Products Description
The substance corresponding to CAS No. 93-90-3 is N-(2-Hydroxyethyl)-N-methylaniline, which has multiple aliases, such as 2-(Methyl(phenyl)amino)ethanol, 2-(N-Methylanilino)ethanol, etc. Its molecular formula is C₉H₁₃NO, and its molecular weight is 151.206.
In terms of appearance, N-(2-Hydroxyethyl)-N-methylaniline is a light yellow oily transparent liquid. Its density is 1.1±0.1 g/cm³; the boiling point is 262.2±23.0 °C at 760 mmHg; the flash point is 126.7±21.3 °C; the refractive index is 1.575; and the vapor pressure is 0.0±0.6 mmHg at 25 °C. It is slightly soluble in water but dissolves well in ethanol and ether.
Basic Info
| Product Name | Industrial grade dye intermediate N-(2-Hydroxyethyl)-N-methylaniline |
| CAS | 93-90-3 |
| MF | C9H13NO |
| MW | 151.21 |
| EINECS | 202-285-9 |
| Melting point | 77 °C |
| Boiling point | 229 °C(lit.) |
| density | 1.06 g/mL at 25 °C(lit.) |
| refractive index | n20/D 1.573(lit.) |
| Fp | >230 °F |
| pka | 14.79±0.10(Predicted) |
Safety Information
GHS Classification: Acute Toxicity, Oral (Category 5); Skin Irritation (Category 2); Eye Irritation (Category 2A); Specific Target Organ Toxicity (Single Exposure) (Category 3)
Hazard Statements: May be harmful if swallowed; Causes skin irritation; Causes severe eye irritation; May cause respiratory irritation
Uses
N-(2-Hydroxyethyl)-N-methylaniline serves as an important intermediate in the synthesis of azo dyes. Through coupling reactions with different diazo compounds, azo dyes with various colors and properties can be produced. These dyes are applied to dye textiles, leather, paper, etc., enabling a more vivid and durable dyeing effect. For instance, it can be used to synthesize dyes like Direct Sun-Fast Black G, which is commonly used for dyeing cellulose fibers such as cotton, linen, and viscose.
Company Profile
Gnee Chem is an enterprise specialising in the research, development, production and sales of phytochemicals and fine chemicals.Our factory was established in 2016 and is located in Henan Province, covering an area of 3,600 square metres. We have a professional, well-equipped and high-quality R&D team with more than 10 years of R&D experience. Our products are widely exported to many countries, such as the United States, Russia, Canada, Australia, Europe, etc., and we provide customers with fast shipping services. We hope to establish long-term and mutually beneficial cooperation with more friends in the future, and provide the best products and services for our customers.
Contact Us
Tel: +86-372-5055135
Mob: +86-13673325456
Email: sales@gneebio.com
FAQ
Can your company accept customisation and meet customers' special specifications?
Yes, we can.
What are your payment terms?
Wire transfer, paypal, western union, money order and bitcoin.
What is your delivery time?
We usually ship within 1-3 days after receiving your payment.
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