| Packaging: | 100 mL in glass bottle |
| Symbol | ![]() GHS06,GHS08 |
| Signal word | Danger |
| Hazard statements | H301 + H311 + H331 - H315 - H319 - H335 - H351 |
| Precautionary statements | P201 - P280 - P301 + P310 + P330 - P302 + P352 + P312 - P304 + P340 + P311 - P305 + P351 + P338 |
| Hazard Codes | T |
| Risk Statements | 23/24/25-36/37/38-40 |
| Safety Statements | 23-26-36/37/39-45 |
| RIDADR | UN 2810 6.1 / PGIII |
| WGK Germany | WGK 3 |
| Flash Point(F) | 170.6 °F - closed cup |
| Flash Point(C) | 77 °C - closed cup |
| Purity | ≥95% (GC) |
| bp | 155-160 °C/32 mmHg (lit.) |
| mp | −70 °C (lit.) |
| Density | 1.123 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352100 |



