- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: DIMETHYLBENZALDEHYDE
- Price: Check
- Purity: 97.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: DIMETHYLBENZALDEHYDE
- Price: ￥188.0/5g ￥658.0/25g
- Purity: 97.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2,3-Dimethylbenzaldehyde
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
5779-93-1
5779-93-1 structure
- Name: DIMETHYLBENZALDEHYDE
- Chemical Name: 2,3-Dimethylbenzaldehyde
- CAS Number: 5779-93-1
- Molecular Formula: C9H10O
- Molecular Weight: 134.175
- Catalog: Chemical reagent Organic reagent Aromatic aldehyde (containing acetal, hemiacetal)
- Create Date: 2018-07-16 18:32:12
- Modify Date: 2025-08-26 08:18:48
| Name | 2,3-Dimethylbenzaldehyde |
|---|---|
| Synonyms |
Hemellitaldehyde
2,3-Dimethyl-benzaldehyd MFCD00798004 2,3-Dimethylbenzaldehyde 2,3-dimethylbenzyl aldehyde 2,3-dimethyl-benzaldehyde O-XYLENE-3-CARBOXALDEHYDE Benzaldehyde, 2,3-dimethyl- Dimethylformylbenzene DIMETHYLBENZALDEHYDE |
| Density | 1.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 223.7±9.0 °C at 760 mmHg |
| Molecular Formula | C9H10O |
| Molecular Weight | 134.175 |
| Flash Point | 95.7±5.0 °C |
| Exact Mass | 134.073166 |
| PSA | 17.07000 |
| LogP | 2.56 |
| Vapour Pressure | 0.1±0.4 mmHg at 25°C |
| Index of Refraction | 1.551 |
| Storage condition | -20°C Freezer, Under Inert Atmosphere |
| Personal Protective Equipment | Eyeshields;Gloves |
|---|---|
| Hazard Codes | Xi |
| WGK Germany | 3 |
| HS Code | 2912299000 |
| Precursor 10 | |
|---|---|
| DownStream 5 | |
| HS Code | 2912299000 |
|---|---|
| Summary | 2912299000. other cyclic aldehydes without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |