- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Pentacene
- Price: ￥168.0/100mg ￥538.0/500mg
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: pentacene
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
135-48-8
135-48-8 structure
- Name: Pentacene
- Chemical Name: pentacene
- CAS Number: 135-48-8
- Molecular Formula: C22H14
- Molecular Weight: 278.347
- Catalog: Chemical reagent Organic reagent Polycyclic compound
- Create Date: 2018-06-03 08:00:00
- Modify Date: 2024-01-03 20:26:05
| Name | pentacene |
|---|---|
| Synonyms |
Pentacene
lin-Naphthoanthracene 2,3,6,7-Dibenzoanthracene 2,7-Dibenzanthracene 2,3:6,7-Dibenzanthracene Benzo(b)naphthacene EINECS 205-193-7 MFCD00003710 lin-Dibenzanthracene |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 524.7±17.0 °C at 760 mmHg |
| Melting Point | >300 °C(lit.) |
| Molecular Formula | C22H14 |
| Molecular Weight | 278.347 |
| Flash Point | 264.5±15.1 °C |
| Exact Mass | 278.109558 |
| LogP | 7.14 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.812 |
| Storage condition | 0-6°C |
| Stability | Stable, but air and light sensitive. Incompatible with strong oxidizing agents. |
| Water Solubility | insoluble |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Safety Phrases | S24/25 |
| RIDADR | 2811.0 |
| WGK Germany | 3 |
| Hazard Class | 6.1 |
| HS Code | 2901299090 |
| Precursor 8 | |
|---|---|
| DownStream 7 | |
![6,13[2',3']-Naphthalenopentacene, 6,13-dihydro- (en) structure](https://www.chemsrc.com/caspic/083/69096-79-3.png)
| HS Code | 2901299090 |
|---|---|
| Summary | 2901299090 unsaturated acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |