C.I.Vat Blue 35

84-40-2

CAS-Nr.: 84-40-2

Englisch Name:: C.I.Vat Blue 35

Synonyma:: C.I.73060;Vat Blue 35;C.I.Vat Blue 35;5,5'-Dibromoindigo;Brilliant Indigo KMR;Pharmanthrene Blue R;Mitsui Tsuya Indigo BR;C.I.Vat Blue 35:C.I.73060;(2E)-5-bromo-2-(5-bromo-3-oxo-1H-indol-2-ylidene)-1H-indol-3-one;(2Z)-5-bromo-2-(5-bromo-3-oxo-1H-indol-2-ylidene)-1H-indol-3-one

CBNumber:: CB11453064

Summenformel:: C16H8Br2N2O2

Molgewicht:: 420.05

MOL-Datei:: 84-40-2.mol

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Eigenschaften Sicherheit Verwendungswort Produktionsfirma 4

C.I.Vat Blue 35 Eigenschaften

Schmelzpunkt:: >300 °C

Siedepunkt:: 492.0±45.0 °C(Predicted)

Dichte: 1.932±0.06 g/cm3(Predicted)

pka: -5.01±0.20(Predicted)

EPA chemische Informationen: 3H-Indol-3-one, 5-bromo-2-(5-bromo-1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro- (84-40-2)

Sicherheit

C.I.Vat Blue 35 Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

(a) 3H-indol-3-one,2-(1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro- in sulfuric 1-Amino-4-bromo-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid in two (FIAT 764 and 1313); (b) 3H-indol-3-one,2-(1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro- in the boiling Nitrobenzene with Bromine bromination.

Properties and Applications

dark blue to navy blue. Aquamarine blue powder. Insoluble in Etanol. In concentrated sulfuric acid to blue light green, blue precipitation after dilution. Alkaline reduction leuco for yellow; Acid reduction leuco for pale yellow. The product of the cotton fiber to direct the gender is tall, good levelness. Used for cotton fabric direct printing, resist printing, prevent discharge and coloring discharge. Also can be used for silk and wool dyeing of wool directness high, good levelness.

Standard	Ironing Fastness	Chlorine bleach	Light Fastness	Mercerized	Oxygen bleach	Soaping
Standard	Ironing Fastness	Chlorine bleach	Light Fastness	Mercerized	Oxygen bleach	Fading	Stain
ISO	3-4	2-3	4-5	1	3-4
AATCC	5	1	4-5	3	3-4

C.I.Vat Blue 35 Upstream-Materialien And Downstream Produkte

Upstream-Materialien

2-(1,3-Dihydro-3-oxo-2H-indol-2-yliden)-1,2-dihydro-3H-indol-3-on Bromaminic acid

Downstream Produkte

C.I.Vat Blue 35 Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 4)Lieferanten

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
ShenZhen Trendseen Biological Technology Co.,Ltd.	13417589054	trendseenbio@gmail.com	China	11681	58
ShenZhen Trendseen Biological Technology Co.,Ltd.	13417589054 13417589054	trendseenbio@gmail.com	China	8941	58

84-40-2()Verwandte Suche:

Phenol, 4-[(9-Ethyl-9H-carbazol-3-yl)amino]-, Reaktionsprodukte mit Natriumsulfid (Na2(Sx)) Phenol, 4-(9H-Carbazol-3-ylamino)-, Reaktionsprodukte mit Natriumsulfid (Na2(Sx)) 6,15-Dihydroanthrazin-5,9,14,18-tetron 5,7-Dichlor-2-(5,7-dichlor-1,3-dihydro-3-oxo-2H-indol-2-yliden)-1,2-dihydro-3H-indol-3-on 4-(9H-Carbazol-3-ylamino)phenol

5,5'-Dibromoindigo
Brilliant Indigo KMR
C.I.73060
C.I.Vat Blue 35
Mitsui Tsuya Indigo BR
Pharmanthrene Blue R
(2Z)-5-bromo-2-(5-bromo-3-oxo-1H-indol-2-ylidene)-1H-indol-3-one
(2E)-5-bromo-2-(5-bromo-3-oxo-1H-indol-2-ylidene)-1H-indol-3-one
3H-Indol-3-one, 5-bromo-2-(5-bromo-1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-
C.I.Vat Blue 35:C.I.73060
Vat Blue 35
84-40-2