- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Palmitic acid
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 4,4'-Sulphonylbis(2,6-dibromophenol)
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Zhongshan Xingrui Chemical Co. , Ltd.
- China
- Product Name: 4,4'-Sulfonylbis(2,6-dibromophenol)
- Price: ￥Inquiry/25kg
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Wang Jie
- Email: 3096638339@qq.com
39635-79-5
39635-79-5 structure
- Name: 4,4'-Sulfonylbis(2,6-dibromophenol)
- Chemical Name: 4,4'-Sulphonylbis(2,6-Dibromophenol)
- CAS Number: 39635-79-5
- Molecular Formula: C12H6Br4O4S
- Molecular Weight: 565.855
- Catalog: Chemical reagent Organic reagent Aromatic alcohol
- Create Date: 2018-07-14 22:19:25
- Modify Date: 2026-07-01 17:53:31
| Name | 4,4'-Sulphonylbis(2,6-Dibromophenol) |
|---|---|
| Synonyms |
3,3,5,5-TetrabromobisphenolS
3,3',5,5'-Tetrabromo-4,4'-dihydroxydiphenylsulfone Tetrabromobisphenol S 4,4'-Sulphonylbis(2,6-dibromophenol)(Tetrabromobisphenol S) 2,6-dibromo-4-(3,5-dibromo-4-hydroxyphenyl)sulfonylphenol Bis(4-hydroxy-3,5-dibromophenyl) sulfone EINECS 254-551-9 4,4''-SULFONYLBIS[2,6-DIBROMO-PHENO 4,4'-Sulphonybis(2,6-dibromophenol) 2,6-dibromo-4-(4-hydroxyphenyl)sulfonylphenol 3,3',5,5'-Tetrabromobisphenol S, techn 3,3,5,5-TetrabromoBisphenol-S 4,4'-sulphonylbis(2,6-dibromophenol) Tetrabromobisphenol S@50 μg/mL in Acetonitrile |
| Density | 2.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 539.4±50.0 °C at 760 mmHg |
| Molecular Formula | C12H6Br4O4S |
| Molecular Weight | 565.855 |
| Flash Point | 280.0±30.1 °C |
| Exact Mass | 561.671997 |
| PSA | 82.98000 |
| LogP | 7.16 |
| Vapour Pressure | 0.0±1.5 mmHg at 25°C |
| Index of Refraction | 1.717 |
| RIDADR | 3152 |
|---|---|
| Packaging Group | II |
| Hazard Class | 9 |
| HS Code | 2908999090 |
| Precursor 1 | |
|---|---|
| DownStream 1 | |
| HS Code | 2908999090 |
|---|---|
| Summary | 2908999090 halogenated, sulphonated, nitrated or nitrosated derivatives of phenols or phenol-alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |