4-Nitrobenzylchlorformiat
Bezeichnung:4-Nitrobenzylchlorformiat
CAS-Nr4457-32-3
Englisch Name:4-Nitrobenzyl chloroformate
CBNumberCB7438752
SummenformelC8H6ClNO4
Molgewicht215.59
MOL-Datei4457-32-3.mol
Synonyma
4-Nitrobenzylchlorformiat
4-Nitrobenzylchlorformiat physikalisch-chemischer Eigenschaften
| Schmelzpunkt | 32-34 °C(lit.) |
| Siedepunkt | 230°C 10mm |
| Dichte | 1.4928 (rough estimate) |
| Brechungsindex | 1.552-1.556 |
| Flammpunkt | >230 °F |
| storage temp. | 2-8°C |
| Löslichkeit | Acetonitrile (Slightly), Chloroform (Slightly) |
| Aggregatzustand | powder to crystal |
| Farbe | White to Light yellow |
| Sensitive | Moisture Sensitive |
| BRN | 912446 |
| Stabilität | Stable, but moisture-sensitive. May develop pressure in storage. Incompatible with moisture, strong bases, alcohols, amines, acids. |
| Major Application | peptide synthesis |
| InChI | 1S/C8H6ClNO4/c9-8(11)14-5-6-1-3-7(4-2-6)10(12)13/h1-4H,5H2 |
| InChIKey | MHSGOABISYIYKP-UHFFFAOYSA-N |
| SMILES | [O-][N+](=O)c1ccc(COC(Cl)=O)cc1 |
| CAS Datenbank | 4457-32-3(CAS DataBase Reference) |
| NIST chemische Informationen | Carbonochloridic acid, (4-nitrophenyl)methyl ester(4457-32-3) |
| Kennzeichnung gefährlicher | C,T |
| R-Sätze: | 34-37-23/24/25-36/37 |
| S-Sätze: | 26-36/37/39-45-38-28A-27 |
| RIDADR | UN 3261 8/PG 2 |
| WGK Germany | 3 |
| F | 3-4.9 |
| Hazard Note | Corrosive/Toxic/Moisture Sensitive |
| TSCA | TSCA listed |
| HazardClass | 8 |
| PackingGroup | III |
| HS Code | 29159000 |
| Speicherklasse | 8A - Combustible corrosive hazardous materials |
| Hazard Classifications | Eye Dam. 1 Skin Corr. 1B STOT SE 3 |
