【 WhatsApp】
+86-21-6420 0566
8618501763615
| OEM | OEM Services Provided |
| Feature | Good stability,Easy to Use |
| Classification | Dyes and Pigments |
| Advantage | Professional, Fast Delivery, Customizable | Samples | Apply for free，Contact us now. |
| Product Name: | 4-[4-(PHENYLAZO)PHENYLAZO]-O-CRESOL |
| Synonyms: | cellitonyellow5r;cillafastyellow5r;dianixfastyellow5r;dianixyellow5r-e;dispersedyefastyellow4k;dispersefastyellow4k;disperseyellow7(c.i.26090);dzhp-4k |
| CAS: | 6300-37-4 |
| MF: | C19H16N4O |
| MW: | 316.36 |
| EINECS: | 228-587-0 |
| Product Categories: | Organics |
| Mol File: | 6300-37-4.mol |
| Melting point | 146-148 °C (dec.)(lit.) |
| Boiling point | 455.78°C (rough estimate) |
| density | 1.2119 (rough estimate) |
| refractive index | 1.6620 (estimate) |
| pka | 9.19±0.20(Predicted) |
| Colour Index | 26090 |
| λmax | 385 nm |
| EPA Substance Registry System | Phenol, 2-methyl-4-[[4-(phenylazo)phenyl]azo]- (6300-37-4) |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 3 |
| RTECS | SM1140030 |
| Toxicity | LD50 unreported in mouse: 1864mg/kg |
| Provider | Language |
|---|---|
| SigmaAldrich | English |
| Uses | NLO material | ||||||||||||||||||||||
| 4-(Phenyldiazenyl)benzenamine diazo, and o-Cresol?coupling | |||||||||||||||||||||||
| Properties and Applications | Red light yellow. Dark brown powder. Spread evenly in water, soluble in acetone, DMF for red light yellow. The strong sulfuric acid for purple. Mainly used for polyester and their blended fabric dyeing and Printing, and can be used alone, also can spell color apply. Application of high performance.
| ||||||||||||||||||||||
| Raw materials | 4-AMINOAZOBENZENE-->o-Cresol |
Declaration: The products displayed on this website are intended exclusively for industrial applications or scientific research. They are not intended for medical, pharmaceutical, or food use. In accordance with applicable laws and regulations, purchasing organizations must hold valid qualifications and approvals.
Ready to Start?
For help with solutions customized to your business needs, contact Export Director now.
With 30+ years of experience and We firmly believe that product quality is the basis of cooperation.
Chat Now
Phone
8618501763615
Working hours
Monday to Friday
TEl
+86-21-6420 0566
