2-ethynyl-naphtalene
Modify Date: 2025-08-25 13:02:06
2-ethynyl-naphtalene structure
|
Common Name | 2-ethynyl-naphtalene | ||
|---|---|---|---|---|
| CAS Number | 2949-26-0 | Molecular Weight | 152.192 | |
| Density | 1.1±0.1 g/cm3 | Boiling Point | 270.4±9.0 °C at 760 mmHg | |
| Molecular Formula | C12H8 | Melting Point | 42 °C | |
| MSDS | N/A | Flash Point | 106.3±12.9 °C | |
| Name | 2-ethynylnaphthalene |
|---|---|
| Synonym | More Synonyms |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 270.4±9.0 °C at 760 mmHg |
| Melting Point | 42 °C |
| Molecular Formula | C12H8 |
| Molecular Weight | 152.192 |
| Flash Point | 106.3±12.9 °C |
| Exact Mass | 152.062607 |
| LogP | 3.63 |
| Vapour Pressure | 0.0±0.3 mmHg at 25°C |
| Index of Refraction | 1.644 |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2902909090 |
| Precursor 8 | |
|---|---|
| DownStream 5 | |
CAS#:218902-65-9
CAS#:90965-06-3
CAS#:66-99-9
CAS#:40888-19-5
CAS#:93-08-3
CAS#:4302-37-8
CAS#:2216-69-5
CAS#:612-55-5
CAS#:613-54-7
CAS#:35699-64-0
CAS#:13651-05-3
CAS#:23975-17-9| HS Code | 2902909090 |
|---|---|
| Summary | 2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |
| Naphthalene, 2-ethynyl- |
| 2-(2-naphthyl)acetylene |
| 2-Ethynylnaphthalene |
| Naphthylene-2-acetylene |
| Naphthalene,2-ethynyl |
| 2-Ethynyl Naphtalene |
| 2-(ethynyl)naphthalene |
| 2-ethynyl-naphtalene |
| (2-naphthyl)acetylene |
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.
- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2-ethynyl-naphtalene
- Price: Check
- Purity: 98.0%
- Delivery: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2-ethynyl-naphtalene
- Price: ￥908.0/1g ￥378.0/250mg
- Purity: 98.0%
- Delivery: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Naphthylene-2-acetylene
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Delivery: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
Get all suppliers and price by the below link: