- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2-methoxyphenylacetylene
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2-methoxyphenylacetylene
- Price: ￥168.0/250mg ￥388.0/1g
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2-Ethynylanisole
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
767-91-9
767-91-9 structure
- Name: 2-methoxyphenylacetylene
- Chemical Name: 2'-Methoxyphenyl acetylene
- CAS Number: 767-91-9
- Molecular Formula: C9H8O
- Molecular Weight: 132.159
- Create Date: 2018-03-14 08:00:00
- Modify Date: 2025-08-25 11:31:02
| Name | 2'-Methoxyphenyl acetylene |
|---|---|
| Synonyms |
Benzene, 1-ethynyl-2-methoxy-
2-Ethynylphenyl methyl ether 1-Ethynyl-2-methoxybenzene MFCD03839989 2-methoxyphenylacetylene |
| Density | 1.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 204.9±23.0 °C at 760 mmHg |
| Molecular Formula | C9H8O |
| Molecular Weight | 132.159 |
| Flash Point | 70.0±18.3 °C |
| Exact Mass | 132.057510 |
| PSA | 9.23000 |
| LogP | 2.32 |
| Vapour Pressure | 0.4±0.4 mmHg at 25°C |
| Index of Refraction | 1.530 |
| Hazard Codes | Xn,Xi |
|---|---|
| Risk Phrases | R22:Harmful if swallowed. R36:Irritating to the eyes. R36/37/38:Irritating to eyes, respiratory system and skin . |
| Safety Phrases | S26-S33-S39-S7/8 |
| WGK Germany | 1 |
| RTECS | XZ5267500 |
| HS Code | 29339990 |
| Precursor 7 | |
|---|---|
| DownStream 9 | |
silane structure](https://image.chemsrc.com/caspic/154/40230-91-9.png)
| HS Code | 2909309090 |
|---|---|
| Summary | 2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |