CAS Number538-41-0
SynonymsMFCD00041892; 4,4′-Diaminoazobenzene; EINECS 208-690-7; 4,4'-Azodianiline; 4,4-Azodianiline; 4-[(4-aminophenyl)diazenyl]aniline
Molecular Formula(CH3)2NC6H4N=NC6H4NH2
Molecular Weight240.30
Purity97%
Density1.23g/cm3
Boiling Point428.5ºC at 760 mmHg
Melting Point190 °C (dec.) (lit.)
Appearancepowder, crystals or chunks
EINECS208-712-5
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 538-41-0 |
| Catalog No. | 2A-9080487 |
| Chinese Name | 对二氨基偶氮苯 |
| Synonyms | MFCD00041892; 4,4′-Diaminoazobenzene; EINECS 208-690-7; 4,4'-Azodianiline; 4,4-Azodianiline; 4-[(4-aminophenyl)diazenyl]aniline |
| Molecular Formula | (CH3)2NC6H4N=NC6H4NH2 |
| Molecular Weight | 240.30 |
| Purity | 97 |
| Density | 1.23g/cm3 |
| Boiling Point | 428.5ºC at 760 mmHg |
| Melting Point | 190 °C (dec.) (lit.) |
| Appearance | powder, crystals or chunks |
| Water Solubility | Very soluble in ethanol. Insoluble in water. |
| Storage Condition | Store sealed and placed in a ventilated, dry place |
| Packaging | III |
| EINECS | 208-712-5 |
| HTC | 2927000090 |
| PubChem ID | 24863235 |
| MDL Number | MFCD00010204 |
| SMILES | CN(C)c1ccc(cc1)\N=N\c2ccc(N)cc2 |
| InChI | 1S/C14H16N4/c1-18(2)14-9-7-13(8-10-14)17-16-12-5-3-11(15)4-6-12/h3-10H,15H2,1-2H3/b17-16+ |
| InChI Key | BVRIUXYMUSKBHG-WUKNDPDISA-N |
| Beilstein/REAXYS | 748253 |
| NACRES Code | NA.47 |
| UNSPSC | 12171500 |
| Hazard Symbols | 6.1 |
| MSDS | msds/80487_1_538_41_0.pdf |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 6.5% Ordinary tariff: 30.0% |
| Transport Info | Product Name: 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% |
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