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Vat Orange 3

Vat Orange 3 Suppliers list
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 18871490254
Email: linda@hubeijusheng.com
Products Intro: Product Name:Helio Brilliant Orange RK
CAS:4378-61-4
Purity:99% Package:5KG;1KG
Company Name: Hubei xin bonus chemical co. LTD
Tel: 86-13657291602
Email: linda@hubeijusheng.com
Products Intro: Product Name:Vat Orange 3
CAS:4378-61-4
Company Name: Hefei TNJ Chemical Industry Co.,Ltd.
Tel: +86-0551-65418671 +8618949823763
Email: sales@tnjchem.com
Products Intro: Product Name:Soluble Vat Brilliant Orange Irk
CAS:4378-61-4
Company Name: ANHUI WITOP BIOTECH CO., LTD
Tel: +8615255079626
Email: eric@witopchemical.com
Products Intro: Product Name:Helio Brilliant Orange RK
CAS:4378-61-4
Company Name: Dideu Industries Group Limited
Tel: +86-29-89586680 +86-15129568250
Email: 1026@dideu.com
Products Intro: Product Name:Vat Orange 3
CAS:4378-61-4
Purity:99.00% Package:25kgs/Drum;200kgs/Drum Remarks:ISO 9001:2015 REACH Approved Manufacturer
Vat Orange 3 Basic information
Product Name:Vat Orange 3
Synonyms:Helanthrene Orange RK;Indanthren Brilliant Orange RK;Trianthrene Brilliant Orange RK.;Indanthrene Brilliant Orange RK;Threne Brilliant Orange RK;4,10-Dibromonaphtho[7,8,1,2,3-nopqr]tetraphene-6,12-dione;Vat orange 3 (C.I. 59300);Vat Orange 3
CAS:4378-61-4
MF:C22H8Br2O2
MW:464.11
EINECS:224-481-3
Product Categories:
Mol File:4378-61-4.mol
Vat Orange 3 Structure
Vat Orange 3 Chemical Properties
Boiling point 689.9±55.0 °C(Predicted)
density 1.970
storage temp. Sealed in dry,Room Temperature
form Solid
color Red to Very Dark Red
LogP1.06 at 24℃ and pH7
EPA Substance Registry SystemDibenzo[def,mno]chrysene-6,12-dione, 4,10-dibromo- (4378-61-4)
Safety Information
MSDS Information
Vat Orange 3 Usage And Synthesis
Synthesis4,10-Dibromoanthanthrone, Indanthren Brilliant Orange RK, is prepared from 1,1'-binaphthyl-8,8'- dicarboxylic acid in sulfuric acid monohydrate at 35 ?C, followed by bromination in the presence of iodine . It is also used as a pigment.
Properties and Applications

TEST ITEMS

SPECIFICATION

APPEARANCE

RED TO ORANGE POWDER

SHADE

YELLOISH

HEAT RESISTANCE

300°C min

LIGHT FASTNESS

7-8

ACID RESISTANCE

5

ALKALI RESISTANCE

5

FASTNESS TO BLEEDING

5

OIL ABSORPTION

40-45%

SPECIFIC SURFACE

30 m 2 /g

DENSITY

1.97 g/cm 3

RESIDUE ON 80 MESH

5.0% max

WATER SOLUBLE

1.0% max

VOLATITE 105 °C

1.0% max

TINTING STRENGTH

100-105 %

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