620-23-5
620-23-5 structure
- Name: m-Tolualdehyde
- Chemical Name: m-tolualdehyde
- CAS Number: 620-23-5
- Molecular Formula: C8H8O
- Molecular Weight: 120.148
- Catalog: Chemical reagent Organic reagent Aromatic aldehyde (containing acetal, hemiacetal)
- Create Date: 2018-05-30 08:00:00
- Modify Date: 2024-01-01 20:19:10
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m-Tolualdehyde (3-Methylbenzaldehyde) is a tolualdehyde compound with the methyl substituent at the 3-position. m-Tolualdehyde can be used as a food additive.
| Name | m-tolualdehyde |
|---|---|
| Synonyms |
3-tolualdehyde
m-Tolualdehyde Benzaldehyde,3-methyl 3-Tolylaldehyde 5-methylbenzaldehyde 3-Methylbenzaldehyde 3-Me-benzaldehyde 3-methyl-benzaldehyde m-methyl-benzaldehyde EINECS 210-632-0 MFCD00003374 m-Toluylaldehyde m-Tolyl aldehyde 3-Methylbenzolcarbaldehyd Benzaldehyde, 3-methyl- |
| Description | m-Tolualdehyde (3-Methylbenzaldehyde) is a tolualdehyde compound with the methyl substituent at the 3-position. m-Tolualdehyde can be used as a food additive. |
|---|---|
| Related Catalog | |
| References |
| Density | 1.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 199.0±0.0 °C at 760 mmHg |
| Molecular Formula | C8H8O |
| Molecular Weight | 120.148 |
| Flash Point | 78.3±0.0 °C |
| Exact Mass | 120.057518 |
| PSA | 17.07000 |
| LogP | 2.10 |
| Vapour Pressure | 0.3±0.3 mmHg at 25°C |
| Index of Refraction | 1.558 |
| Water Solubility | slightly soluble |
| Personal Protective Equipment | Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US) |
|---|---|
| Hazard Codes | Xi:Irritant; |
| Risk Phrases | R36/38 |
| Safety Phrases | S23-S24/25-S37/39-S26 |
| RIDADR | NA 1993 / PGIII |
| WGK Germany | 3 |
| RTECS | CU7033700 |
| HS Code | 29122900 |
| Precursor 10 | |
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| DownStream 10 | |
| 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% |