- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 4,4'-SULFONYLBIS(PHENOXYBENZENE)
- Price: Check
- Purity: 97.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 4,4'-SULFONYLBIS(PHENOXYBENZENE)
- Price: ￥4806.0/5g ￥636.0/250mg ￥1606.0/1g
- Purity: 97.0%
- Stocking Period: 1 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 4,4'-SULFONYLBIS(PHENOXYBENZENE)
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
1623-91-2
1623-91-2 structure
- Name: 4,4'-SULFONYLBIS(PHENOXYBENZENE)
- Chemical Name: 1-phenoxy-4-(4-phenoxyphenyl)sulfonylbenzene
- CAS Number: 1623-91-2
- Molecular Formula: C24H18O4S
- Molecular Weight: 402.46200
- Create Date: 2018-07-20 13:23:57
- Modify Date: 2025-08-26 09:46:06
| Name | 1-phenoxy-4-(4-phenoxyphenyl)sulfonylbenzene |
|---|---|
| Synonyms |
4,4'-diphenoxydiphenylsulfone
Bis-4-phenoxyphenylsulfon 4,4'-diphenoxy-diphenylsulfon bis(4-phenoxyphenyl)sulfone 4,4'-Sulfonylbis(phenoxybenzene) |
| Molecular Formula | C24H18O4S |
|---|---|
| Molecular Weight | 402.46200 |
| Exact Mass | 402.09300 |
| PSA | 60.98000 |
| LogP | 7.18480 |
| HS Code | 2909309090 |
|---|
| HS Code | 2909309090 |
|---|---|
| Summary | 2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |