N,N-Dimethylaniline CAS#121-69-7
N,N-Dimethylaniline is an organic compound with amine and methyl groups attached to a benzene ring. It is a colorless liquid with a characteristic amine odor. This compound is primarily used as a chemical intermediate in the synthesis of dyes, pigments, and polymers. Its reactivity makes it a valuable building block in the production of various organic compounds, particularly in the pharmaceutical and chemical industries.
N,N-Dimethylaniline CAS#121-69-7
| N,N-Dimethylaniline Chemical Properties |
| Melting point | 1.5-2.5 ??C (lit.) |
| Boiling point | 193-194 ??C (lit.) |
| density | 0.956 g/mL at 25 ??C (lit.) |
| vapor density | 3 (vs air) |
| vapor pressure | 2 mm Hg ( 25 ??C) |
| refractive index | n20/D?1.557(lit.) |
| Fp | 158???F |
| storage temp. | Store below +30??C. |
| solubility | 1.2g/l |
| form | Liquid |
| pka | 5.15(at 25??) |
| color | Clear yellow |
| Relative polarity | 0.179 |
| PH | 7.4 (1.2g/l, H2O, 20??) |
| explosive limit | 1.2-7%(V) |
| Water Solubility | 1 g/L (20 oC) |
| Merck | 14,3234 |
| BRN | 507140 |
| Henry’s Law Constant | 4.98(x 10-6?atm?m3/mol) at 20 ??C (approximate – calculated from water solubility and vapor pressure) |
| Exposure limits | NIOSH REL: TWA 5 ppm (25 mg/m3), STEL 10 ppm (50 mg/m3), IDLH 100 ppm; OSHA PEL: TWA 5 ppm; ACGIH TLV: TWA 5 ppm, STEL 10 ppm (adopted). |
| Dielectric constant | 4.4000000000000004 |
| Stability: | Stable. Incompatible with strong oxidizing agents, strong acids, acid chlorides, acid anhydrides, chloroformates, halogens. Combustible. |
| InChIKey | JLTDJTHDQAWBAV-UHFFFAOYSA-N |
| LogP | 1.171 at 35?? |
| CAS DataBase Reference | 121-69-7(CAS DataBase Reference) |
| NIST Chemistry Reference | Benzenamine, N,N-dimethyl-(121-69-7) |
| IARC | 3 (Vol. 57) 1993 |
| EPA Substance Registry System | N,N-Dimethylaniline (121-69-7) |
Related Products
Product name:Cyclopentane
Purity:96%
Appearance:White powder
Package:25kg/bag
Sample:Available
Product name:HYDROXYPROPYL GUAR HYDROXYPROPYLTRIMONIUM CHLORIDE
Purity:99%
Appearance:Light Yellow Powder
Package:Customized according to customer needs.
Sample:Available
Chemical Name: 1,1,2,2-Tetrachloroethane
Other Name: Tetrachlorethane
CAS No.: 79-34-5
Molecular Formula: C2H2Cl4
Molecular Weight: 167.85
Appearance: Liquid
Ethylhexyl Palmitate is a skin-conditioning ester, derived from ethylhexanol and palmitic acid, that imparts moisturization and a smooth texture to cosmetic and personal care formulations. It is valued for its emollient properties, enhancing the sensory experience of skin care products.
Chemical Name: Imazalil Sulfate
CAS No.: 58594-72-2
Molecular Formula: C14H14Cl2N2O.H2SO4
Molecular Weight: 395.26
Appearance: Solid
Chemical Name: Ashwagandha Extract
Synonyms: Withania somnifera, ext.; Withania Somnefera Extract
CAS: 90147-43-6
Appearance: Brown
Butylated Hydroxytoluene (BHT) is a synthetic phenolic antioxidant commonly added to foods, cosmetics, and packaging to prevent the oxidation of fats and oils, thereby extending their shelf life. It is also used as a preservative in a variety of products, including rubber, petroleum products, and animal feed. BHT is recognized for its effectiveness in maintaining nutrient levels, color, flavor, and odor in food products . It is known to have a melting point of 69-71??C, a boiling point of 265??C, and is soluble in ethanol, acetone, and benzene, but not in water, glycerin, or propylene glycol . BHT is also used in some dietary supplements due to its antioxidant properties . However, it is important to handle BHT with care, as it can cause skin irritation and is considered harmful if swallowed .
Octocrylene is an organic compound widely recognized for its potent UV-filtering properties, making it an essential ingredient in sunscreens and other skincare products designed to protect the skin from harmful ultraviolet radiation. With the chemical name 2-(4-Methylbenzyl)-2H-benzotriazole-5-methyl, octocrylene is a stable and photostable molecule that provides broad-spectrum protection against both UVA and UVB rays.
This oil-soluble chemical is valued for its ability to absorb UV radiation effectively, converting it into heat without causing skin irritation or staining clothes. Octocrylene is often used in combination with other UV filters to enhance the sun protection factor (SPF) of formulations, ensuring a balanced and comprehensive defense against sun damage.
As a lipophilic compound, octocrylene is compatible with various cosmetic and dermatological formulations, contributing to the development of lightweight, non-greasy sunscreens. Its chemical structure allows for a high degree of safety and efficacy, making it suitable for a wide range of skin types, including sensitive skin.
In summary, octocrylene is a reliable and efficient UV filter, pivotal in the formulation of modern sunscreens that offer advanced protection against the sun’s harmful effects while maintaining skin comfort and product aesthetics.
2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid is an advanced organic intermediate with a versatile chemical structure. It integrates a benzophenone backbone with a hydroxyl group at the 2nd position, a methoxy group at the 4th, and a sulfonic acid functionality at the 5th. This compound is valued for its role in the synthesis of specialty dyes and pharmaceuticals, offering enhanced solubility and reactivity for diverse applications in the chemical industry.
Chemical Name: Quercetin-3-O-sophoroside
CAS No.: 18609-17-1
Molecular Formula: C27H30O17
Molecular Weight: 626.52
Silicones are a family of synthetic polymers known for their versatility and stability. They are heat-resistant, non-toxic, and have excellent electrical insulation properties. Commonly used in various industries such as construction, automotive, aerospace, and personal care products, silicones offer a wide range of applications from sealants and adhesives to lubricants and medical devices. Their resistance to extreme temperatures and weathering makes them a preferred choice for many high-performance applications.
Benzothiazoles are a class of chemical compounds characterized by a fused benzene and thiazole ring. They exhibit a broad spectrum of applications, particularly as antioxidants in rubber and plastic industries, enhancing product longevity and performance. Additionally, benzothiazoles serve as key intermediates in the synthesis of pharmaceuticals, contributing to the development of life-saving drugs. Recognized for their stability and reactivity, these compounds are integral to advancing material science and healthcare solutions.
