- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 4-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: 4-Chlorophenylacetylene
- Price: ￥648.0/5g ￥248.0/1g
- Purity: 97.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 4-Chlorophenylacetylene
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: 4-Chlorophenylacetylene_
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
873-73-4
873-73-4 structure
- Name: 4-Chlorophenylacetylene
- Chemical Name: 4-Chlorophenylacetylene
- CAS Number: 873-73-4
- Molecular Formula: C8H5Cl
- Molecular Weight: 136.578
- Catalog: Organic raw materials Hydrocarbon compounds and their derivatives Hydrocarbon halide
- Create Date: 2018-02-10 08:00:00
- Modify Date: 2025-08-21 01:40:43
| Name | 4-Chlorophenylacetylene |
|---|---|
| Synonyms |
4'-CHLOROPHENYLACETYLENE
1-CHLORO-4-ETHYNYL-BENZENE (4-CHLORPHENYL)-ACETYLEN MFCD00191917 (4-CHLOROPHENYL)-ACETYLEN 1-Chloro-4-ethynylbenzene 4-Chlorophenylacetylen BENZENE,1-CHLORO-4-ETHYNYL- (p-Chlorophenyl)acetylene TRANS-4-(4-ETHYLCYCLOHEXYL)-PHENYL ACETYLENE 4-Chlorophenylacetylene Benzene, 1-chloro-4-ethynyl- 4'-Chlorophenyl acetylene |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 178.5±23.0 °C at 760 mmHg |
| Melting Point | 45-47 °C(lit.) |
| Molecular Formula | C8H5Cl |
| Molecular Weight | 136.578 |
| Flash Point | 57.3±18.0 °C |
| Exact Mass | 136.007980 |
| LogP | 2.99 |
| Vapour Pressure | 1.3±0.3 mmHg at 25°C |
| Index of Refraction | 1.564 |
| Storage condition | Keep Cold |
| Stability | Light Sensitive |
| Symbol |
GHS02, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H228-H315-H319-H335 |
| Precautionary Statements | P210-P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | F:Flammable;Xi:Irritant; |
| Risk Phrases | R11;R36/37/38 |
| Safety Phrases | S16-S26-S36-S37/39 |
| RIDADR | UN 1325 4.1/PG 2 |
| WGK Germany | 3 |
| HS Code | 2903999090 |
| Precursor 10 | |
|---|---|
| DownStream 10 | |
silane structure](https://image.chemsrc.com/caspic/488/78704-49-1.png)
![2-(4-Chlorophenyl)imidazo[1,2-a]pyridine structure](https://image.chemsrc.com/caspic/015/38922-74-6.png)
![cis-1,2-Dichlor-2-[4-chlor-phenyl]-aethylen structure](https://image.chemsrc.com/caspic/085/84553-28-6.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% |