CAS 730-40-5|disperse orange 3
Introduction：Basic information about CAS 730-40-5|disperse orange 3, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | disperse orange 3 | ||
|---|---|---|---|
| CAS Number | 730-40-5 | Molecular Weight | 242.23300 |
| Density | 1.34 g/cm3 | Boiling Point | 460.2ºC at 760 mmHg |
| Molecular Formula | C12H10N4O2 | Melting Point | ~200 °C (dec.)(lit.) |
| MSDS | ChineseUSA | Flash Point | / |
| Symbol | GHS07 | Signal Word | Warning |
Names
| Name | 4-(4-nitrophenylazo)aniline |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 1.34 g/cm3 |
|---|---|
| Boiling Point | 460.2ºC at 760 mmHg |
| Melting Point | ~200 °C (dec.)(lit.) |
| Molecular Formula | C12H10N4O2 |
| Molecular Weight | 242.23300 |
| Exact Mass | 242.08000 |
| PSA | 96.56000 |
| LogP | 4.69680 |
| Index of Refraction | 1.658 |
| InChIKey | UNBOSJFEZZJZLR-UHFFFAOYSA-N |
| SMILES | Nc1ccc(N=Nc2ccc([N+](=O)[O-])cc2)cc1 |
Safety Information
| Symbol | GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H317-H319-H335 |
| Precautionary Statements | P261-P280-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Faceshields;Gloves |
| Hazard Codes | Xi |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36/37 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
Articles9
More Articles| Multifunctional core-shell nanoparticles: discovery of previously invisible biomarkers. J. Am. Chem. Soc. 133(47) , 19178-88, (2011) Many low-abundance biomarkers for early detection of cancer and other diseases are invisible to mass spectrometry because they exist in body fluids in very low concentrations, are masked by high-abund... | |
| Assessment of the sensitizing potential of textile disperse dyes and some of their metabolites by the loose-fit coculture-based sensitization assay (LCSA). Arch. Toxicol. 86(5) , 733-40, (2012) Certain textile disperse dyes are known to cause allergic reactions of the human skin. Here, we examined 8 disperse dyes and 7 products of azo-cleavage of these dyes in an in vitro assay. We used the ... | |
| Contact allergy from disperse dyes in textiles: a review. Contact Dermatitis 68(2) , 65-75, (2013) Several disperse dyes (DDs) are still considered to be the most important allergens in textile dermatitis, but there are sparse data about their current use in textiles. The aim of this review was to ... |
Synonyms
| Disperse Orange 3 |
| MFCD00007856 |
| 4-[(4-nitrophenyl)diazenyl]aniline |
| EINECS 211-984-8 |
