- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 3-Ethynylbenzaldehyde
- Price: ￥1368.0/1g
- Purity: 95.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 3-ETHYNYLBENZALDEHYDE
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
77123-56-9
77123-56-9 structure
- Name: 3-Ethynylbenzaldehyde
- Chemical Name: 3-ethynylbenzaldehyde
- CAS Number: 77123-56-9
- Molecular Formula: C9H6O
- Molecular Weight: 130.143
- Create Date: 2017-06-18 00:17:57
- Modify Date: 2024-01-10 20:47:48
| Name | 3-ethynylbenzaldehyde |
|---|---|
| Synonyms |
m-ethynylbenzaldehyde
Meta-ethynylbenzaldehyde Benzaldehyde,3-ethynyl 3-Ethynylbenzaldehyde 3-ethynyl-benzaldehyde Benzaldehyde, 3-ethynyl- |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 229.2±23.0 °C at 760 mmHg |
| Molecular Formula | C9H6O |
| Molecular Weight | 130.143 |
| Flash Point | 90.1±17.6 °C |
| Exact Mass | 130.041870 |
| PSA | 17.07000 |
| LogP | 1.82 |
| Vapour Pressure | 0.1±0.5 mmHg at 25°C |
| Index of Refraction | 1.554 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302-H317-H319 |
| Precautionary Statements | P280-P305 + P351 + P338 |
| Hazard Codes | T: Toxic; |
| RIDADR | NONH for all modes of transport |
| HS Code | 2912299000 |
| Precursor 7 | |
|---|---|
| DownStream 2 | |
![4-[3-(hydroxymethyl)phenyl]-2-methylbut-3-yn-2-ol structure](https://www.chemsrc.com/caspic/402/208943-28-6.png)
| HS Code | 2912299000 |
|---|---|
| Summary | 2912299000. other cyclic aldehydes without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |