CAS Number74-39-5
Synonyms4-[(4-nitrophenyl)diazenyl]benzene-1,3-diol; 4-(4-Nitrophenylazo)resorcinol; 4-(4-Nitrophenyl)azoresorcinol; p-Diazoviolet; Magnezon I; 4-[(4-Nitrophenyl)diazenyl]-1,3-benzenediol; p-Nitrobenzeneazoresorcinol; EINECS 200-808-5; p-Diazviolet; Magneson I; azoviolet; MFCD00007310
Molecular FormulaO2NC6H4N=NC6H3-1,3-(OH)2
Molecular Weight259.22
Purity98.00%
Density1.5±0.1 g/cm3
Boiling Point509.2±33.0 °C at 760 mmHg
Melting Point195-200 °C (dec.) (lit.)
Appearancepowder
EINECS200-808-5
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 74-39-5 |
| Catalog No. | 2A-9017047 |
| Chinese Name | 镁试剂Ⅰ |
| Synonyms | 4-[(4-nitrophenyl)diazenyl]benzene-1,3-diol; 4-(4-Nitrophenylazo)resorcinol; 4-(4-Nitrophenyl)azoresorcinol; p-Diazoviolet; Magnezon I; 4-[(4-Nitrophenyl)diazenyl]-1,3-benzenediol; p-Nitrobenzeneazoresorcinol; EINECS 200-808-5; p-Diazviolet; Magneson I; azoviolet; MFCD00007310 |
| Molecular Formula | O2NC6H4N=NC6H3-1,3-(OH)2 |
| Molecular Weight | 259.22 |
| Purity | 98.00 |
| Density | 1.5±0.1 g/cm3 |
| Boiling Point | 509.2±33.0 °C at 760 mmHg |
| Melting Point | 195-200 °C (dec.) (lit.) |
| Appearance | powder |
| Storage Condition | This product should be kept sealed. |
| EINECS | 200-808-5 |
| HTC | 2927000090 |
| PubChem ID | 24847188 |
| MDL Number | MFCD00007310 |
| SMILES | Oc1ccc(\N=N\c2ccc(cc2)[N+]([O-])=O)c(O)c1 |
| InChI | 1S/C12H9N3O4/c16-10-5-6-11(12(17)7-10)14-13-8-1-3-9(4-2-8)15(18)19/h1-7,16-17H/b14-13+ |
| InChI Key | NGPGYVQZGRJHFJ-BUHFOSPRSA-N |
| Beilstein/REAXYS | 674709 |
| NACRES Code | NA.47 |
| UNSPSC | 12171500 |
| Hazard Symbols | Transport |
| MSDS | msds/17047_1_74_39_5.pdf |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 6.5% Ordinary tariff: 30.0% |
| Transport Info | Product name: Purity: 0.1% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special reminder to users No data available |
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