1018-79-7
1018-79-7 structure
- Name: 1,4-Dihydroxy-2,3-naphthalenedicarbonitrile
- Chemical Name: 1,4-dihydroxynaphthalene-2,3-dicarbonitrile
- CAS Number: 1018-79-7
- Molecular Formula: C12H6N2O2
- Molecular Weight: 210.18800
- Create Date: 2018-06-21 02:51:27
- Modify Date: 2025-08-25 00:35:31
| Name | 1,4-dihydroxynaphthalene-2,3-dicarbonitrile |
|---|---|
| Synonyms |
2,3-Dicyan-naphthalindiol-(1,4)
1,4-Dihydroxy-2,3-naphthalenedicarbonitrile 2,3-dicyanonaphthalene-1,4-diol dihydro-2,3-dicyano-1,4-naphthoquinone 2,3-dicyano-1,4-naphthohydroquinone 2,3-dicyano-1,4-dihydronaphthoquinone 2,3-dicyano-1,4-dihydroxynaphthalene 1,4-dihydroxy-2,3-dicyanonaphthalene MFCD00192049 |
| Density | 1.51 g/cm3 |
|---|---|
| Boiling Point | 534ºC at 760 mmHg |
| Melting Point | >300ºC(lit.) |
| Molecular Formula | C12H6N2O2 |
| Molecular Weight | 210.18800 |
| Exact Mass | 210.04300 |
| PSA | 88.04000 |
| LogP | 1.99436 |
| Vapour Pressure | 5.1E-12mmHg at 25°C |
| Index of Refraction | 1.752 |
| Storage condition | 2-8°C |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | 26-36/37/39 |
| RIDADR | NONH for all modes of transport |
| HS Code | 2926909090 |
|
~%
1018-79-7 |
| Literature: Spectrochimica Acta, Part A: Molecular and Biomolecular Spectroscopy, , vol. 44, # 6 p. 607 - 612 |
|
~60%
1018-79-7 |
| Literature: Cook, Michael J.; Dunn, Adrian J.; Howe, Steven D.; Thomson, Andrew J.; Harrison, Kenneth J. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1988 , p. 2453 - 2458 |
| Precursor 2 | |
|---|---|
| DownStream 2 | |
| HS Code | 2926909090 |
|---|---|
| Summary | HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |