2,3-Difluorobenzonitrile
Modify Date: 2024-01-10 12:25:23
2,3-Difluorobenzonitrile structure
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Common Name | 2,3-Difluorobenzonitrile | ||
|---|---|---|---|---|
| CAS Number | 21524-39-0 | Molecular Weight | 139.102 | |
| Density | 1.3±0.1 g/cm3 | Boiling Point | 181.5±20.0 °C at 760 mmHg | |
| Molecular Formula | C7H3F2N | Melting Point | N/A | |
| MSDS | Chinese USA | Flash Point | 75.0±0.0 °C | |
| Symbol |
GHS07 |
Signal Word | Warning | |
| Name | 2,3-Difluorobenzonitrile |
|---|---|
| Synonym | More Synonyms |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 181.5±20.0 °C at 760 mmHg |
| Molecular Formula | C7H3F2N |
| Molecular Weight | 139.102 |
| Flash Point | 75.0±0.0 °C |
| Exact Mass | 139.023361 |
| PSA | 23.79000 |
| LogP | 1.23 |
| Vapour Pressure | 0.8±0.3 mmHg at 25°C |
| Index of Refraction | 1.486 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302 + H312 + H332-H315-H319-H335 |
| Precautionary Statements | P261-P280-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 | Xn:Harmful; |
| Risk Phrases | R20/21/22;R36/37/38 |
| Safety Phrases | S26-S36/37/39 |
| RIDADR | 3276 |
| WGK Germany | 3 |
| Packaging Group | III |
| Hazard Class | 6.1 |
| HS Code | 2926909090 |
| Precursor 0 | |
|---|---|
| DownStream 9 | |
CAS#:425379-16-4
CAS#:72235-51-9
CAS#:115661-37-5
CAS#:349453-34-5
CAS#:18355-75-4
CAS#:119584-79-1
CAS#:1247885-40-0
CAS#:425379-21-1
CAS#:404827-60-7| HS Code | 2926909090 |
|---|---|
| Summary | HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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Ab initio calculations, FTIR and raman spectra of 2,3-difluorobenzonitrile.
Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 57(12) , 2373-89, (2001) Geometry, vibrational frequencies, atomic charges and several thermodynamic parameters (the total energy, the zero point energy, the rotational constants and the room temperature entropy) were calcula... |
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Two electronic transitions in the near-UV region of six isomeric difluorobenzonitriles-I. Ramu K, et al.
Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 49(2) , 223-36, (1993)
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The effect of fluorinated aryl substituents on the crystal structures of 1, 2, 3, 5-dithiadiazolyl radicals. Clarke CS, et al.
CrystEngComm 12(1) , 172-85, (2010)
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| ,3-Difluorobenzonitrile |
| EINECS 244-418-3 |
| 3-fluoro-2-fluorobenzonitrile |
| DIFLUORBENZONITRILE |
| 2,3-DEHYDROXY ATORVASTATIN |
| Benzonitrile,2,3-difluoro |
| MFCD00009976 |
| 2,3-difluoro benzonitrile |
| 1,2-difluoro-benzonitrile |
| Benzonitrile, 2,3-difluoro- |
| NCR BF CF |
| 2,3-Difluorobenzonit |
| 2,3-Difluorobenzonitrile |
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2,3-Difluorobenzonitrile
- Price: ￥98.0/1g ￥318.0/5g
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2,3-Difluorobenzonitrile
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
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