- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 13,14-(1,3-Butadiene-1,4-diyl)-[9,10-(1,3-butadiene-1,4-diyl)-[5,6-(1,3-butadiene-1,4-diyl)-[1,2-(1,3-butadiene-1,4-diyl)-4,8,12
- Price:
- Purity: 90.0%
- Stocking Period: 10 Day
- Contact: Huang
6543-57-3
6543-57-3 structure
- Name: 6h,12h,18h,24h-tetrabenzo[b,f,j,n][1,5,9,13]tetraoxacyclohexadecine-6,12,18,24-tetrone
- Chemical Name: 6h,12h,18h,24h-tetrabenzo[b,f,j,n][1,5,9,13]tetraoxacyclohexadecine-6,12,18,24-tetrone
- CAS Number: 6543-57-3
- Molecular Formula: C28H16O8
- Molecular Weight: 480.42200
- Create Date: 2016-02-09 15:10:50
- Modify Date: 2024-01-12 12:56:21
| Name | 6h,12h,18h,24h-tetrabenzo[b,f,j,n][1,5,9,13]tetraoxacyclohexadecine-6,12,18,24-tetrone |
|---|---|
| Synonyms |
Tetrasalicylid
Tetrasalicyclid tetrasalicylide |
| Density | 1.36g/cm3 |
|---|---|
| Boiling Point | 700.6ºC at 760 mmHg |
| Molecular Formula | C28H16O8 |
| Molecular Weight | 480.42200 |
| Flash Point | 300.3ºC |
| Exact Mass | 480.08500 |
| PSA | 105.20000 |
| LogP | 4.87680 |
| Index of Refraction | 1.618 |
| HS Code | 2932999099 |
|---|
|
~36%
6543-57-3 |
| Literature: Tanaka, Koichi; Hayashi, Satoshi; Caira, Mino R. Organic Letters, 2008 , vol. 10, # 11 p. 2119 - 2122 |
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |