- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 3-Methyl-1-(3'-sulfoamidophenyl)-5-pyrazolone
- Price: Check
- Purity: 95.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 3-Methyl-1-(3'-sulfoamidophenyl)-5-pyrazolone
- Price: ￥468.0/25g
- Purity: 95.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 3-Methyl-1-(3'-sulfoamidophenyl)-5-pyrazolone
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
89-29-2
89-29-2 structure
- Name: 3-Methyl-1-(3'-sulfoamidophenyl)-5-pyrazolone
- Chemical Name: 3-Methyl-1-(3'-sulfoamidophenyl)-5-pyrazolone
- CAS Number: 89-29-2
- Molecular Formula: C10H11N3O3S
- Molecular Weight: 253.27800
- Create Date: 2018-10-07 09:58:20
- Modify Date: 2025-08-25 16:20:33
| Name | 3-Methyl-1-(3'-sulfoamidophenyl)-5-pyrazolone |
|---|---|
| Synonyms |
EINECS 201-895-2
3-(3-methyl-5-oxo-4H-pyrazol-1-yl)benzenesulfonamide MFCD00035707 |
| Density | 1.52 g/cm3 |
|---|---|
| Boiling Point | 541.6ºC at 760 mmHg |
| Melting Point | 202-206 °C(lit.) |
| Molecular Formula | C10H11N3O3S |
| Molecular Weight | 253.27800 |
| Flash Point | 281.4ºC |
| Exact Mass | 253.05200 |
| PSA | 101.21000 |
| LogP | 1.72830 |
| Index of Refraction | 1.684 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 1 |
| HS Code | 2935009090 |
| Precursor 0 | |
|---|---|
| DownStream 2 | |
| 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% |