CAS Number5973-71-7
Synonyms3��4-dimethylbenzaldehyde; Benzaldehyde,3,4-dimethyl; 3,4-dimethyl-benzaldehyd; 3,4-di-methylbenzaldehyde; 34 DMB; MFCD00016612; O-XYLENE-4-CARBOXALDEHYDE; m,p-dimethylbenzaldehyde; DIMETHYLBENZALDEHYDE,3,4; 4-Formyl-o-xylene; EINECS 227-770-2; 3,4-Dimethylbenzaldehyde; 3,4-Dimethyl
Molecular Formula(CH3)2C6H3CHO
Molecular Weight134.18
Purity98%
Density1.0±0.1 g/cm3
Boiling Point226 °C (lit.)
Melting Point225-226ºC
AppearanceTransparent colorless to light yellow liquid
EINECS227-770-2
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 5973-71-7 |
| Catalog No. | 2A-9003806 |
| Chinese Name | 3,4-二甲基苯甲醛 |
| Synonyms | 3��4-dimethylbenzaldehyde; Benzaldehyde,3,4-dimethyl; 3,4-dimethyl-benzaldehyd; 3,4-di-methylbenzaldehyde; 34 DMB; MFCD00016612; O-XYLENE-4-CARBOXALDEHYDE; m,p-dimethylbenzaldehyde; DIMETHYLBENZALDEHYDE,3,4; 4-Formyl-o-xylene; EINECS 227-770-2; 3,4-Dimethylbenzaldehyde; 3,4-Dimethyl |
| Molecular Formula | (CH3)2C6H3CHO |
| Molecular Weight | 134.18 |
| Purity | 98 |
| Density | 1.0±0.1 g/cm3 |
| Boiling Point | 226 °C (lit.) |
| Melting Point | 225-226ºC |
| Appearance | Transparent colorless to light yellow liquid |
| Storage Condition | Used to prepare pharmaceutical intermediates, nucl |
| EINECS | 227-770-2 |
| HTC | 2912299000 |
| PubChem ID | 24872864 |
| MDL Number | MFCD00016612 |
| SMILES | Cc1ccc(C=O)cc1C |
| InChI | 1S/C9H10O/c1-7-3-4-9(6-10)5-8(7)2/h3-6H,1-2H3 |
| InChI Key | POQJHLBMLVTHAU-UHFFFAOYSA-N |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | Transport |
| Safety Description | S24/25 |
| MSDS | msds/3806_1_5973_71_7.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 5.5%. Ordinary tariff: 30.0% |
| Transport Info | Product name: Purity: 0.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: No dangerous goods IMDG Code: No dangerous goods International Air Transport Dangerous Regulations: No dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special precautions for users No data available |
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