- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 1,5-DIMETHYL-1H-PYRAZOLE-4-CARBOXYLIC 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: 1,5-DIMETHYL-1H-PYRAZOLE-4-CARBOXYLIC ACID
- Price: ￥306.0/250mg ￥766.0/1g ￥2306.0/5g ￥3816.0/10g
- Purity: 97.0%
- Stocking Period: 1 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 1,5-DIMETHYL-1H-PYRAZOLE-4-CARBOXYLIC ACID
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
31728-75-3
31728-75-3 structure
- Name: 1,5-DIMETHYL-1H-PYRAZOLE-4-CARBOXYLIC ACID
- Chemical Name: 1,5-dimethylpyrazole-4-carboxylic acid
- CAS Number: 31728-75-3
- Molecular Formula: C6H8N2O2
- Molecular Weight: 140.14000
- Create Date: 2018-12-29 14:02:06
- Modify Date: 2025-08-21 09:21:38
| Name | 1,5-dimethylpyrazole-4-carboxylic acid |
|---|---|
| Synonyms |
1,5-Dimethyl-1H-pyrazol-4-carbonsaeure
1,5-Dimethyl-1H-pyrazole-4-carboxylic acid 1,5-Dimethylpyrazole-4-carboxylic acid 1,5-dimethyl-4-pyrazolecarboxylic acid |
| Density | 1.28g/cm3 |
|---|---|
| Boiling Point | 299.2ºC at 760mmHg |
| Molecular Formula | C6H8N2O2 |
| Molecular Weight | 140.14000 |
| Flash Point | 134.7ºC |
| Exact Mass | 140.05900 |
| PSA | 55.12000 |
| LogP | 0.42670 |
| Index of Refraction | 1.575 |
| HS Code | 2933199090 |
|---|
| Precursor 8 | |
|---|---|
| DownStream 3 | |
| HS Code | 2933199090 |
|---|---|
| Summary | 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |