| Identification | Back Directory | [Name]
Vat Orange 11 | [CAS]
2172-33-0 | [Synonyms]
C.I. 70805
VATYELLOW3R
Yellow 3RT
vat orange 11
Vat Yellow 3RT
Vat Orange 11:1
C.I.VATORANGE11
Convat Orange AA
Novatic Yellow 3R
C.I.Vat Yellow 11
Cibanone Yellow 3R
Navinon Yellow 3RT
C.I.Vat Orange 11:1
Ostanthren Yellow 3RT
Kenanthrene Orange RN
Trianthrene Yellow 3RT
Indanthrene Yellow 3RT
Vat orange 11 (C.I. 70805)
C.I.Vat Orange 11:C.I.70805
Vat Orange 11 ISO 9001：2015 REACH
Dinaphtho2,3-i:2,3-ibenzo1,2-a:4,5-adicarbazole-5,7,12,17,19,24(6H,18H)-hexone
6,18-dihydrodinaphtho[2,3-i:2',3'-i']benzo[1,2-a:4,5-a']dicarbazole-5,7,12,17,19,24-hexone | [EINECS(EC#)]
218-524-5 | [Molecular Formula]
C42H18N2O6 | [MDL Number]
MFCD09838807 | [MOL File]
2172-33-0.mol | [Molecular Weight]
646.612 |
| Chemical Properties | Back Directory | [density ]
1.651 | [pka]
11.90±0.20(Predicted) | [Water Solubility ]
1μg/L at 20℃ | [EPA Substance Registry System]
Dinaphtho[2,3-i: 2',3'-i']benzo[ 1,2-a:4,5-a']dicarbazole- 5,7,12,17,19,24(6H,18H)-hexone(2172-33-0) |
| Raw materials And Preparation Products | Back Directory | [Raw materials]
Hydrogen-->Sodium hypochlorite-->Copper-->1-Chloro anthraquinone-->1,5-Diaminoanthraquinone-->1-Chloro anthraquinone-->1-Bromoanthraquinone | [Preparation Products]
hexasodium 6,18-dihydrodinaphtho[2,3-i:2',3'-i']benzo[1,2-a:4,5-a']dicarbazole-5,7,12,17,19,24-hexyl hexasulphate |
| Hazard Information | Back Directory | [Chemical Properties]
Reddish-brown powder. Insoluble in water, ethanol, acetone, chloroform, and toluene, slightly soluble in o-chlorophenol and pyridine. Reddish-brown in concentrated sulfuric acid, producing a brownish-yellow precipitate upon dilution. Dark reddish-brown in alkaline sodium hydroxide solution, dark yellow in acidic solution. | [Uses]
Vat Orange 11 is mainly used for cotton fabric dyeing and immersion dyeing, as well as direct printing on cotton fabric. It is also used for dyeing and color matching of silk and vinylon. It has good affinity and leveling properties and is an important low-brittleness fabric yellow dye. It can also be used for paper coloring. | [Preparation]
1,5-Diaminoanthraquinone?and 1-Bromoanthracene-9,10-dione? or 1-Chloroanthraquinone(2 Moore) condensation, product Potassium hydroxide with Aluminium chloride or cyclization, with Potassium permanganate again or Sodium hypochlorite oxidation. | [Flammability and Explosibility]
Notclassified | [Synthesis]
1,1' : 5 1,''-Trianthrimide-2,2' : 6,2''-
carbazole, Indanthren Yellow 3 R,
is prepared from 1,1' : 5,1''-
trianthrimide in AlCl3-NaCl melts . | [Properties and Applications]
Yellow orange. Yellow powder. Slightly soluble in 2-Chlorophenol and Pyridine , insoluble in Etanol, Acetone, Chloroform and Toluene. The strong sulfuric acid to red light brown, dilute light yellow brown after precipitation. Alkaline reduction for dark red light body hidden color brown; Acid reduction for yellow color body hidden. The light is fragile. Mainly used for dyeing cotton roll and dip, the affinity of cotton cloth is good and the levelness of death and the covering power of cotton are good. Can to cotton direct printing. with Villeneuve shade of Pale, coloured silk high affinity, good fastness. Besides using background color outside, a small amount used to spell color. Sometimes also used for paper dyeing.
|
Standard
|
Ironing Fastness
|
Chlorine bleach
|
Light Fastness
|
Mercerized
|
Oxygen bleach
|
Soaping
|
|
Fading
|
Stain
|
|
ISO
|
3
|
5
|
7
|
4-5
|
5
|
5
|
5
|
|
AATCC
|
3-4
|
5
|
7
|
5
|
5
|
|
|
|
|
| Company Name: |
Rhawn Reagent
|
| Telephone: |
400-400-1332688 18019345275 |
| Website: |
http://www.rhawn.cn |
| Company Name: |
AFINE CHEMICALS LIMITED
|
| Telephone: |
+86-571-85134551 +86-18958018566 |
| Website: |
www.afinechem.com/index.html |
|