- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 4-Fluorophenylacetylene
- Price: Check
- Purity: 99.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 4-Fluorophenylacetylene
- Price: ￥118.0/1g ￥348.0/5g
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 4-Fluorophenylacetylene
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
766-98-3
766-98-3 structure
- Name: 4-Fluorophenylacetylene
- Chemical Name: 4-Fluorophenylacetylene
- CAS Number: 766-98-3
- Molecular Formula: C8H5F
- Molecular Weight: 120.124
- Catalog: Organic raw materials Hydrocarbon compounds and their derivatives Hydrocarbon halide
- Create Date: 2018-09-16 22:06:28
- Modify Date: 2025-08-21 11:59:01
| Name | 4-Fluorophenylacetylene |
|---|---|
| Synonyms |
MFCD00168823
(p-Fluorophenyl)acetylene 1-Ethynyl-4-fluorobenzene Benzene, 1-ethynyl-4-fluoro- |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 138.6±23.0 °C at 760 mmHg |
| Melting Point | 26-27 °C(lit.) |
| Molecular Formula | C8H5F |
| Molecular Weight | 120.124 |
| Flash Point | 24.3±15.7 °C |
| Exact Mass | 120.037529 |
| LogP | 2.45 |
| Vapour Pressure | 8.3±0.2 mmHg at 25°C |
| Index of Refraction | 1.516 |
| Storage condition | 2-8°C |
| Symbol |
GHS02, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H228-H315-H319-H335 |
| Precautionary Statements | P210-P280-P304 + P340 + P312-P305 + P351 + P338-P337 + P313 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| 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 |
| Packaging Group | II |
| Hazard Class | 4.1 |
| HS Code | 2903999090 |
| Precursor 9 | |
|---|---|
| DownStream 9 | |
![2-(4-Fluorophenyl)imidazo[1,2-a]pyridine structure](https://image.chemsrc.com/caspic/033/347-12-6.png)
![[2-(4-fluorophenyl)-2-oxoethyl] acetate structure](https://image.chemsrc.com/caspic/259/366-78-9.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% |