- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 4-Methylthiophene-3-carboxylic acid
- Price:
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 4-Methylthiophene-3-carboxylic acid
- Price: ￥1208.0/250mg ￥408.0/50mg
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 4-METHYLTHIOPHENE-3-CARBOXYLIC ACID
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
78071-30-4
78071-30-4 structure
- Name: 4-Methylthiophene-3-carboxylic acid
- Chemical Name: 4-Methylthiophene-3-carboxylic acid
- CAS Number: 78071-30-4
- Molecular Formula: C6H6O2S
- Molecular Weight: 142.17600
- Create Date: 2018-06-28 17:53:25
- Modify Date: 2024-09-13 12:11:21
| Name | 4-Methylthiophene-3-carboxylic acid |
|---|---|
| Synonyms | 4-methylthiophene-3-carboxylic acid |
| Density | 1.319 |
|---|---|
| Boiling Point | 274ºC |
| Melting Point | 136-138ºC |
| Molecular Formula | C6H6O2S |
| Molecular Weight | 142.17600 |
| Flash Point | 119ºC |
| Exact Mass | 142.00900 |
| PSA | 65.54000 |
| LogP | 1.75470 |
| Index of Refraction | 1.591 |
| Storage condition | 2-8°C |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2934999090 |
|
~%
78071-30-4 |
| Literature: US5420333 A1, ; |
|
~%
78071-30-4 |
| Literature: Justus Liebigs Annalen der Chemie, , vol. 532, p. 236,248 |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |