- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: m-chlorophenylacetylene
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: m-chlorophenylacetylene
- Price: ￥258.0/1g
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 3-Chlorophenylacetylene
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
766-83-6
766-83-6 structure
- Name: m-chlorophenylacetylene
- Chemical Name: 3-Chlorophenylacetylene
- CAS Number: 766-83-6
- Molecular Formula: C8H5Cl
- Molecular Weight: 136.578
- Catalog: Organic raw materials Hydrocarbon compounds and their derivatives Hydrocarbon halide
- Create Date: 2018-06-12 12:50:07
- Modify Date: 2025-08-20 11:53:40
| Name | 3-Chlorophenylacetylene |
|---|---|
| Synonyms |
3'-Chlorophenylacetylene
(3-Chlorophenyl)acetylene 1-Chloro-3-ethynylbenzene Benzene, 1-chloro-3-ethynyl- MFCD03839984 m-chlorophenylacetylene |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 191.3±23.0 °C at 760 mmHg |
| Molecular Formula | C8H5Cl |
| Molecular Weight | 136.578 |
| Flash Point | 65.0±18.0 °C |
| Exact Mass | 136.007980 |
| LogP | 2.99 |
| Vapour Pressure | 0.7±0.4 mmHg at 25°C |
| Index of Refraction | 1.564 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315 |
| Personal Protective Equipment | Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xi:Irritant; |
| Risk Phrases | R38 |
| Safety Phrases | S36 |
| RIDADR | NA 1993 / PGIII |
| WGK Germany | 3 |
| HS Code | 2903999090 |
| Precursor 9 | |
|---|---|
| DownStream 8 | |
![3-[(3-chlorophenyl)methylidene]-2-benzofuran-1-one structure](https://image.chemsrc.com/caspic/294/105279-17-2.png)
![[2-(3-chlorophenyl)-2-oxoethyl] acetate structure](https://image.chemsrc.com/caspic/246/87992-00-5.png)
| HS Code | 2903999090 |
|---|---|
| Summary | 2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |