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VAT BLACK 27

Product Name
VAT BLACK 27
CAS No.
2379-81-9
Chemical Name
VAT BLACK 27
Synonyms
NSC51543;NSC 51543;NSC-51543;C.I. 69005;C.I.VATBLACK27;Navinon Olive R;Indonon Olive R;Novatic Olive R;Vat Olive Green R;Cibanone Olive 2R
CBNumber
CB1512241
Molecular Formula
C42H23N3O6
Formula Weight
665.65
MOL File
2379-81-9.mol
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VAT BLACK 27 Property

Boiling point:
685.54°C (rough estimate)
Density 
1.537
refractive index 
1.7800 (estimate)
pka
11.19±0.20(Predicted)
EPA Substance Registry System
Benzamide, N,N'-(10,15,16,17-tetrahydro-5,10,15,17-tetraoxo-5H-dinaphtho[2,3-a:2',3'-i]carbazole-6,9-diyl)bis- (2379-81-9)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H317May cause an allergic skin reaction

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P272Contaminated work clothing should not be allowed out of the workplace.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P321Specific treatment (see … on this label).

P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.

P363Wash contaminated clothing before reuse.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
R312819
Product name
CALCOLOID OLIVE R
Purity
AldrichCPR
Packaging
1G
Price
$29.8
Updated
2024/03/01
American Custom Chemicals Corporation
Product number
DYE0000814
Product name
VAT BLACK 27
Purity
95.00%
Packaging
5MG
Price
$501.11
Updated
2021/12/16
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VAT BLACK 27 Chemical Properties,Usage,Production

Preparation

(a) N-(4-chloro-9,10-dioxo-9,10-dihydroanthracen-1-yl)benzamide?and N-(4-amino-9,10-dioxo-9,10-dihydroanthracen-1-yl)benzamide in the presence of copper condensation, then use Chlorosulfonic acid cyclization, (b) N-[4-(4-benzoylimino-9,10-dioxo-anthracen-1-ylidene)amino-9,10-dihydroxy-anthracen-1-yl]benzamide?in sulfuric acid central change, then the product oxidation.

Synthesis

4,4'-Bisbenzoylamino-1,1'-dianthrimide- 2,2'-carbazole , Indanthren Olive R, is prepared from 4,4'-bisbenzoylamino- 1,1'-dianthrimide by ring closure in concentrated sulfuric acid .

Properties and Applications

brown light grey. Black powder. Soluble in 2 – Chlorophenol, slightly soluble in Chloroform and Pyridine , not soluble in Acetone, Etanol, Toluene and Xylene. In concentrated sulfuric acid for red, dilution after flocculent olive green precipitation. Alkaline reduction leuco for red brown; Acid reduction leuco for yellow brown. Mainly used in cotton fiber dyeing, suitable for suspension pad dyeing, also used for cotton yarn of the jig dyeing cotton and the impregnation, rarely used for printing. Can with other VAT dye spell dyed noise. Dyeing silk, affinity and levelness were good, also used for Fiber/cotton blended fabric dyeing.

Standard Ironing Fastness Chlorine bleach Light Fastness Mercerized Oxygen bleach Soaping
Fading Stain
ISO 3 4-5 7 4-5 4-5 4-5 4-5
AATCC 3 4-5 7 4 4-5

VAT BLACK 27 Preparation Products And Raw materials

Raw materials

1,4-Diamino-2,3-dihydroanthraquinone 1-amino-4-benzoylaminopurine Copper 1-Chloro anthraquinone 1,4-Diamino anthraquinone Copper(II) sulfate Potassium chlorate 1,2-Dichlorobenzene 1-Aminoanthraquinone Sulfuric acid

Preparation Products

Vat Brown 68 Vat Brown 72
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VAT BLACK 27 Suppliers

China 51 Czech Republic 1 India 8 South Korea 1 United States 2 Global 63
Winchem Industrial Co. Ltd
Tel
0574-83851061
Fax
86-574-87083209
Email
info@win-chemical.com
Country
China
ProdList
500
Advantage
55
China Langchem Inc.
Tel
0086-21-58956006
Fax
0086-21-58956100
Country
China
ProdList
7811
Advantage
57
Shanghai JONLN Reagent Co., Ltd.
Tel
400-0066400 13621662912
Fax
021-55660885
Email
422131432@qq.com
Country
China
ProdList
9978
Advantage
55
Alfa Chemistry
Tel
1-516-6625404
Fax
1-516-927-0118
Email
support@alfa-chemistry.com
Country
United States
ProdList
9171
Advantage
60
Henan Alfa Chemical Co., Ltd
Tel
Country
China
ProdList
12005
Advantage
58
Hefei TNJ Chemical Industry Co.,Ltd.
Tel
+86-0551-65418671 +8618949823763
Fax
0551-65418697
Email
sales@tnjchem.com
Country
China
ProdList
34563
Advantage
58
CD Chemical Group Limited
Tel
+8615986615575
Fax
0086-13651442114
Email
info@codchem.com
Country
China
ProdList
20342
Advantage
58
Dideu Industries Group Limited
Tel
+86-29-89586680 +86-15129568250
Email
1026@dideu.com
Country
China
ProdList
22787
Advantage
58
Chemwill Asia Co.,Ltd.
Tel
86-21-51086038
Fax
86-21-51861608
Email
chemwill_asia@126.com
Country
CHINA
ProdList
23912
Advantage
58
Hubei Jusheng Technology Co.,Ltd.
Tel
18871490254
Fax
027-59599243
Email
linda@hubeijusheng.com
Country
CHINA
ProdList
28172
Advantage
58
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View Lastest Price from VAT BLACK 27 manufacturers

Career Henan Chemical Co
Product
VAT BLACK 27 2379-81-9
Price
US $2.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
100kg
Release date
2018-12-23

2379-81-9, VAT BLACK 27Related Search:

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  • N,N'-(10,15,16,17-tetrahydro-5,10,15,17-tetraoxo-5H-dinaphtho[2,3-a:2',3'-i]carbazole-6,9-diyl)bis(benzamide)
  • Vat Olive Green R
  • Benzamide, N,N-(10,15,16,17-tetrahydro-5,10,15,17-tetraoxo-5H-dinaphtho2,3-a:2,3-icarbazole-6,9-diyl)bis-
  • C.I.VATBLACK27
  • Vat black 27 (C.I. 69005)
  • Anthramar Olive R
  • Cibanone Olive 2R
  • Dycosthren Olive R
  • Indonon Olive R
  • Mikethrene Olive R
  • Navinon Olive R
  • Nihonthrene Olive R
  • Novatic Olive R
  • Ostanthren Olive R
  • Trianthrene Olive R
  • Youhaothrene Olive R.
  • Calcoloid Olive R
  • C.I. 69005
  • Indanthrene Olive R
  • N,N'-(10,15,16,17-Tetrahydro-5,10,15,17-tetraoxo-5H-dinaphtho[2,3-a:2',3'-i]carbazole-6,9-diyl)bisbenzamide
  • OXEFCDNMUKTKDV-UHFFFAOYSA-N
  • VAT BLACK 27 ISO 9001：2015 REACH
  • C.I.Vat Black 27:C.I.69005
  • NSC 51543
  • NSC51543
  • NSC-51543
  • N,N'-(10,15,16,17-tetrahydro-5,10,15,17-tetraoxo-5H-dinaphtho[2,3-a:2',3'-i]carbazole-6,9-diyl)bis(benzamide)
  • 2379-81-9
  • Organics