2-Nitroethanol
- CAS No.
- 625-48-9
- Chemical Name:
- 2-Nitroethanol
- Synonyms
- Ethanol, 2-nitro-;2-nitroethan-1-ol;nitroethanol;B-Nitroethanol;2-nitro-ethano;2-NITROETHANOL;2-Nitro-1-ethanol;beta-Nitroethanol;beta-nitroalcohol;2-Nitroethanol>
- CBNumber:
- CB5722396
- Molecular Formula:
- C2H5NO3
- Molecular Weight:
- 91.07
- MDL Number:
- MFCD00007405
- MOL File:
- 625-48-9.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Melting point | -80 °C (lit.) |
|---|---|
| Boiling point | 194 °C/765 mmHg (lit.) |
| Density | 1.27 g/mL at 25 °C (lit.) |
| refractive index |
n |
| Flash point | >230 °F |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| solubility | Chloroform, DMSO, Methanol (Sparingly) |
| form | Liquid |
| pka | 8.42±0.29(Predicted) |
| color | Clear yellow |
| BRN | 1633753 |
| Henry's Law Constant | 2.0×102 mol/(m3Pa) at 25℃, Raventos-Duran et al. (2010) |
| InChI | InChI=1S/C2H5NO3/c4-2-1-3(5)6/h4H,1-2H2 |
| InChIKey | KIPMDPDAFINLIV-UHFFFAOYSA-N |
| SMILES | C(O)C[N+]([O-])=O |
| CAS DataBase Reference | 625-48-9(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| NIST Chemistry Reference | Ethanol, 2-nitro-(625-48-9) |
| EPA Substance Registry System | 2-Nitroethanol (625-48-9) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | Eyeshields, Gloves, type ABEK (EN14387) respirator filter | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | KL9370000 | |||||||||
| F | 3 | |||||||||
| HS Code | 29055910 | |||||||||
| Storage Class | 10 - Combustible liquids | |||||||||
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
|||||||||
| NFPA 704 |
|
2-Nitroethanol price More Price(62)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 146633 | 2-Nitroethanol 97% | 625-48-9 | 5g | $53.6 | 2026-04-30 | Buy |
| Sigma-Aldrich | 146633 | 2-Nitroethanol 97% | 625-48-9 | 25g | $255 | 2026-04-30 | Buy |
| TCI Chemical | N0368 | 2-Nitroethanol >93.0%(GC) | 625-48-9 | 5g | $137 | 2026-04-30 | Buy |
| TCI Chemical | N0368 | 2-Nitroethanol >93.0%(GC) | 625-48-9 | 25g | $460 | 2026-04-30 | Buy |
| Usbiological | 284991 | 2-Nitroethanol Asreported | 625-48-9 | 5g | $333 | 2026-06-03 | Buy |
2-Nitroethanol Chemical Properties,Uses,Production
Preparation
2-Nitroethanol is an organic alcohol that can be prepared by reacting nitromethane and formaldehyde under alkaline conditions. Other preparation methods include the reaction of 2-iodoethanol with silver nitrite and the reaction of ethylene oxide with sodium nitrite.
Chemical Properties
Clear yellow liquid
Uses
2-Nitroethanol is an aliphatic β-nitro alcohol used as an in vivo therapeutic corneoscleral crosslinking agents with higher order nitroalcohol. It also functions as a crosslinking reagent for scieral tissue cross-linking of the eye cornea for treating keratoconus and post-surgical keratectasia.
General Description
Mobile dark brown-red liquid with a pungent odor.
Air & Water Reactions
Hygroscopic. Insoluble in water.
Reactivity Profile
2-Nitroethanol is incompatible with strong oxidizing agents, strong bases, acid chlorides and acid anhydrides. 2-Nitroethanol has exploded under vacuum distillation(attributed to the presence of peroxides or alkali).
Fire Hazard
2-Nitroethanol is probably combustible.
2-Nitroethanol Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Beijing Stronger Science Co., Ltd. | 0531-88924771 15614660963 | elsa.hang@strongerscience.com | China | 10622 | 58 |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| SelectLab Chemicals GmbH | +49-(0)2383-919350 | info@selectlab.de | Germany | 393 | 55 |
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30103 | 84 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24512 | 81 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Capot Chemical Co., Ltd | +86 (0) 571 85 58 67 18 | China | 18187 | 66 | |
| Beijing Ouhe Technology Co., Ltd | 13552068683 13522913783 | 2355560935@qq.com | China | 11777 | 60 |
| JinYan Chemicals(ShangHai) Co.,Ltd. | 13817811078 | sales@jingyan-chemical.com | China | 9963 | 60 |
View Lastest Price from 2-Nitroethanol manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2020-01-03 | 2-Nitroethanol
625-48-9
|
$7.00 | 1KG | 99% | 100kg | Career Henan Chemical Co |
-
- 2-Nitroethanol
625-48-9
- $7.00
- 99%
- Career Henan Chemical Co
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