| Identification | Back Directory | [Name]
Vat Orange 9 | [CAS]
128-70-1 | [Synonyms]
Acclaime
Pyranthron
c.i. 59700
Pyranthrone
VAT ORANGE 9
Gold Orange G
pyranthrenedione
C.I. Vat Orange 9
Solanthrene Orange J
Tinon Golden Orange G
Caledon Gold Orange G
8,16-PYRANTHRENEDIONE
C.I. Pigment Orange 40
c.i. pigment orange 41
Pyranthrene-8,16-dione
Caledon Gold Orange GN
Tinon Golden Orange GN
Solanthrene Orange F-J
Vat Brilliant Orange G
Ponsol Golden Orange G
Ponsol Golden Orange GD
Mikethren Gold Orange G
Benzadone Gold Orange G
Endurol Golden Orange G
8,16-Pyranthrenequinone
Navinon Golden Orange G
Ahcovat Golden Orange G
pyranthrene-8,16-quinone
Tyrian Golden Orange I-G
Indanthren Gold Orange G
Mikethrene Gold Orange G
Cibanone Golden Orange G
Paradone Golden Orange G
Palanthrene Gold Orange G
Indanthrene Gold Orange G
Cibanone Golden Orange FG
Caledon Printing Orange G
Calcoloid Golden Orange GD
Amanthrene Golden Orange G
Dycosthren Golden Orange G
Fenanthren Golden Orange G
Indanthren Golden Orange G
Nyanthrene Golden Orange G
C.I.Vat Orange 9:C.I.59700
Nihonthrene Golden Orange G
Indanthrene Golden Orange G
Trianthrene Golden Orange G
Romantrene Golden Orange FG
Calcoloid Golden Orange GFD
Caledon Paper Gold Orange G
Carbanthrene Golden Orange G
Sandothrene Golden Orange NG
Indanthrene Golden Orange GA
Indanthren Golden Orange GLP
Monolite Fast Gold Orange GV
Carbanthrene Golden Orange GD
Carbanthrene Golden Orange GP
Vat Orange 9 ISO 9001：2015 REACH
Carbanthrene Printing Golden Orange G | [EINECS(EC#)]
204-906-9 | [Molecular Formula]
C30H14O2 | [MDL Number]
MFCD00049379 | [MOL File]
128-70-1.mol | [Molecular Weight]
406.43 |
| Hazard Information | Back Directory | [Chemical Properties]
Yellow-brown powder. Insoluble in water, slightly soluble in ethanol, soluble in tetralin and xylene. Dark blue in concentrated sulfuric acid, producing a yellow-brown precipitate upon dilution. Bluish-red in alkaline sodium hydrosulfite reduction solution, orange in acidic solution. | [Uses]
Vat Orange 9 is used for dyeing cotton, viscose fiber, silk, and cotton-vinyl alcohol fabrics, as well as printing on cotton fabrics. It has good leveling properties and affinity. | [Preparation]
8,16-Pyranthrenedione called. (a) 1-(2-Methyl-9,10-dioxoanthracene-1-yl)-2-methylanthracene-9,10-dione in 350 ~ 380 ℃ heat alone, or in low temperature with dehydrant processing, take off 2 Moore water; (b) 1-(2-Methyl-9,10-dioxoanthracene-1-yl)-2-methylanthracene-9,10-dione?aqueous cream content (with or without ammonia or salt all but), in 230 ~ 250 ℃ and under pressure heating 10 to 12 hours; (C) 1-(2-Methyl-9,10-dioxoanthracene-1-yl)-2-methylanthracene-9,10-dione?and Etanol/Potassium hydroxide heating 10 to 12 hours; (d) 1,6-Dibenzoylpyrene?with Aluminium chloride and Sodium chloride melting, and access to oxygen. | [Synthesis]
5,5'-Bisbenzoylamino-1,1'-dianthrimide-
2,2'carbazole , Indanthren Golden-
Orange 3G, is prepared from 5,5'-
bisbenzoylamino-1,1'-dianthrimide by ring closure
in concentrated sulfuric acid . | [Synthesis]
Pyranthrone , (149),
is prepared by double ring closure of 2,2'-dimethyl-
1,1'-bianthraquinonyl (148), which is
obtained from 1-chloro-2-methylanthraquinone
(147) by heating with copper powder in odichlorobenzene
– pyridine. Ring closure occurs
under alkaline conditions, e.g., KOH– isobutanol
at 105 ?C ; process improvements
are reported in , . The unsubstituted
pyranthrone and its halogen derivatives are used
as vat dyes and pigments.
 | [Properties and Applications]
yellow orange. Orange powder. Soluble in 1, 2, 3, 4-Tetrahydronaphthalene and Xylene, slightly soluble in alcohol. In the dark for the strong sulfuric acid, dilute yellow brown after precipitation. Alkaline reduction for blue-ray red body hidden color; Acid reduction to orange color body hidden. This product for light brittle dye, cotton fiber in the sunlight has accelerated. With light brittle, general is not used for cotton cloth of monochromatic dyeing, spelling color also should control consumption, but also can directly printing and the discharge, also can be used in viscose, silk dyeing. Dye polyester/cotton blended fabric, of polyester dyeing serious.
|
Standard
|
Ironing Fastness
|
Chlorine bleach
|
Light Fastness
|
Mercerized
|
Oxygen bleach
|
Soaping
|
|
Fading
|
Stain
|
|
ISO
|
4
|
5
|
5-6
|
4-5
|
4-5
|
4-5
|
5
|
|
AATCC
|
4
|
5
|
5-6
|
4-5
|
5
|
|
|
|
|
| Company Name: |
AFINE CHEMICALS LIMITED
|
| Telephone: |
+86-571-85134551 +86-18958018566 |
| Website: |
www.afinechem.com/index.html |
| Company Name: |
NORANA GROUP
|
| Telephone: |
027-59209883 17386138556 |
| Website: |
www.nornachem.com |
|