- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 5,12-Tetracenedione
- Price:
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 5,12-Tetracenedione
- Price: ￥3478.0/25g ￥1868.0/10g
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 5,12-Naphthacenequinone
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
1090-13-7
1090-13-7 structure
- Name: 5,12-Tetracenedione
- Chemical Name: tetracene-5,12-dione
- CAS Number: 1090-13-7
- Molecular Formula: C18H10O2
- Molecular Weight: 258.271
- Catalog: Chemical reagent Organic reagent Aromatic hydrocarbon
- Create Date: 2018-04-24 08:00:00
- Modify Date: 2024-01-09 04:25:28
| Name | tetracene-5,12-dione |
|---|---|
| Synonyms |
Tetracenequinone
2,3-Benzo-9,10-anthraquinone tetracene-5,12-dione 5,12-Naphthacenedione 5,12-NAPHTHACENEQUINONE MFCD00003701 5,12-Tetracenedione |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 472.5±15.0 °C at 760 mmHg |
| Melting Point | 282-286ºC |
| Molecular Formula | C18H10O2 |
| Molecular Weight | 258.271 |
| Flash Point | 175.5±17.4 °C |
| Exact Mass | 258.068085 |
| PSA | 34.14000 |
| LogP | 4.61 |
| Vapour Pressure | 0.0±1.2 mmHg at 25°C |
| Index of Refraction | 1.723 |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Safety Phrases | S22-S24/25 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2914690090 |
| Precursor 10 | |
|---|---|
| DownStream 10 | |
![indeno[2,1-a]indene structure](https://image.chemsrc.com/caspic/077/248-58-8.png)
| HS Code | 2914690090 |
|---|---|
| Summary | 2914690090 other quinones。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |