- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 5-Methylisoxazole-3-carboxylic acid
- Price:
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 5-Methylisoxazole-3-carboxylic acid
- Price: ￥128.0/5g ￥88.0/1g ￥208.0/10g ￥438.0/25g
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 5-Methylisoxazole-3-carboxylic acid
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
3405-77-4
3405-77-4 structure
- Name: 5-Methylisoxazole-3-carboxylic acid
- Chemical Name: 5-methyl-1,2-oxazole-3-carboxylic acid
- CAS Number: 3405-77-4
- Molecular Formula: C5H5NO3
- Molecular Weight: 127.098
- Create Date: 2018-02-28 08:00:00
- Modify Date: 2024-01-03 11:40:35
| Name | 5-methyl-1,2-oxazole-3-carboxylic acid |
|---|---|
| Synonyms |
T5NOJ C1 EVQ
3-Carboxy-5-methylisoxazole 5-Methyl-3-isoxazolecarboxylic acid 3-Carboxy-5-methylisoxazole 5-Methylisoxazole-3-carboxylic acid Isoxazole-3-carboxylic acid, 5-methyl- Isoxazole Acid MFCD01318162 EINECS 222-289-4 5-methyl-isoxazole-3-carboxylic acid 5-Methyl-1,2-oxazole-3-carboxylic acid 3-Isoxazolecarboxylic acid, 5-methyl- 5-methyl-3-isoxazole carboxylic acid |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 312.5±22.0 °C at 760 mmHg |
| Melting Point | 168 °C |
| Molecular Formula | C5H5NO3 |
| Molecular Weight | 127.098 |
| Flash Point | 142.8±22.3 °C |
| Exact Mass | 127.026939 |
| PSA | 63.33000 |
| LogP | 0.68 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.514 |
| Hazard Codes | Xi:Irritant; |
|---|---|
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S37/39 |
| HS Code | 2934999090 |
| Precursor 10 | |
|---|---|
| DownStream 10 | |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |