Disperse Red 73
- CAS No.
- 16889-10-4
- Chemical Name:
- Disperse Red 73
- Synonyms
- C.I.11116;Rubine SE-GFL;Disperse Red 73;Fantagen-rubine;Allilon Rubine FL;Terenix Rubine FGL;Widetex Rubine FL.;Disperse Rubine GFL;Rathilene Rubine FGL;Serilene Rubine 3G-LS
- CBNumber:
- CB2297891
- Molecular Formula:
- C18H16N6O2
- Molecular Weight:
- 348.36
- MOL File:
- 16889-10-4.mol
- MSDS File:
- SDS
- Modify Date:
- 2023/5/4 15:13:28
| Melting point | 149-150 °C(Solv: 1,4-dioxane (123-91-1)) |
|---|---|
| Boiling point | 614.2±55.0 °C(Predicted) |
| Density | 1.22±0.1 g/cm3(Predicted) |
| vapor pressure | 0Pa at 20℃ |
| pka | 2.13±0.50(Predicted) |
| LogP | 3.67 at 25℃ |
| CAS DataBase Reference | 16889-10-4(CAS DataBase Reference) |
| EPA Substance Registry System | Benzonitrile, 2-[[4-[(2-cyanoethyl)ethylamino]phenyl]azo]-5-nitro- (16889-10-4) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H319-H335-H315 |
| Precautionary statements | P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362 |
Disperse Red 73 Chemical Properties,Uses,Production
Preparation
2-Cyano-4-nitroaniline diazo, and N-ethyl-N-cyanoethylaniline?coupling.
Properties and Applications
Bright red blue light. Dark red powder, soluble in ethanol, acetone, benzene. In dye in bath of iron, copper, calcium, magnesium ions on no influence on all light. Dyeing appropriate pH value for 3 ~ 7, in dyeing and printing alkali not when. The dyes as dark blue light red, and all the good fastness, levelness passable, suitable for all kinds of dyeing methods. The liquid should join sulfuric acid or formic acid will of the pH value of the liquid transferred to the five or so. The color with vinegar fiber with polyester similar, dyeing brunet, in three vinegar on a little yellow light fiber. In a blue light on polyamide, in acrylic dyeing rate and low, can be used for polyester fiber or vinegar of direct printing, also can be the impression of the discharge printing. Suitable for superfine fiber dyeing currently.
| Standard | Ironing Fastness | Light Fastness | Persperation Fastness | Washing Fastness | |||
| Fading | Stain | Fading | Stain | Fading | Stain | ||
| AATCC | 5 | 7 | 5 | 5 | 5 | 5 | |
| ISO | 5 | 5 | 6 | 5 | 3 | 5 | 5 |
Disperse Red 73 Preparation Products And Raw materials
Raw materials
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chevron_rightPreparation Products
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Anand International | +919978941976 | Gujarat, India | 99 | 58 | Inquiry |
| INDO COLCHEM | +91-9825045500 +91-9687614850 | Gujarat, India | 182 | 58 | Inquiry |
| Raja Dye Chem | +91-1127492923 +91-9811537719 | New Delhi, India | 30 | 58 | Inquiry |
| Jaffs Dyechem Private Limited | +91-9825035135 +91-7925392314 | Gujarat, India | 309 | 58 | Inquiry |
| R K Synthesis Limited | +91-9825095198 +91-9825095198 | Gujarat, India | 130 | 58 | Inquiry |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | China | 21676 | 55 | Inquiry |
| Winchem industrial co limited | +86-0086-574-83851061 +86-13003762012 | China | 300 | 58 | Inquiry |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | China | 49391 | 58 | Inquiry |
| career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29826 | 58 | Inquiry |
| ANHUI WITOP BIOTECH CO., LTD | +8615255079626 | China | 23556 | 58 | Inquiry |
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