- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: (Triphenylphosphoranylidene)acetonitrile
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: (Triphenylphosphoranylidene)acetonitrile
- Price: ￥838.0/5g ￥2708.0/25g
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Acetonitrile,2-(triphenylphosphoranylidene)-
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
16640-68-9
16640-68-9 structure
- Name: (Triphenylphosphoranylidene)acetonitrile
- Chemical Name: (Cyanomethylene)Triphenylphosphorane
- CAS Number: 16640-68-9
- Molecular Formula: C20H16NP
- Molecular Weight: 301.322
- Catalog: Organic raw materials Organic phosphine compound
- Create Date: 2018-03-11 08:00:00
- Modify Date: 2025-08-25 19:25:22
| Name | (Cyanomethylene)Triphenylphosphorane |
|---|---|
| Synonyms |
2-(Triphenylphosphoranylidene)acetonitrile
EINECS 240-689-7 (Cyanomethylene)triphenylphosphorane (Triphenylphosphoranylidene)acetonitrile Acetonitrile, 2-(triphenylphosphoranylidene)- MFCD00567633 |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 465.3±28.0 °C at 760 mmHg |
| Melting Point | 189-195ºC(lit.) |
| Molecular Formula | C20H16NP |
| Molecular Weight | 301.322 |
| Flash Point | 235.2±24.0 °C |
| Exact Mass | 301.102051 |
| PSA | 33.60000 |
| LogP | 3.45 |
| Vapour Pressure | 0.0±1.1 mmHg at 25°C |
| Index of Refraction | 1.627 |
| Storage condition | Refrigerator |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | 36/37/38 |
| Safety Phrases | 26-36 |
| RIDADR | UN 2811 6.1/PG III |
| WGK Germany | 3 |
| Packaging Group | III |
| HS Code | 2931900090 |
|
~10%
16640-68-9 |
| Literature: Burling, Suzanne; Paine, Belinda M.; Nama, Devendrababu; Brown, Victoria S.; Mahon, Mary F.; Prior, Timothy J.; Pregosin, Paul S.; Whittlesey, Michael K.; Williams, Jonathan M. J. Journal of the American Chemical Society, 2007 , vol. 129, # 7 p. 1987 - 1995 |
|
~80%
16640-68-9 |
| Literature: Aitken, R. Alan; Al-Awadi, Nouria A.; El-Dusouqui, Osman M.E.; Farrell, Dorcas M.M.; Kumar, Ajith International Journal of Chemical Kinetics, 2006 , vol. 38, # 8 p. 496 - 502 |
|
~%
16640-68-9 |
| Literature: WO2012/76435 A1, ; Page/Page column 30 ; |
|
~%
16640-68-9 |
| Literature: International Journal of Chemical Kinetics, , vol. 38, # 8 p. 496 - 502 |
|
~%
16640-68-9 |
| Literature: Molecular Crystals and Liquid Crystals (1969-1991), , vol. 150, p. 237 - 246 |
|
~%
16640-68-9 |
| Literature: Chemistry - A European Journal, , vol. 19, # 7 p. 2311 - 2321 |
|
~%
16640-68-9 |
| Literature: Justus Liebigs Annalen der Chemie, , p. 1688 - 1693 |
| HS Code | 2931900090 |
|---|---|
| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |