- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2,4-DIMETHYLBENZONITRILE
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2,4-DIMETHYLBENZONITRILE
- Price: ￥76.0/250mg ￥176.0/1g ￥496.0/5g ￥836.0/10g
- Purity: 98.0%
- Stocking Period: 1 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2,4-dimethylbenzonitrile
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
21789-36-6
21789-36-6 structure
- Name: 2,4-DIMETHYLBENZONITRILE
- Chemical Name: 2,4-Dimethylbenzonitrile
- CAS Number: 21789-36-6
- Molecular Formula: C9H9N
- Molecular Weight: 131.174
- Create Date: 2018-05-18 08:00:00
- Modify Date: 2025-08-24 11:46:11
| Name | 2,4-Dimethylbenzonitrile |
|---|---|
| Synonyms |
4-Cyano-m-xylene
EINECS 244-580-5 Benzonitrile, 2,4-dimethyl- 2,4-DIMETHYLBENZONITRILE MFCD00016377 |
| Density | 1.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 240.0±9.0 °C at 760 mmHg |
| Melting Point | 23-25ºC |
| Molecular Formula | C9H9N |
| Molecular Weight | 131.174 |
| Flash Point | 98.9±11.2 °C |
| Exact Mass | 131.073502 |
| PSA | 23.79000 |
| LogP | 2.58 |
| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
| Index of Refraction | 1.526 |
| Hazard Codes | Xi: Irritant; |
|---|---|
| Risk Phrases | R20/21/22 |
| Safety Phrases | 26-36/37/39 |
| RIDADR | UN 3276 |
| HS Code | 2926909090 |
| Precursor 9 | |
|---|---|
| DownStream 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% |