- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Dibenzo-24-crown-8-ether
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Dibenzo-24-crown-8-ether
- Price: ￥2748.0/5g ￥988.0/1g
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Dibenzo-24-crown-8
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
14174-09-5
14174-09-5 structure
- Name: Dibenzo-24-crown-8-ether
- Chemical Name: Dibenzo-24-crown 8-Ether
- CAS Number: 14174-09-5
- Molecular Formula: C24H32O8
- Molecular Weight: 448.506
- Catalog: Chemical reagent Organic reagent Crown ether
- Create Date: 2018-02-27 08:00:00
- Modify Date: 2024-01-04 11:00:07
| Name | Dibenzo-24-crown 8-Ether |
|---|---|
| Synonyms |
MFCD00005101
EINECS 238-027-7 Dibenz[b,n][1,4,7,10,13,16,19,22]octaoxacyclotetracosin, 6,7,9,10,12,13,20,21,23,24,26,27-dodecahydro- 6,7,9,10,12,13,20,21,23,24,26,27-Dodecahydrodibenz(b,n)(1,4,7,10,13,16,19,22)octaoxacyclotetracosin 6,7,9,10,12,13,20,21,23,24,26,27-Dodecahydrodibenzo[b,n][1,4,7,10,13,16,19,22]octaoxacyclotetracosine dibenzo-24-crown-8 |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 591.5±50.0 °C at 760 mmHg |
| Melting Point | 103-105 °C(lit.) |
| Molecular Formula | C24H32O8 |
| Molecular Weight | 448.506 |
| Flash Point | 235.5±30.0 °C |
| Exact Mass | 448.209717 |
| PSA | 73.84000 |
| LogP | 1.57 |
| Vapour Pressure | 0.0±1.6 mmHg at 25°C |
| Index of Refraction | 1.479 |
| Hazard Codes | Xi: Irritant; |
|---|---|
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| WGK Germany | 3 |
| HS Code | 29329995 |
|
~27%
14174-09-5 |
| Literature: Dalton Transactions, , # 27 p. 2915 - 2924 |
|
~43%
14174-09-5 |
| Literature: Kotlyar; Gorodnyuk; Grigorash; Chuprin Russian Journal of General Chemistry, 1998 , vol. 68, # 7 p. 1135 - 1138 |
|
~%
14174-09-5 |
| Literature: Journal of Solution Chemistry, , vol. 18, # 4 p. 387 - 402 |
|
~%
14174-09-5 |
| Literature: Bulletin of the Chemical Society of Japan, , vol. 80, # 7 p. 1377 - 1382 |
| Precursor 3 | |
|---|---|
| DownStream 0 | |
| 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% |