- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2,5-dimethylbenzenesulfonic acid
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2,5-dimethylbenzenesulfonic acid
- Price: ￥368.0/25g
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2,5-Dimethylbenzenesulfonic acid dihydrate
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
609-54-1
609-54-1 structure
- Name: 2,5-dimethylbenzenesulfonic acid
- Chemical Name: 2,5-Dimethylbenzenesulfonic acid dihydrate
- CAS Number: 609-54-1
- Molecular Formula: C8H10O3S
- Molecular Weight: 186.228
- Catalog: Chemical reagent Organic reagent Sulfonic acid/sulfinic acid
- Create Date: 2018-04-26 08:00:00
- Modify Date: 2025-08-25 19:02:48
| Name | 2,5-Dimethylbenzenesulfonic acid dihydrate |
|---|---|
| Synonyms |
EINECS 210-193-5
Benzenesulfonic acid, 2,5-dimethyl- 2,5-dimethylbenzenesulfonic acid MFCD00064858 |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 531.5ºC at 760 mmHg |
| Melting Point | 86°C |
| Molecular Formula | C8H10O3S |
| Molecular Weight | 186.228 |
| Flash Point | 275.2ºC |
| Exact Mass | 186.035065 |
| PSA | 62.75000 |
| LogP | 1.39 |
| Index of Refraction | 1.553 |
| Hazard Codes | Xi:Irritant; |
|---|---|
| Risk Phrases | R36/38 |
| Safety Phrases | S26 |
| WGK Germany | 3 |
| HS Code | 2904100000 |
| HS Code | 2904100000 |
|---|---|
| Summary | 2904100000 derivatives containing only sulpho groups, their salts and ethyl esters。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |