56309-59-2
56309-59-2 structure
- Name: 1-isocyanato-2-methyl-4-nitrobenzene
- Chemical Name: 1-isocyanato-2-methyl-4-nitrobenzene
- CAS Number: 56309-59-2
- Molecular Formula: C8H6N2O3
- Molecular Weight: 178.14500
- Create Date: 2018-06-15 19:42:54
- Modify Date: 2025-08-25 03:44:08
| Name | 1-isocyanato-2-methyl-4-nitrobenzene |
|---|---|
| Synonyms |
4-isocyanato-3-methyl-1-nitro-benzene
MFCD00014704 2-Methyl-4-nitro-phenylisocyanat 2-methyl-4-nitrobenzenisocyanate 4-Nitro-2-methyl-phenylcarbonimid 2-Methyl-4-nitrophenyl isocyanate |
| Density | 1.27g/cm3 |
|---|---|
| Boiling Point | 168ºC(23 torr) |
| Melting Point | 81-84ºC |
| Molecular Formula | C8H6N2O3 |
| Molecular Weight | 178.14500 |
| Exact Mass | 178.03800 |
| PSA | 75.25000 |
| LogP | 2.39370 |
| Index of Refraction | 1.578 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302-H312-H315-H319-H332-H335 |
| Precautionary Statements | P261-P280-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xn |
| Risk Phrases | R20/21/22;R36/37/38;R42 |
| Safety Phrases | S22-S26-S36/37/39-S45 |
| RIDADR | UN 2811 |
| Packaging Group | III |
| Hazard Class | 6.1 |
| HS Code | 2929109000 |
|
~90%
56309-59-2 |
| Literature: Thaning, Mikkel; Gram, Karl Andreas Patent: US2008/292551 A1, 2008 ; Title/Abstract Full Text Show Details Lerche, Mathilde H.; Karlsson, Magnus Patent: US2010/233096 A1, 2010 ; |
|
~%
56309-59-2 |
| Literature: WO2005/111029 A1, ; Page/Page column 228 ; |
| HS Code | 2929109000 |
|---|---|
| Summary | 2929109000. other isocyanates. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |