N,N-Dimethylaniline NEW
Price | Get Latest Price |
Package | 25KG |
Min. Order: | 1KG |
Supply Ability: | 50000KG/month |
Update Time: | 2023-07-27 |
Product Details
Product Name: N,N-Dimethylaniline | CAS No.: 121-69-7 |
EC-No.: 204-493-5 | Min. Order: 1KG |
Purity: 99% | Supply Ability: 50000KG/month |
Release date: 2023/07/27 |
CAS: | 121-69-7 |
MF: | C8H11N |
MW: | 121.18 |
EINECS: | 204-493-5 |
Product Categories: | C-D, Puriss p.a. ACSNitrogen Compounds;Anilines, Aromatic Amines and Nitro Compounds;Intermediates of Dyes and Pigments;Organics;organic chemical;Dyestuff Intermediates;Amines;Analytical Reagents for General Use;C8;Puriss p.a. ACS;C8Essential Chemicals;Nitrogen Compounds;Reagent Plus;Routine Reagents;121-69-7 |
Mol File: | 121-69-7.mol |
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 | n |
Fp | 158 °F |
storage temp. | Store below +30°C. |
solubility | 1.2g/l |
pka | 5.15(at 25℃) |
form | Liquid |
color | Clear yellow |
PH | 7.4 (1.2g/l, H2O, 20℃) |
Relative polarity | 0.179 |
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). |
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) |
IARC | 3 (Vol. 57) 1993 |
NIST Chemistry Reference | Benzenamine, N,N-dimethyl-(121-69-7) |
EPA Substance Registry System | N,N-Dimethylaniline (121-69-7) |
N,N-Dimethylaniline Usage And Synthesis |
Chemical Properties | N,N-Dimethylaniline is a light yellow to light brown oily liquid. Has a pungent odor. Soluble in ethanol, chloroform, ether and aromatic organic solvents, slightly soluble in water.It is a tertiary amine used in the synthesis of several triarylmethane dyes like malachite green. It is also used in the synthesis of a magnetic gram stain for the detection of bacteria. | |
Physical properties | Straw to brown-colored oily liquid with a characteristic amine-like odor. Odor threshold concentration is 13 ppb (quoted, Amoore and Hautala, 1983). | |
Uses | N,N-Dimethylaniline is used in production of dyestuffs, as a solvent, a reagent in methylation reactions, and a hardener in fiberglass reinforced resins. | |
Uses | N,N-dimethylaniline is an important dye intermediate. It can be used to prepare alkaline yellow, Crystal Violet 5BN, basic magenta green, basic lake blue BB, basic brilliant blue R, cationic red 2BL, brilliant red 5GN, violet 3BL, brilliant blue, etc. In the pharmaceutical industry, the product can be used to manufacture cefazolin V, sulfamonomethoxine, Sulfadoxine, fluorocytosine, etc. moreover, It can be used as an intermediate to vanillin, a stabilizer for colorimetric peroxidase determination or as a reagent in chemical synthesis. |
Quantity(Kilograms) | 1 - 10000 | >10000 |
Est. Time(days) | 5 | To be negotiated |
Company information
Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in 4'-Methylacetophenone,Levamisole hydrochloride ,N-Methylformamide and other chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price. In recent decades, with the efforts of all employees, we have established many cooperative companies in shandong, henan, guangdong and other places. Our corporate purpose is based on the market, enhance the strength, take the road of scientific and environmental sustainable development, relying on the country. Technology r & d center, increase the investment in r & d, based on the domestic market, expand the international market, manufacturing quality products, sincere service to the society, into a modern, ecological, scientific and technological enterprise world.
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