- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 3-Thiophenecarboxaldehyde
- Price: ￥88.0/5g ￥198.0/25g
- Purity: 97.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 3-Thiophenecarboxaldehyde
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Zhejiang Hangyu API Co., Ltd
- China
- Product Name: 3-Thiophenecarboxaldehyde
- Price: ￥Inquiry/1kg
- Purity: 99.5%
- Stocking Period: Inquiry
- Contact: Vinnie
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: 3-formylthiophene
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
498-62-4
498-62-4 structure
- Name: 3-Thiophenecarboxaldehyde
- Chemical Name: 3-formylthiophene
- CAS Number: 498-62-4
- Molecular Formula: C5H4OS
- Molecular Weight: 112.150
- Catalog: Organic raw materials Aldehyde
- Create Date: 2018-05-26 08:00:00
- Modify Date: 2024-01-02 18:04:13
| Name | 3-formylthiophene |
|---|---|
| Synonyms |
3-FORMYLTHIOPHENE
3-Thiophenealdehyde 3-Thiophenecarboxaldehyde Thiophen-3-carbaldehyd Thiophene-3-carboxaldehyde EINECS 207-865-5 3-Thiophenecarbaldehyde thiophene-3-carbaldehyde 3-Thiophenaldehyde MFCD00005466 3-THIOPHENE CARBOXALDEHYDE |
| Density | 1.28 |
|---|---|
| Boiling Point | 194-196 ºC |
| Melting Point | -30 °C |
| Molecular Formula | C5H4OS |
| Molecular Weight | 112.150 |
| Flash Point | 64 ºC |
| Exact Mass | 111.998283 |
| PSA | 45.31000 |
| LogP | 1.01 |
| Vapour Pressure | 0.5±0.3 mmHg at 25°C |
| Index of Refraction | 1.610 |
| Storage condition | 2-8°C |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xn:Harmful |
| Risk Phrases | R22;R43 |
| Safety Phrases | S37-S24 |
| RIDADR | 1989.0 |
| WGK Germany | 3 |
| Hazard Class | 3.0 |
| HS Code | 2934999090 |
| Precursor 10 | |
|---|---|
| DownStream 10 | |
![Benzo[1,2-b;4,5-b']dithiophene-4,8-dione structure](https://www.chemsrc.com/caspic/339/32281-36-0.png)
![3,4-Dithia-7H-cyclopenta[a]pentalene structure](https://www.chemsrc.com/caspic/189/389-58-2.png)
![5,6-Dihydro-4H-cyclopenta[b]thiophen-4-one structure](https://www.chemsrc.com/caspic/037/5650-51-1.png)
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |