Other grades of this product :
| ACID RED 88 Basic information |
| Product Name: | ACID RED 88 | | Synonyms: | 11391red;1-Naphthalenesulfonicacid,4-[(2-hydroxy-1-naphthalenyl)azo]-,monosodiumsalt;2-naphtholredj;4-((2-hydroxy-1-naphthalenyl)azo)1-naphthalenesulfonicacidsodiumsalt;4-((2-hydroxy-1-naphthalenyl)azo)-1-naphthalenesulfonicacimonosodiumsalt;anthrosinbrx;atulacidfastreda;azoacidredgs | | CAS: | 1658-56-6 | | MF: | C20H13N2NaO4S | | MW: | 400.38 | | EINECS: | 216-760-3 | | Product Categories: | Dyes and Pigments;Dyestuff;Organics | | Mol File: | 1658-56-6.mol |
| ACID RED 88 Chemical Properties |
| Melting point | 280 °C | | density | 1.508[at 20℃] | | Colour Index | 15620 | | form | powder to crystal | | color | Yellow to Amber to Dark red | | Water Solubility | 1.5g/L at 20℃ | | LogP | -0.546 at 22℃ | | EPA Substance Registry System | C.I. Acid Red 88, monosodium salt (1658-56-6) |
| Safety Statements | 24/25 | | RTECS | QK2420000 | | HS Code | 32041200 |
| Provider | Language |
|
ACROS
| English |
| ACID RED 88 Usage And Synthesis |
| Chemical Properties | Dark red to maroon powder | | Preparation | 4-Aminonaphthalene-1-sulfonic acid diazo, and Naphthalen-2-ol coupling. | | Flammability and Explosibility | Notclassified | | Properties and Applications | red. Deep red powder. Slightly soluble in acetone, soluble in ethanol, water and soluble fiber element (red). Meet strong sulfuric acid is blue purple, diluted was yellow brown precipitation; Meet nitric acid slightly soluble (red light yellow); Sodium hydroxide solution in a rare red brown, dark and precipitation. In dyeing copper and iron ion colour and lustre is dark. Discharge the gender is good. Also suitable for leather shading.
|
Standard
|
Light Fastness
|
Soaping
|
Persperation Fastness
|
Oxygen bleaching
|
Fastness to seawater
|
|
Fading
|
Stain
|
Fading
|
Stain
|
Fading
|
Stain
|
|
ISO
|
2-3
|
1
|
1
|
3
|
1
|
1
|
3
|
1
|
|
AATCC
|
4
|
1
|
1
|
3
|
1
|
1
|
2
|
2
|
|
| ACID RED 88 Preparation Products And Raw materials |
|
日本语
한국어
Français
Deutsch
España
Türkiye