- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 3-Amino-4-hydroxybenzenesulfonamide
- Price: Check
- Purity: 99.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 3-Amino-4-hydroxybenzenesulfonamide
- Price: ￥498.0/100g ￥198.0/25g
- Purity: 99.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 3-Amino-4-hydroxybenzenesulphonamide
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: 3-Amino-4-hydroxybenzenesulphonamide 98-32-8
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
- Zhongshan Xingrui Chemical Co. , Ltd.
- China
- Product Name: 3-Amino-4-hydroxybenzenesulfonamide
- Price: ￥Inquiry/1kg ￥Inquiry/25kg ￥Inquiry/200kg
- Purity: 99.0%
- Stocking Period: 3 Day
- Contact: Wang Jie
- Email: 3096638339@qq.com
98-32-8
98-32-8 structure
- Name: 3-Amino-4-hydroxybenzenesulfonamide
- Chemical Name: 2-Aminophenol-4-sulfonamide
- CAS Number: 98-32-8
- Molecular Formula: C6H8N2O3S
- Molecular Weight: 188.204
- Catalog: Organic raw materials Hydrocarbon compounds and their derivatives Hydrocarbon sulfonate
- Create Date: 2018-06-19 11:03:59
- Modify Date: 2025-08-23 12:28:03
| Name | 2-Aminophenol-4-sulfonamide |
|---|---|
| Synonyms |
2-AMINO-4-SULFAMOYLPHENOL
3-Amino-4-hydroxybenzenesulfonamide Benzenesulfonamide, 3-amino-4-hydroxy- 4-hydroxymetanilamide 3-Amino-4-hydroxybenzenesulphonamide MFCD00035782 2-AMINOPHENOL-4-SULFAMIDE 3-AMINO-4-HYDROXY-BENZENESULFONAMIDE 2-Aminophenol-4-sulfonamide 2 -Aminophenol -4-Sulfonamide EINECS 202-657-0 |
| Density | 1.6±0.1 g/cm3 |
|---|---|
| Boiling Point | 454.5±55.0 °C at 760 mmHg |
| Melting Point | 199-201°C |
| Molecular Formula | C6H8N2O3S |
| Molecular Weight | 188.204 |
| Flash Point | 228.7±31.5 °C |
| Exact Mass | 188.025558 |
| PSA | 114.79000 |
| LogP | -1.23 |
| Vapour Pressure | 0.0±1.2 mmHg at 25°C |
| Index of Refraction | 1.667 |
| Hazard Codes | Xi:Irritant |
|---|---|
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| HS Code | 2935009090 |
|
~%
98-32-8 |
| Literature: Gazzetta Chimica Italiana, , vol. 90, p. 1277 - 1289 |
| Precursor 1 | |
|---|---|
| DownStream 1 | |
![4-hydroxy-3-[(4-nitrophenyl)methylideneamino]benzenesulfonamide structure](https://image.chemsrc.com/caspic/384/64073-91-2.png)
| HS Code | 2935009090 |
|---|---|
| Summary | 2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0% |