ChemicalBook >> CAS DataBase List >>3,4-Dimethylbenzaldehyde
3,4-Dimethylbenzaldehyde
- CAS No.
- 5973-71-7
- Chemical Name:
- 3,4-Dimethylbenzaldehyde
- Synonyms
- Benzaldehyde, 3,4-dimethyl-;34 DMB;3,4-Dimethyl;4-Formyl-o-xylene;3,4-DIMETHYLBENZALDEHYDE;3,4-dimethyl-benzaldehyd;3,4-dimethyl-benzadehyde;DIMETHYLBENZALDEHYDE,3,4-;O-XYLENE-4-CARBOXALDEHYDE;3,4-demethyylbenzaldehyde
- CBNumber:
- CB8392291
- Molecular Formula:
- C9H10O
- Molecular Weight:
- 134.18
- MDL Number:
- MFCD00016612
- MOL File:
- 5973-71-7.mol
- MSDS File:
- SDS
Last updated:2024-04-19 15:36:20
| Melting point | 225-226 C |
|---|---|
| Boiling point | 226 °C (lit.) |
| Density | 1.012 g/mL at 25 °C (lit.) |
| vapor pressure | 39Pa at 25℃ |
| refractive index |
n |
| Flash point | 225 °F |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | Chloroform, Methanol (Slightly) |
| form | Liquid |
| Specific Gravity | 1.012 |
| color | Clear colorless to yellow |
| Water Solubility | Soluble in ethanol, ether, toluene. Insoluble in water. |
| Sensitive | Air Sensitive |
| BRN | 1634270 |
| LogP | 2.45 |
| CAS DataBase Reference | 5973-71-7(CAS DataBase Reference) |
| FDA UNII | 16G1J12ARB |
| NIST Chemistry Reference | Benzaldehyde, 3,4-dimethyl-(5973-71-7) |
| EPA Substance Registry System | Benzaldehyde, 3,4-dimethyl- (5973-71-7) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302 | |||||||||
| Precautionary statements | P280-P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 24/25-36/37-26 | |||||||||
| WGK Germany | 3 | |||||||||
| Hazard Note | Irritant | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29122990 | |||||||||
| NFPA 704 |
|
3,4-Dimethylbenzaldehyde price More Price(33)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 493856 | 3,4-Dimethylbenzaldehyde 98% | 5973-71-7 | 5g | $109 | 2024-03-01 | Buy |
| Sigma-Aldrich | 493856 | 3,4-Dimethylbenzaldehyde 98% | 5973-71-7 | 25g | $519 | 2024-03-01 | Buy |
| TCI Chemical | D3334 | 3,4-Dimethylbenzaldehyde >95.0%(GC) | 5973-71-7 | 5g | $84 | 2024-03-01 | Buy |
| TCI Chemical | D3334 | 3,4-Dimethylbenzaldehyde >95.0%(GC) | 5973-71-7 | 25g | $283 | 2024-03-01 | Buy |
| Alfa Aesar | A15388 | 3,4-Dimethylbenzaldehyde, 97% | 5973-71-7 | 5g | $79.65 | 2024-03-01 | Buy |
3,4-Dimethylbenzaldehyde Chemical Properties,Uses,Production
Chemical Properties
Clear colorless to yellowish liquid
Uses
3,4-Dimethylbenzaldehyde is used as an additive for resins, agricultural intermediate and for flavor and fragrance, nucleation transparent agent.
Definition
ChEBI: 3,4-Dimethylbenzaldehyde is a carbonyl compound.
General Description
3,4-Dimethylbenzaldehyde (3,4-DMB) is a benzaldehyde derivative. It is the OH radical initiated oxidative degradation product of trimethylbenzene. The rate coefficient of the gas-phase reaction between 3,4-DMB and OH radical is 24.6±4.0×10-12cm3molecule-1s-1. The vibrational analysis of 3,4-DMB based on FT-IR spectra, FT-Raman spectra, ab initio and density functional theory (DFT) calculations have been reported. It is formed as an intermediate during the transformation of furfural into gasoline-range fuels using ZSM(Zeolite Socony Mobil)-5-based catalysts.
Flammability and Explosibility
Non flammable
3,4-Dimethylbenzaldehyde Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 394)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 | sales@hbmojin.com | China | 12453 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8617531190177 | peter@yan-xi.com | China | 5993 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 7534 | 58 |
| hebei hongtan Biotechnology Co., Ltd | +86-86-1913198-3935 +8617331935328 | sales03@chemcn.cn | China | 951 | 58 |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29797 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 15371 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21695 | 55 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Jinan Finer Chemical Co., Ltd | +86-531-88989536 +86-15508631887 | sales@finerchem.com | China | 2967 | 58 |
| Accela ChemBio Inc. | (+1)-858-699-3322 | info@accelachem.com | United States | 19965 | 58 |
View Lastest Price from 3,4-Dimethylbenzaldehyde manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-04-23 | 3,4-Dimethylbenzaldehyde
5973-71-7
|
US $11.00 / kg | 1kg | 99% | 200mt | Jinan Finer Chemical Co., Ltd | |
 |
2024-04-22 | 3,4-Dimethylbenzaldehyde
5973-71-7
|
US $30.00 / kg | 1kg | 98% | 2000kg | hebei hongtan Biotechnology Co., Ltd | |
 |
2024-04-19 | 3,4-Dimethylbenzaldehyde
5973-71-7
|
US $35.00-1.10 / kg | 1kg | 99% | g-kg-tons, free sample is available | Henan Fengda Chemical Co., Ltd |
-
- 3,4-Dimethylbenzaldehyde
5973-71-7
- US $11.00 / kg
- 99%
- Jinan Finer Chemical Co., Ltd
-
- 3,4-Dimethylbenzaldehyde
5973-71-7
- US $30.00 / kg
- 98%
- hebei hongtan Biotechnology Co., Ltd
-
- 3,4-Dimethylbenzaldehyde
5973-71-7
- US $35.00-1.10 / kg
- 99%
- Henan Fengda Chemical Co., Ltd
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Building Blocks
Aldehydes
C9
Carbonyl Compounds
Organic Building Blocks
Aldehydes
C9
Carbonyl Compounds
Benzaldehyde
API intermediates
Benzene derivatives
Aromatic Aldehydes & Derivatives (substituted)
bc0001
5973-71-7