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
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 |
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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
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Hebei Mojin Biotechnology Co., Ltd | +8613288715578 | sales@hbmojin.com | China | 12470 | 58 |
Hebei Yanxi Chemical Co., Ltd. | +8617531190177 | peter@yan-xi.com | China | 6011 | 58 |
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20366 | 58 |
hebei hongtan Biotechnology Co., Ltd | +86-86-1913198-3935 +8617331935328 | sales03@chemcn.cn | China | 971 | 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 | 16228 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21687 | 55 |
career henan chemical co | +86-0371-86658258 15093356674; | sales@coreychem.com | China | 29914 | 58 |
Jinan Finer Chemical Co., Ltd | +86-531-88989536 +86-15508631887 | sales@finerchem.com | China | 2966 | 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 | |
---|---|---|---|---|---|---|---|---|
2024-06-13 | 3,4-Dimethylbenzaldehyde
5973-71-7
|
US $11.00 / kg | 1kg | 99% | 200mt | Jinan Finer Chemical Co., Ltd | ||
2024-06-12 | 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