CAS 845-10-3|sodium 2-[4-(Dimethylamino)phenylazo]benzoate
Introduction：Basic information about CAS 845-10-3|sodium 2-[4-(Dimethylamino)phenylazo]benzoate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | sodium 2-[4-(Dimethylamino)phenylazo]benzoate | ||
|---|---|---|---|
| CAS Number | 845-10-3 | Molecular Weight | 291.280 |
| Density | 0.791 | Boiling Point | 64.7 °C |
| Molecular Formula | C15H14N3NaO2 | Melting Point | 178-182 °C |
| MSDS | ChineseUSA | Flash Point | 12 °C |
Names
| Name | Methyl Red sodium salt |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 0.791 |
|---|---|
| Boiling Point | 64.7 °C |
| Melting Point | 178-182 °C |
| Molecular Formula | C15H14N3NaO2 |
| Molecular Weight | 291.280 |
| Flash Point | 12 °C |
| Exact Mass | 291.098358 |
| PSA | 68.09000 |
| LogP | 2.53150 |
| InChIKey | GNTPCYMJCJNRQB-UHFFFAOYSA-M |
| SMILES | CN(C)c1ccc(N=Nc2ccccc2C(=O)[O-])cc1.[Na+] |
| Storage condition | Store at RT. |
| Stability | Stability Reported to be unstable, but this is probably a mistake on a commercial MSDS sheet. Incompatible with strong oxidizing agents. |
| Water Solubility | H2O: soluble |
Safety Information
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Hazard Codes | Xn: Harmful; |
| Risk Phrases | R40 |
| Safety Phrases | S36/37-S24/25 |
| RIDADR | UN 1170 3/PG 2 |
| WGK Germany | 3 |
| Packaging Group | II |
| Hazard Class | 3 |
| HS Code | 29270000 |
Customs
| HS Code | 2927000090 |
|---|---|
| Summary | 2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
Articles26
More Articles| Photodegradation of methyl red by advanced and homogeneous photo-Fenton's processes: a comparative study and kinetic approach. J. Environ. Monit. 11(7) , 1397-404, (2009) The degradation of methyl red (MR), an azo dye, was carried out by the homogeneous photo-Fenton's process (HPFP) and the advanced photo-Fenton's process (APFP) using symmetrical peroxides such as hydr... | |
| Development of a novel colorimetric indicator label for monitoring freshness of intermediate-moisture dessert spoilage. Talanta 81(3) , 1126-32, (2010) A colorimetric mixed pH dye-based indicator with potential for the development of intelligent packaging, as a "chemical barcode" for real-time monitoring of intermediate-moisture dessert spoilage, is ... | |
| Preconcentration of aqueous dyes through phase-transfer liquid-phase microextraction with a room-temperature ionic liquid. Anal. Chim. Acta 742 , 54-8, (2012) In this study, we employed the room-temperature ionic liquid [bmim][PF(6)] as both ion-pair agent and an extractant in the phase-transfer liquid-phase microextraction (PTLPME) of aqueous dyes. In the ... |
Synonyms
| Sodium 2-{(E)-[4-(dimethylamino)phenyl]diazenyl}benzoate |
| Benzoic acid, 2-[(E)-2-[4-(dimethylamino)phenyl]diazenyl]-, sodium salt (1:1) |
| sodium 2-[4-(Dimethylamino)phenylazo]benzoate |
| sodium,2-[[4-(dimethylamino)phenyl]diazenyl]benzoate |
| EINECS 212-682-9 |
| MFCD00002425 |
