88444-81-9
88444-81-9 structure
- Name: 1-Ethynyl-3,5-bis(trifluoromethyl)benzene
- Chemical Name: 1-ethynyl-3,5-bis(trifluoromethyl)benzene
- CAS Number: 88444-81-9
- Molecular Formula: C10H4F6
- Molecular Weight: 238.129
- Catalog: Organic raw materials Hydrocarbon compounds and their derivatives Hydrocarbon halide
- Create Date: 2018-06-24 13:12:07
- Modify Date: 2025-08-25 11:08:12
| Name | 1-ethynyl-3,5-bis(trifluoromethyl)benzene |
|---|---|
| Synonyms |
3',5'-Bis-trifluoromethylphenyl acetylene
1-Ethynyl-3,5-bis(trifluoromethyl)benzene Benzene, 1-ethynyl-3,5-bis(trifluoromethyl)- MFCD01861850 |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 160.0±40.0 °C at 760 mmHg |
| Molecular Formula | C10H4F6 |
| Molecular Weight | 238.129 |
| Flash Point | 44.1±19.3 °C |
| Exact Mass | 238.021713 |
| LogP | 3.82 |
| Vapour Pressure | 3.2±0.3 mmHg at 25°C |
| Index of Refraction | 1.424 |
| Symbol |
GHS02, GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H226-H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | R10 |
| Safety Phrases | 16-26-36 |
| RIDADR | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| Hazard Class | 3.0 |
| HS Code | 2903999090 |
|
~92%
88444-81-9 |
| Literature: Beshai, Mira; Dhudshia, Bhartesh; Mills, Ryan; Thadani, Avinash N. Tetrahedron Letters, 2008 , vol. 49, # 48 p. 6794 - 6796 |
|
~98%
88444-81-9 |
| Literature: Mujkic, Monika; Lentz, Dieter Dalton Transactions, 2012 , vol. 41, # 3 p. 839 - 849 |
|
~87%
88444-81-9 |
| Literature: Kodaira, Kazuo; Okuhara, Kunio Bulletin of the Chemical Society of Japan, 1988 , vol. 61, # 5 p. 1625 - 1632 |
|
~%
88444-81-9 |
| Literature: Bulletin of the Chemical Society of Japan, , vol. 61, # 5 p. 1625 - 1632 |
|
~%
88444-81-9 |
| Literature: Bulletin of the Chemical Society of Japan, , vol. 61, # 5 p. 1625 - 1632 |
|
~%
88444-81-9 |
| Literature: Polymer, , vol. 52, # 1 p. 138 - 148 |
| Precursor 5 | |
|---|---|
| DownStream 0 | |
| 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% |