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Vat Orange 9

Vat Orange 9 structure

CAS No.: 128-70-1

Chemical Name:: Vat Orange 9

Synonyms: NSC5267;Acclaime;NSC 5267;NSC-5267;Pyranthron;c.i. 59700;Pyranthrone;VAT ORANGE 9;Gold Orange G;pyranthrenedione

CBNumber:: CB5305759

Molecular Formula:: C30H14O2

Molecular Weight:: 406.43

MDL Number:: MFCD00049379

MOL File:: 128-70-1.mol

MSDS File:: SDS

Last updated:2024-12-18 14:08:52

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Vat Orange 9 Properties

Boiling point	703.7±30.0 °C(Predicted)
Density	1.489
storage temp.	Sealed in dry,Room Temperature
FDA UNII	4R73B8X40P
NIST Chemistry Reference	8,16-Pyranthenedione(128-70-1)
EPA Substance Registry System	8,16-Pyranthrenedione (128-70-1)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P261-P305+P351+P338
Safety Statements	22-24/25

Vat Orange 9 price More Price(11)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Matrix Scientific	098849	Pyranthrene-8,16-dione 95%	128-70-1	10g	$599	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0013293	8,16-PYRANTHRENEDIONE 95.00%	128-70-1	100G	$3144.32	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0013293	8,16-PYRANTHRENEDIONE 95.00%	128-70-1	250G	$5854.85	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0013293	8,16-PYRANTHRENEDIONE 95.00%	128-70-1	500G	$7132.36	2021-12-16	Buy
Crysdot	CD12155637	Pyranthrene-8,16-dione 95+%	128-70-1	10g	$892	2021-12-16	Buy

Product number	Packaging	Price	Buy
098849	10g	$599	Buy
CHM0013293	100G	$3144.32	Buy
CHM0013293	250G	$5854.85	Buy
CHM0013293	500G	$7132.36	Buy
CD12155637	10g	$892	Buy

Vat Orange 9 Chemical Properties,Uses,Production

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.
Synthesis_128-70-1

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
Standard	Ironing Fastness	Chlorine bleach	Light Fastness	Mercerized	Oxygen bleach	Fading	Stain
ISO	4	5	5-6	4-5	4-5	4-5	5
AATCC	4	5	5-6	4-5	5

Vat Orange 9 Preparation Products And Raw materials

Raw materials

N-Methyl-2-pyrrolidone Butyric Acid Chlorine 2-Methyl anthraquinone 2,2'-dimethyl-1,1'-bianthraquinone

Vat Orange 9 1,6-dibenzoylpyrene

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Preparation Products

Vat Black 9 Vat Orange 2 C.I. Solubilised Vat Orange 9 Vat Orange 9 Vat Black 9

Vat Orange 4

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Vat Orange 9 Suppliers

Global( 83)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
SHANDONG ZHI SHANG CHEMICAL CO.LTD	+86 18953170293	sales@sdzschem.com	China	2930	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28172	58
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22963	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49732	58
career henan chemical co	+86-0371-86658258 +8613203830695	factory@coreychem.com	China	29808	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	sales@tnjchem.com	China	34563	58
Dideu Industries Group Limited	+86-29-89586680 +86-15129568250	1026@dideu.com	China	22855	58
AFINE CHEMICALS LIMITED	+86-0571-85134551	sales@afinechem.com	China	15417	58
Dayang Chem (Hangzhou) Co.,Ltd.	+86-0571-88938639 +8617705817739	info@dycnchem.com	China	52849	58
CD Chemical Group Limited	+8615986615575	info@codchem.com	China	20342	58

Supplier	Advantage
SHANDONG ZHI SHANG CHEMICAL CO.LTD	58
Hubei Jusheng Technology Co.,Ltd.	58
Hubei xin bonus chemical co. LTD	58
CONIER CHEM AND PHARMA LIMITED	58
career henan chemical co	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Dideu Industries Group Limited	58
AFINE CHEMICALS LIMITED	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
CD Chemical Group Limited	58

View Lastest Price from Vat Orange 9 manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2020-02-01	Pyranthrone 128-70-1	US $1.00 / KG	1KG	Min98% HPLC	g/kg/ton	Career Henan Chemical Co

Pyranthrone
128-70-1
US $1.00 / KG
Min98% HPLC
Career Henan Chemical Co

128-70-1(Vat Orange 9)Related Search:

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1-Pyrenecarboxaldehyde 1'-Acetonaphthone 2-NAPHTHYL PHENYL KETONE 1-NAPHTHYL PHENYL KETONE 2-PHENYLNAPHTHALENE

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pyranthrenedione Pyranthron Pyranthrone Romantrene Golden Orange FG Sandothrene Golden Orange NG Solanthrene Orange F-J Solanthrene Orange J Tinon Golden Orange G Tinon Golden Orange GN Tyrian Golden Orange I-G Vat Brilliant Orange G Dycosthren Golden Orange G Navinon Golden Orange G Trianthrene Golden Orange G Acclaime 8,16-Pyranthrenequinone pyranthrene-8,16-quinone 8,16-PYRANTHRENEDIONE C.I. Pigment Orange 40 c.i. pigment orange 41 c.i. 59700 Pyranthrene-8,16-dione VAT ORANGE 9 Gold Orange G Ahcovat Golden Orange G Amanthrene Golden Orange G Benzadone Gold Orange G C.I. Vat Orange 9 Calcoloid Golden Orange GD Calcoloid Golden Orange GFD Caledon Gold Orange G Caledon Gold Orange GN Caledon Paper Gold Orange G Caledon Printing Orange G Carbanthrene Golden Orange G Carbanthrene Golden Orange GD Carbanthrene Golden Orange GP Carbanthrene Printing Golden Orange G Cibanone Golden Orange FG Cibanone Golden Orange G Endurol Golden Orange G Fenanthren Golden Orange G Indanthren Gold Orange G Indanthren Golden Orange G Indanthren Golden Orange GLP Indanthrene Gold Orange G Indanthrene Golden Orange G Indanthrene Golden Orange GA Mikethren Gold Orange G Mikethrene Gold Orange G Monolite Fast Gold Orange GV Nihonthrene Golden Orange G Nyanthrene Golden Orange G Palanthrene Gold Orange G Paradone Golden Orange G Ponsol Golden Orange G Ponsol Golden Orange GD Vat Orange 9 ISO 9001：2015 REACH